10-22-2012 10:19 AM - edited 03-11-2019 05:12 PM
good morning
we have a pair of 5510's set up as Primary/Secondary failover pair. I have gone through the high availability wizard via ASDM, and everything seemed to complete ok with out any issues. A "show failover" show that the inside interface of the standby unit is "failed" [see paste below]
SG-ASA-1# sho failover
Failover On
Failover unit Primary
Failover LAN Interface: failover Ethernet0/3 (up)
Unit Poll frequency 1 seconds, holdtime 15 seconds
Interface Poll frequency 5 seconds, holdtime 25 seconds
Interface Policy 1
Monitored Interfaces 2 of 110 maximum
Version: Ours 8.4(3), Mate 8.4(3)
Last Failover at: 22:53:08 PDT Oct 20 2012
This host: Primary - Active
Active time: 125682 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.147): Normal (Waiting)
Interface inside (192.168.100.241): Normal (Waiting)
slot 1: empty
Other host: Secondary - Failed
Active time: 0 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.148): Normal (Waiting)
Interface inside (192.168.100.242): Failed (Waiting)
slot 1: empty
Stateful Failover Logical Update Statistics
Link : failover Ethernet0/3 (up)
Stateful Obj xmit xerr rcv rerr
General 1072898 0 16735 0
sys cmd 16736 0 16735 0
up time 0 0 0 0
RPC services 0 0 0 0
TCP conn 290986 0 0 0
UDP conn 74491 0 0 0
ARP tbl 690603 0 0 0
Xlate_Timeout 0 0 0 0
IPv6 ND tbl 0 0 0 0
VPN IKEv1 SA 0 0 0 0
VPN IKEv1 P2 0 0 0 0
VPN IKEv2 SA 0 0 0 0
VPN IKEv2 P2 0 0 0 0
VPN CTCP upd 0 0 0 0
VPN SDI upd 0 0 0 0
VPN DHCP upd 0 0 0 0
SIP Session 82 0 0 0
Route Session 0 0 0 0
User-Identity 6 0 0 0
Logical Update Queue Information
Cur Max Total
Recv Q: 0 4 16735
Xmit Q: 0 32 1219523
SG-ASA-1#
and here is show failover from the standby unit
SG-ASA-1# sho failover
Failover On
Failover unit Secondary
Failover LAN Interface: failover Ethernet0/3 (up)
Unit Poll frequency 1 seconds, holdtime 15 seconds
Interface Poll frequency 5 seconds, holdtime 25 seconds
Interface Policy 1
Monitored Interfaces 2 of 110 maximum
Version: Ours 8.4(3), Mate 8.4(3)
Last Failover at: 23:01:25 PDT Oct 20 2012
This host: Secondary - Failed
Active time: 0 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.148): Normal (Waiting)
Interface inside (192.168.100.242): Failed (Waiting)
slot 1: empty
Other host: Primary - Active
Active time: 125017 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.147): Normal (Waiting)
Interface inside (192.168.100.241): Normal (Waiting)
slot 1: empty
Stateful Failover Logical Update Statistics
Link : failover Ethernet0/3 (up)
Stateful Obj xmit xerr rcv rerr
General 16549 0 1058099 0
sys cmd 16553 0 16553 0
up time 0 0 0 0
RPC services 0 0 0 0
TCP conn 0 0 286588 0
UDP conn 0 0 73140 0
ARP tbl 0 0 681946 0
Xlate_Timeout 0 0 0 0
IPv6 ND tbl 0 0 0 0
VPN IKEv1 SA 0 0 0 0
VPN IKEv1 P2 0 0 0 0
VPN IKEv2 SA 0 0 0 0
VPN IKEv2 P2 0 0 0 0
VPN CTCP upd 0 0 0 0
VPN SDI upd 0 0 0 0
VPN DHCP upd 0 0 0 0
SIP Session 0 0 74 0
Route Session 0 0 0 0
User-Identity 0 0 5 0
Logical Update Queue Information
Cur Max Total
Recv Q: 0 25 1203226
Xmit Q: 0 1 16553
SG-ASA-1# sho failover
whats interesting, is I just did another show failover minutes later and its not showing failed, nothing has changed that I am aware of.
SG-ASA-1# sho failover
Failover On
Failover unit Secondary
Failover LAN Interface: failover Ethernet0/3 (up)
Unit Poll frequency 1 seconds, holdtime 15 seconds
Interface Poll frequency 5 seconds, holdtime 25 seconds
Interface Policy 1
Monitored Interfaces 2 of 110 maximum
Version: Ours 8.4(3), Mate 8.4(3)
Last Failover at: 23:01:25 PDT Oct 20 2012
This host: Secondary - Standby Ready
Active time: 0 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.148): Normal (Waiting)
Interface inside (192.168.100.242): Normal (Waiting)
slot 1: empty
Other host: Primary - Active
Active time: 125894 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.147): Normal (Waiting)
Interface inside (192.168.100.241): Normal (Waiting)
slot 1: empty
Stateful Failover Logical Update Statistics
Link : failover Ethernet0/3 (up)
Stateful Obj xmit xerr rcv rerr
General 16666 0 1071269 0
sys cmd 16666 0 16666 0
up time 0 0 0 0
RPC services 0 0 0 0
TCP conn 0 0 291647 0
UDP conn 0 0 74266 0
ARP tbl 0 0 688630 0
Xlate_Timeout 0 0 0 0
IPv6 ND tbl 0 0 0 0
VPN IKEv1 SA 0 0 0 0
VPN IKEv1 P2 0 0 0 0
VPN IKEv2 SA 0 0 0 0
VPN IKEv2 P2 0 0 0 0
VPN CTCP upd 0 0 0 0
VPN SDI upd 0 0 0 0
VPN DHCP upd 0 0 0 0
SIP Session 0 0 74 0
Route Session 0 0 0 0
User-Identity 0 0 5 0
Logical Update Queue Information
Cur Max Total
Recv Q: 0 25 1217202
Xmit Q: 0 1 16666
When I pull the power of the primary the amber active light on the standby unit turns green but no connectivity is restored, meaning I cannot get internet, etc. After high availability failover wizard I cannot ping the standby units inside interface of 192.168.100.242 which I am assuming is normal. And then During a failover test I have console cable plugged in to the standby, the active light goes green but I am unable to ping anywhere beyond the device itself. Thanks in advance for any assistance
Solved! Go to Solution.
10-24-2012 10:31 AM
Hello Ethan,
It should not be failed, that means that the hello packets being exchanged between each other are not being received.
Please check the switch port assisgnemt, check the interface speeds and duplex and make sure they are on the same vlan ( switch cables,)
Regards,
10-22-2012 10:44 AM
Hello Ethan,
Can you share the configuration on both units?
Also when you perfom the test what is the state of the standby unit? Is it failed again?
Regards,
Julio
10-22-2012 02:04 PM
Ok here is the cleaned up config of the Standby 5510, I will post the primary 5510 later. Thanks!
standby firewall current config:
SG-ASA-1# sho running-config
: Saved
:
ASA Version 8.4(3)
!
hostname SG-ASA-1
domain-name xxxxxx.com
enable password xxxxxx encrypted
passwd xxxxx encrypted
names
!
interface Ethernet0/0
nameif outside
security-level 0
ip address xxx.xxx.38.147 255.255.255.240 standby xxx.xxx.38.148
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 192.168.100.241 255.255.255.0 standby 192.168.100.242
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Ethernet0/3
description LAN/STATE Failover Interface
!
interface Management0/0
shutdown
no nameif
no security-level
no ip address
!
ftp mode passive
clock timezone PST -8
clock summer-time PDT recurring
dns server-group DefaultDNS
domain-name xxxxxxx.com
dns server-group defaultdns
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network Exchange
host 192.168.100.19
description mail server
object network xxxxxxx
host 192.168.100.34
object network xxxxxx
host 192.168.100.50
object network xxxxxxx
host 192.168.100.14
object network NETWORK_OBJ_192.168.22.96_27
subnet 192.168.22.96 255.255.255.224
object network exchange
host 192.168.100.19
access-list ISP-INBOUND extended permit icmp any any echo-reply
access-list ISP-INBOUND extended permit icmp any any unreachable
access-list ISP-INBOUND extended permit icmp any any echo
access-list ISP-INBOUND extended permit icmp any any time-exceeded
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.151 eq www any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.151 eq 6338 any
access-list ISP-INBOUND extended permit udp host xxx.xxx.38.151 eq 6338 any
access-list ISP-INBOUND extended permit tcp host xxxx.6xx.38.149 eq smtp any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.149 eq www any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.149 eq https any
access-list ISP-INBOUND extended deny tcp any host xxx.xxx.38.149 eq 3389
access-list ISP-INBOUND extended deny tcp any host xxx.xxx.38.151 eq 3389
access-list ISP-INBOUND extended permit udp any eq domain any
access-list ISP-INBOUND extended permit tcp any host xxxx.xxx.38.151 eq 1433
access-list ISP-INBOUND extended permit tcp any host xxxx.xxx.38.151 eq 8080
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.151 eq 6400
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq www
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq 6338
access-list ISP-INBOUND extended permit udp any host xxx.xxx.38.150 eq 6338
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq 1433
access-list ISP-INBOUND extended permit tcp any host xxx.xx.38.150 eq 8080
access-list ISP-INBOUND extended permit tcp any host xxx.xxxx.38.150 eq 6400
access-list ISP-INBOUND extended deny ip any host xxx.xxx.38.151 log
access-list ISP-INBOUND extended deny ip any host xxx.xxx.38.150 log
access-list ISP-INBOUND extended permit ip any any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.153 eq 2427 any
access-list ISP-INBOUND extended permit udp host xxx.xxx.38.153 eq 2427 any
access-list ISP-INBOUND extended permit udp host xxxxxxx.38.153 range 16400 16990 any
access-list ISP-INBOUND extended permit ip host xxx.xxxx.32.59 any
access-list ISP-INBOUND extended permit ip host xxxx.xxxx.71.186 host xxx.xxx.38.151
access-list ISP-INBOUND extended permit ip host xxxxxx.229.50 host xxxx.xxx.38.150
access-list ISP-INBOUND extended permit ip host xxx.xxx.229.50 host xxxx.xxxx.38.151
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.180.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.180.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.180.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxxx
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.150.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.160.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.140.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.110.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.170.0 255.255.255.0
access-list NO-NAT remark - Don't NAT Sxxxxxx LAN to remote sites' PIX/ASA networks
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.110.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.130.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.140.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.150.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.160.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.170.0 255.255.255.0
access-list NO-NAT remark - Don't NAT office LANs to VPN clients
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.105.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.110.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.120.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.130.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.140.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.150.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.160.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.170.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT remark - Rules to remove after all sites are migrated
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx Center LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.105.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.120.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.130.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxCenter LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xLxxxxxAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxLAN
access-list NO-NAT remark - Don't NAT xxxxxLAN to remote sites' PIX/ASA networks
access-list NO-NAT remark - Don't NAT office LANs to VPN clients
access-list NO-NAT remark - Rules to remove after all sites are migrated
access-list NO-NAT remark - Do not NAT traffic from any site to xxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxxxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxLAN
access-list NO-NAT remark - Do not NAT traffic from any site to Saxxxxxxn xxLAN
access-list ALLOW-ALL extended permit ip any any
access-list SPLIT-TUNNEL extended permit ip 192.168.100.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.105.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.110.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.120.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.130.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.140.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.150.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.160.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.170.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.180.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list standard-split-tunnel-test remark testing split tunnel
access-list sqqtandard-split-tunnel-test standard permit 192.168.0.0 255.255.0.0
access-list standard-split-tunnel-test remark testing split tunnel
pager lines 24
logging enable
logging timestamp
logging monitor debugging
logging buffered debugging
logging trap informational
logging asdm informational
logging device-id hostname
no logging message 313005
no logging message 305012
no logging message 305011
no logging message 710005
no logging message 715075
no logging message 733100
no logging message 715047
no logging message 715046
no logging message 302015
no logging message 302014
no logging message 302013
no logging message 304001
no logging message 715036
no logging message 111005
no logging message 713236
no logging message 609002
no logging message 609001
no logging message 302016
no logging message 302021
no logging message 302020
mtu outside 1500
mtu inside 1500
ip local pool vpn-pool 192.168.22.96-192.168.22.127 mask 255.255.255.224
failover
failover lan unit secondary
failover lan interface failover Ethernet0/3
failover link failover Ethernet0/3
failover interface ip failover 10.10.10.1 255.255.255.252 standby 10.10.10.2
icmp unreachable rate-limit 1 burst-size 1
icmp permit any echo-reply outside
icmp permit any unreachable outside
icmp permit any echo outside
icmp permit any inside
no asdm history enable
arp timeout 14400
nat (inside,outside) source static any any destination static NETWORK_OBJ_192.168.22.96_27 NETWORK_OBJ_192.168.22.96_27 no-proxy-arp route-lookup
!
object network xxxxxx
nat (inside,outside) static xxxx.xxxxx.38.152
object network xxxxx
nat (inside,outside) static xxx.xxx.38.151
object network xxxxxxxx
nat (inside,outside) static xxx.xxxx.38.150
object network xxxxxx
nat (inside,outside) static xxx.xxxx.38.149
!
nat (inside,outside) after-auto source dynamic any interface
access-group ISP-INBOUND in interface outside
access-group ALLOW-ALL in interface inside
route outside 0.0.0.0 0.0.0.0 xxxx.xxxx.38.145 1
route inside xxxxxx 255.255.255.252 192.168.100.254 1
route inside 192.168.100.0 255.255.255.0 192.168.100.254 1
route inside 192.168.105.0 255.255.255.0 192.168.100.254 1
route inside 192.168.110.0 255.255.255.0 192.168.100.254 1
route inside 192.168.120.0 255.255.255.0 192.168.100.254 1
route inside 192.168.130.0 255.255.255.0 192.168.100.254 1
route inside 192.168.140.0 255.255.255.0 192.168.100.254 1
route inside 192.168.150.0 255.255.255.0 192.168.100.254 1
route inside 192.168.160.0 255.255.255.0 192.168.100.254 1
route inside 192.168.170.0 255.255.255.0 192.168.100.254 1
route inside 192.168.180.0 255.255.255.0 192.168.100.254 1
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
aaa-server LDAP protocol ldap
aaa-server LDAP (inside) host 192.168.100.13
server-port 636
ldap-base-dn ou=users,dc=xxxxxxx,dc=com
ldap-naming-attribute sAMAccountName
ldap-login-password *****
ldap-login-dn xxxxxx\administrator
ldap-over-ssl enable
server-type microsoft
user-identity default-domain LOCAL
aaa authentication ssh console LOCAL
aaa authentication enable console LOCAL
aaa authentication http console LOCAL
aaa authentication serial console LOCAL
aaa authentication telnet console LOCAL
aaa authorization command LOCAL
http server enable
http 192.168.100.10 255.255.255.255 inside
http 192.168.100.135 255.255.255.255 inside
http 192.168.100.13 255.255.255.255 inside
http redirect outside 80
snmp-server host inside 192.168.100.96 community ***** version 2c
snmp-server location xxxx
snmp-server contact xxxxxx
snmp-server community *****
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ipsec ikev1 transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec ikev2 ipsec-proposal AES256
protocol esp encryption aes-256
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES192
protocol esp encryption aes-192
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES
protocol esp encryption aes
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal 3DES
protocol esp encryption 3des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal DES
protocol esp encryption des
protocol esp integrity sha-1 md5
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto ca trustpoint _SmartCallHome_ServerCA
crl configure
crypto ca trustpoint ASDM_TrustPoint0
enrollment terminal
fqdn xxxxx
email xxxxxx
subject-name CN=vpn.xxxxxx.com,OU=IT dept,O=xxxxxxp,C=US,St=xxxx,L=xxxxxxx,EA=xxxxxx
ip-address xxx.xxxx.38.147
keypair xxxxx.key
crl configure
crypto ca trustpoint ASDM_TrustPoint1
enrollment terminal
crl configure
crypto ca trustpoint ASDM_TrustPoint2
enrollment terminal
fqdn vpn.xxxxx.com
email xxxxxx
subject-name CN=vpn.xxxxxx.com,OU=IT,O=xxxx,C=US,St=CA,L=xxxxxxxx,EA=xxxxn@xxxxxx.com
ip-address xxxx.xxxx.38.147
keypair xxxxxx
crl configure
crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca xxxxx
308205ec 308204d4 a0030201 0202106e cc7aa5a7 032009b8 cebcf4e9 52d49130
0d06092a 864886f7 0d010105 05003081 ca310b30 09060355 04061302 55533117
30150603 55040a13 0e566572 69536967 6e2c2049 6e632e31 1f301d06 0355040b
13165665 72695369 676e2054 72757374 204e6574 776f726b 313a3038 06035504
0b133128 63292032 30303620 56657269 5369676e 2c20496e 632e202d 20466f72
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
74776f72 6b313b30 39060355 040b1332 5465726d 73206f66 20757365 20617420
68747470 733a2f2f 7777772e 76657269 7369676e 2e636f6d 2f727061 20286329
3130312f 302d0603 55040313 26566572 69536967 6e20436c 61737320 33205365
63757265 20536572 76657220 4341202d 20473330 82012230 0d06092a 864886f7
0d010101 05000382 010f0030 82010a02 82010100 b187841f c20c45f5 bcab2597
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2e766572 69736967 6e2e636f 6d2f6370 73302a06 082b0601 05050702 02301e1a
1c687474 70733a2f 2f777777 2e766572 69736967 6e2e636f 6d2f7270 61303406
03551d1f 042d302b 3029a027 a0258623 68747470 3a2f2f63 726c2e76 65726973
69676e2e 636f6d2f 70636133 2d67352e 63726c30 0e060355 1d0f0101 ff040403
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
c3cf806a d448182c 7b192e30 25162368 7474703a 2f2f6c6f 676f2e76 65726973
69676e2e 636f6d2f 76736c6f 676f2e67 69663028 0603551d 11042130 1fa41d30
1b311930 17060355 04031310 56657269 5369676e 4d504b49 2d322d36 301d0603
551d0e04 1604140d 445c1653 44c1827e 1d20ab25 f40163d8 be79a530 1f060355
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
b62b8214 0a945cf2 50ecafce ff62370d ad65d306 4153ed02 14c8b558 28a1ace0
5becb37f 954afb03 c8ad26db e6667812 4ad99f42 fbe198e6 42839b8f 8f6724e8
6119b5dd cdb50b26 058ec36e c4c875b8 46cfe218 065ea9ae a8819a47 16de0c28
6c2527b9 deb78458 c61f381e a4c4cb66
quit
crypto ca certificate chain ASDM_TrustPoint1
certificate ca xxxxxxx
308204de 308203c6 a0030201 02020203 01300d06 092a8648 86f70d01 01050500
3063310b 30090603 55040613 02555331 21301f06 0355040a 13185468 6520476f
xxxxxxxxxxxxxxxxxxxxxx
66696361 7465732e 676f6461 6464792e 636f6d2f 7265706f 7369746f 7279300e
0603551d 0f0101ff 04040302 0106300d 06092a86 4886f70d 01010505 00038201
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
776eebf2 8550985e ab0353ad 9123631f 169ccdb9 b205633a e1f4681b 17053595 53ee
quit
crypto ikev2 policy 1
encryption aes-256
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 10
encryption aes-192
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 20
encryption aes
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 30
encryption 3des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 40
encryption des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 enable outside client-services port 443
crypto ikev2 remote-access trustpoint ASDM_TrustPoint0
crypto ikev1 enable outside
crypto ikev1 policy 10
authentication crack
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 20
authentication rsa-sig
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 30
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 40
authentication crack
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 50
authentication rsa-sig
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 60
authentication pre-share
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 70
authentication crack
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 80
authentication rsa-sig
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 90
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 100
authentication crack
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 110
authentication rsa-sig
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 120
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 130
authentication crack
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 140
authentication rsa-sig
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 150
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 65535
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh xxx.xxxx.33.7 255.255.255.0 outside
ssh 192.168.100.0 255.255.255.0 inside
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics host
threat-detection statistics port
threat-detection statistics protocol
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 132.249.20.88 source outside prefer
ssl trust-point ASDM_TrustPoint0 outside
ssl trust-point ASDM_TrustPoint0 inside
webvpn
enable outside
anyconnect-essentials
anyconnect image disk0:/anyconnect-win-2.5.2014-k9.pkg 1
anyconnect image disk0:/anyconnect-macosx-i386-2.5.2014-k9.pkg 2
anyconnect enable
tunnel-group-list enable
group-policy "GroupPolicy_anyconnect vpn" internal
group-policy "GroupPolicy_anyconnect vpn" attributes
wins-server value 192.168.100.13
dns-server value 192.168.100.6
vpn-tunnel-protocol ikev1 ikev2 l2tp-ipsec ssl-client ssl-clientless
split-tunnel-policy tunnelspecified
split-tunnel-network-list value standard-split-tunnel-test
default-domain value xxxxxx
address-pools value vpn-pool
webvpn
anyconnect keep-installer installed
anyconnect ask none default anyconnect
username xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx enable
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect ip-options
inspect netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
class class-default
user-statistics accounting
!
service-policy global_policy global
privilege cmd level 3 mode exec command perfmon
privilege cmd level 3 mode exec command ping
privilege cmd level 3 mode exec command who
privilege cmd level 3 mode exec command logging
privilege cmd level 3 mode exec command failover
privilege cmd level 3 mode exec command vpn-sessiondb
privilege cmd level 3 mode exec command packet-tracer
privilege show level 5 mode exec command import
privilege show level 5 mode exec command running-config
privilege show level 3 mode exec command reload
privilege show level 3 mode exec command mode
privilege show level 3 mode exec command firewall
privilege show level 3 mode exec command asp
privilege show level 3 mode exec command cpu
privilege show level 3 mode exec command interface
privilege show level 3 mode exec command clock
privilege show level 3 mode exec command dns-hosts
privilege show level 3 mode exec command access-list
privilege show level 3 mode exec command logging
privilege show level 3 mode exec command vlan
privilege show level 3 mode exec command ip
privilege show level 3 mode exec command ipv6
privilege show level 3 mode exec command failover
privilege show level 3 mode exec command asdm
privilege show level 3 mode exec command arp
privilege show level 3 mode exec command route
privilege show level 3 mode exec command ospf
privilege show level 3 mode exec command aaa-server
privilege show level 3 mode exec command aaa
privilege show level 3 mode exec command eigrp
privilege show level 3 mode exec command crypto
privilege show level 3 mode exec command ssh
privilege show level 3 mode exec command vpn-sessiondb
privilege show level 3 mode exec command vpn
privilege show level 3 mode exec command dhcpd
privilege show level 3 mode exec command blocks
privilege show level 3 mode exec command wccp
privilege show level 3 mode exec command dynamic-filter
privilege show level 3 mode exec command webvpn
privilege show level 3 mode exec command service-policy
privilege show level 3 mode exec command module
privilege show level 3 mode exec command uauth
privilege show level 3 mode exec command compression
privilege show level 3 mode configure command interface
privilege show level 3 mode configure command clock
privilege show level 3 mode configure command access-list
privilege show level 3 mode configure command logging
privilege show level 3 mode configure command ip
privilege show level 3 mode configure command failover
privilege show level 5 mode configure command asdm
privilege show level 3 mode configure command arp
privilege show level 3 mode configure command route
privilege show level 3 mode configure command aaa-server
privilege show level 3 mode configure command aaa
privilege show level 3 mode configure command crypto
privilege show level 3 mode configure command ssh
privilege show level 3 mode configure command dhcpd
privilege show level 5 mode configure command privilege
privilege clear level 3 mode exec command dns-hosts
privilege clear level 3 mode exec command logging
privilege clear level 3 mode exec command arp
privilege clear level 3 mode exec command aaa-server
privilege clear level 3 mode exec command crypto
privilege clear level 3 mode exec command dynamic-filter
privilege cmd level 3 mode configure command failover
privilege clear level 3 mode configure command logging
privilege clear level 3 mode configure command arp
privilege clear level 3 mode configure command crypto
privilege clear level 3 mode configure command aaa-server
prompt hostname context
call-home reporting anonymous
call-home
profile CiscoTAC-1
no active
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
destination address email callhome@cisco.com
destination transport-method http
subscribe-to-alert-group diagnostic
subscribe-to-alert-group environment
subscribe-to-alert-group inventory periodic monthly
subscribe-to-alert-group configuration periodic monthly
subscribe-to-alert-group telemetry periodic daily
Cryptochecksum:91b52acf20eaba00a12fda3d293fd632
10-22-2012 02:29 PM
ok now here is a cleaned up config of the Primary ASA
: Call-home enabled from prompt by enable_15 at 18:19:21 UTC Sep 30 2012
!
ASA Version 8.4(3)
!
hostname SG-ASA-1
domain-name xxxxxx.com
enable password xxxxxxx encrypted
passwd xxxxx.2KYOU encrypted
names
!
interface Ethernet0/0
nameif outside
security-level 0
ip address xxx.xxx.38.147 255.255.255.240 standby xxx.xxx.38.148
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 192.168.100.241 255.255.255.0 standby 192.168.100.242
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Ethernet0/3
description LAN/STATE Failover Interface
!
interface Management0/0
shutdown
no nameif
no security-level
no ip address
!
xxxxx
ftp mode passive
clock timezone PST -8
clock summer-time PDT recurring
dns server-group DefaultDNS
domain-name xxxxxx.com
dns server-group defaultdns
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network Exchange
host 192.168.100.19
description mail server
object network xxxxx
host 192.168.100.34
object network xxxx
host 192.168.100.50
object network xxxxx
host 192.168.100.14
object network NETWORK_OBJ_192.168.22.96_27
subnet 192.168.22.96 255.255.255.224
object network xxxxxx
host 192.168.100.19
access-list ISP-INBOUND extended permit icmp any any echo-reply
access-list ISP-INBOUND extended permit icmp any any unreachable
access-list ISP-INBOUND extended permit icmp any any echo
access-list ISP-INBOUND extended permit icmp any any time-exceeded
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.151 eq www any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.151 eq 6338 any
access-list ISP-INBOUND extended permit udp host xxx.xxx.38.151 eq 6338 any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.149 eq smtp any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.149 eq www any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.149 eq https any
access-list ISP-INBOUND extended deny tcp any host xxx.xxx.38.149 eq 3389
access-list ISP-INBOUND extended deny tcp any host xxx.xxx.38.151 eq 3389
access-list ISP-INBOUND extended permit udp any eq domain any
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.151 eq 1433
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.151 eq 8080
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.151 eq 6400
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq www
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq 6338
access-list ISP-INBOUND extended permit udp any host xxx.xxx.38.150 eq 6338
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq 1433
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq 8080
access-list ISP-INBOUND extended permit tcp any host xxx.xxx.38.150 eq 6400
access-list ISP-INBOUND extended deny ip any host xxx.xxx.38.151 log
access-list ISP-INBOUND extended deny ip any host xxx.xxx.38.150 log
access-list ISP-INBOUND extended permit ip any any
access-list ISP-INBOUND extended permit tcp host xxx.xxx.38.153 eq 2427 any
access-list ISP-INBOUND extended permit udp host xxx.xxx.38.153 eq 2427 any
access-list ISP-INBOUND extended permit udp host xxx.xxx.38.153 range 16400 16990 any
access-list ISP-INBOUND extended permit ip host xxxx.xxxx.32.59 any
access-list ISP-INBOUND extended permit ip host xxxx.250.71.186 host xxx.xxx.38.151
access-list ISP-INBOUND extended permit ip host xxxxx.7.xxx.xxxx host xxx.xxx.38.150
access-list ISP-INBOUND extended permit ip host xxx.7.xxxxx.50 host xxx.xxx.38.151
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.180.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.180.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.180.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxx xxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.150.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.160.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxx xxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.140.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.110.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site xxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.170.0 255.255.255.0
access-list NO-NAT remark - Don't NAT xxx xxxxx LAN to remote sites' PIX/ASA networks
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.110.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.130.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.140.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.150.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.160.0 255.255.255.0
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.170.0 255.255.255.0
access-list NO-NAT remark - Don't NAT office LANs to VPN clients
access-list NO-NAT extended permit ip 192.168.100.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.105.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.110.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.120.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.130.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.140.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.150.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.160.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT extended permit ip 192.168.170.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list NO-NAT remark - Rules to remove after all sites are migrated
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.105.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.120.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx LAN
access-list NO-NAT extended permit ip 192.168.0.0 255.255.0.0 192.168.130.0 255.255.255.0
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxx xxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx xxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx xxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxx xxxxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xx xxxxxxxx LAN
access-list NO-NAT remark - Don't NAT xxxxx LAN to remote sites' PIX/ASA networks
access-list NO-NAT remark - Don't NAT office LANs to VPN clients
access-list NO-NAT remark - Rules to remove after all sites are migrated
access-list NO-NAT remark - Do not NAT traffic from any site to xxxxx
access-list NO-NAT remark - Do not NAT traffic from any site xxxx
access-list NO-NAT remark - Do not NAT traffic from any site to xx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxx xx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxxx xxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxx LAN
access-list NO-NAT remark - Do not NAT traffic from any site to xxx xxxx LAN
access-list ALLOW-ALL extended permit ip any any
access-list SPLIT-TUNNEL extended permit ip 192.168.100.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.105.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.110.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.120.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.130.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.140.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.150.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.160.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.170.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list SPLIT-TUNNEL extended permit ip 192.168.180.0 255.255.255.0 192.168.22.96 255.255.255.224
access-list standard-split-tunnel-test remark testing split tunnel
access-list standard-split-tunnel-test standard permit 192.168.0.0 255.255.0.0
access-list standard-split-tunnel-test remark testing split tunnel
pager lines 24
logging enable
logging timestamp
logging monitor debugging
logging buffered debugging
logging trap informational
logging asdm informational
logging device-id hostname
no logging message 313005
no logging message 305012
no logging message 305011
no logging message 710005
no logging message 715075
no logging message 733100
no logging message 715047
no logging message 715046
no logging message 302015
no logging message 302014
no logging message 302013
no logging message 304001
no logging message 715036
no logging message 111005
no logging message 713236
no logging message 609002
no logging message 609001
no logging message 302016
no logging message 302021
no logging message 302020
mtu outside 1500
mtu inside 1500
ip local pool vpn-pool 192.168.22.96-192.168.22.127 mask 255.255.255.224
failover
failover lan unit primary
failover lan interface failover Ethernet0/3
failover link failover Ethernet0/3
failover interface ip failover 10.10.10.1 255.255.255.252 standby 10.10.10.2
icmp unreachable rate-limit 1 burst-size 1
icmp permit any echo-reply outside
icmp permit any unreachable outside
icmp permit any echo outside
icmp permit any inside
no asdm history enable
arp timeout 14400
nat (inside,outside) source static any any destination static NETWORK_OBJ_192.168.22.96_27 NETWORK_OBJ_192.168.22.96_27 no-proxy-arp route-lookup
!
object network xxxxxxx
nat (inside,outside) static xxx.xxx.38.152
object network crystal
nat (inside,outside) static xxx.xxx.38.151
object network xxxxx
nat (inside,outside) static xxx.xxx.38.150
object network xxxx
nat (inside,outside) static xxx.xxx.38.149
!
nat (inside,outside) after-auto source dynamic any interface
access-group ISP-INBOUND in interface outside
access-group ALLOW-ALL in interface inside
route outside 0.0.0.0 0.0.0.0 xxx.xxx.38.145 1
route inside xxxxxxx 255.255.255.252 192.168.100.254 1
route inside 192.168.100.0 255.255.255.0 192.168.100.254 1
route inside 192.168.105.0 255.255.255.0 192.168.100.254 1
route inside 192.168.110.0 255.255.255.0 192.168.100.254 1
route inside 192.168.120.0 255.255.255.0 192.168.100.254 1
route inside 192.168.130.0 255.255.255.0 192.168.100.254 1
route inside 192.168.140.0 255.255.255.0 192.168.100.254 1
route inside 192.168.150.0 255.255.255.0 192.168.100.254 1
route inside 192.168.160.0 255.255.255.0 192.168.100.254 1
route inside 192.168.170.0 255.255.255.0 192.168.100.254 1
route inside 192.168.180.0 255.255.255.0 192.168.100.254 1
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
aaa-server LDAP protocol ldap
aaa-server LDAP (inside) host 192.168.100.13
server-port 636
ldap-base-dn ou=users,dc=xxxxdental,dc=com
ldap-naming-attribute sAMAccountName
ldap-login-password xxxxxx
ldap-login-dn XXXXX\administrator
ldap-over-ssl enable
server-type microsoft
user-identity default-domain LOCAL
aaa authentication ssh console LOCAL
aaa authentication enable console LOCAL
aaa authentication http console LOCAL
aaa authentication serial console LOCAL
aaa authentication telnet console LOCAL
aaa authorization command LOCAL
http server enable
http 192.168.100.10 255.255.255.255 inside
http 192.168.100.135 255.255.255.255 inside
http 192.168.100.13 255.255.255.255 inside
http redirect outside 80
snmp-server host inside 192.168.100.96 community monitoring version 2c
snmp-server location xxxx
snmp-server contact Xxxx@xxxxxx.com
snmp-server community monitoring
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ipsec ikev1 transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec ikev2 ipsec-proposal DES
protocol esp encryption des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal 3DES
protocol esp encryption 3des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES
protocol esp encryption aes
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES192
protocol esp encryption aes-192
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES256
protocol esp encryption aes-256
protocol esp integrity sha-1 md5
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto ca trustpoint _SmartCallHome_ServerCA
crl configure
crypto ca trustpoint ASDM_TrustPoint0
enrollment terminal
fqdn VPN.xxxxx.COM
email xxxx@xxxxx.com
subject-name CN=vpn.xxxxx.com,OU=IT dept,O=xxxxx,C=US,St=xxxx,L=South Gate,EA=xxxx@xxxxdental.com
ip-address xxx.xxx.38.147
keypair xxxx.key
crl configure
crypto ca trustpoint ASDM_TrustPoint1
enrollment terminal
crl configure
crypto ca trustpoint ASDM_TrustPoint2
enrollment terminal
fqdn vpn.xxxxdental.com
email xxxx@xxxxdental.com
subject-name CN=vpn.xxxxdental.com,OU=IT,O=XXXX,C=US,St=CA,L=South Gate,EA=xxxx@xxxxdental.com
ip-address xxx.xxx.38.147
keypair xxxx100312
crl configure
crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca xxxxx
308205ec 308204d4 a0030201 0202106e cc7aa5a7 032009b8 cebcf4e9 52d49130
0d06092a 864886f7 0d010105 05003081 ca310b30 09060355 04061302 55533117
xxxxxx
4a546ac9 4dc5bf11 b1ae1c67 81cb4455 33997f24 9b3f5345 7f861af3 3cfa6d7f
81f5b84a d3f58537 1cb5a6d0 09e4187b 384efa0f 02030100 01a38201 df308201
db303406 082b0601 05050701 01042830 26302406 082b0601 05050730 01861868
7474703a 2f2f6f63 73702e76 65726973 69676e2e 636f6d30 12060355 1d130101
ff040830 060101ff 02010030 70060355 1d200469 30673065 060b6086 480186f8
45010717 03305630 2806082b 06010505 07020116 1c687474 70733a2f 2f777777
xxxxxxxx
6decd018 7d494aca 99c71928 a2bed877 24f78526 866d8705 404167d1 273aeddc
481d22cd 0b0b8bbc f4b17bfd b499a8e9 762ae11a 2d876e74 d388dd1e 22c6df16
b62b8214 0a945cf2 50ecafce ff62370d ad65d306 4153ed02 14c8b558 28a1ace0
5becb37f 954afb03 c8ad26db e6667812 4ad99f42 fbe198e6 42839b8f 8f6724e8
6119b5dd cdb50b26 058ec36e c4c875b8 46cfe218 065ea9ae a8819a47 16de0c28
6c2527b9 deb78458 c61f381e a4c4cb66
quit
crypto ca certificate chain ASDM_TrustPoint1
certificate ca xxxx
xxxxxxxxx
66696361 7465732e 676f6461 6464792e 636f6d2f 7265706f 7369746f 7279300e
0603551d 0f0101ff 04040302 0106300d 06092a86 4886f70d 01010505 00038201
0100d286 c0ecbdf9 a1b667ee 660ba206 3a04508e 1572ac4a 749553cb 37cb4449
ef07906b 33d996f0 9456a513 30053c85 32217bc9 c70aa824 a490de46 d3252314
0367c210 d66f0f5d 7b7acc9f c5582ac1 c49e21a8 5af3aca4 46f39ee4 63cb2f90
a4292901 d9722c29 df370127 bc4fee68 d3218fc0 b3e4f509 edd210aa 53b4bef0
cc590bd6 3b961c95 2449dfce ecfda748 9114450e 3a366fda 45b345a2 41c9d4d7
xxxxx
3db71271 f4e8f151 40222849 e01d4b87 a834cc06 a2dd125a d1863664 03356f6f
776eebf2 8550985e ab0353ad 9123631f 169ccdb9 b205633a e1f4681b 17053595 53ee
quit
crypto ikev2 policy 1
encryption aes-256
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 10
encryption aes-192
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 20
encryption aes
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 30
encryption 3des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 40
encryption des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 enable outside client-services port 443
crypto ikev2 remote-access trustpoint ASDM_TrustPoint0
crypto ikev1 enable outside
crypto ikev1 policy 10
authentication crack
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 20
authentication rsa-sig
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 30
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 40
authentication crack
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 50
authentication rsa-sig
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 60
authentication pre-share
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 70
authentication crack
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 80
authentication rsa-sig
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 90
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 100
authentication crack
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 110
authentication rsa-sig
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 120
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 130
authentication crack
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 140
authentication rsa-sig
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 150
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 65535
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh xxxx.xxxx.xxxx.0 255.255.255.0 outside
ssh 192.168.100.0 255.255.255.0 inside
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics host
threat-detection statistics port
threat-detection statistics protocol
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 132.249.20.88 source outside prefer
ssl trust-point ASDM_TrustPoint0 inside
ssl trust-point ASDM_TrustPoint0 outside
webvpn
enable outside
anyconnect-essentials
anyconnect image disk0:/anyconnect-win-2.5.2014-k9.pkg 1
anyconnect image disk0:/anyconnect-macosx-i386-2.5.2014-k9.pkg 2
anyconnect enable
tunnel-group-list enable
group-policy "GroupPolicy_anyconnect vpn" internal
group-policy "GroupPolicy_anyconnect vpn" attributes
wins-server value 192.168.100.13
dns-server value 192.168.100.6
vpn-tunnel-protocol ikev1 ikev2 l2tp-ipsec ssl-client ssl-clientless
split-tunnel-policy tunnelspecified
split-tunnel-network-list value standard-split-tunnel-test
default-domain value xxxxxx.COM
address-pools value vpn-pool
webvpn
anyconnect keep-installer installed
anyconnect ask none default anyconnect
username xxxxxxxx password xxxxxx encrypted privilege 15
tunnel-group "anyconnect vpn" type remote-access
tunnel-group "anyconnect vpn" general-attributes
address-pool vpn-pool
default-group-policy "GroupPolicy_anyconnect vpn"
tunnel-group "anyconnect vpn" webvpn-attributes
group-alias "anyconnect vpn" enable
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect ip-options
inspect netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
class class-default
user-statistics accounting
!
service-policy global_policy global
privilege cmd level 3 mode exec command perfmon
privilege cmd level 3 mode exec command ping
privilege cmd level 3 mode exec command who
privilege cmd level 3 mode exec command logging
privilege cmd level 3 mode exec command failover
privilege cmd level 3 mode exec command vpn-sessiondb
privilege cmd level 3 mode exec command packet-tracer
privilege show level 5 mode exec command import
privilege show level 5 mode exec command running-config
privilege show level 3 mode exec command reload
privilege show level 3 mode exec command mode
privilege show level 3 mode exec command firewall
privilege show level 3 mode exec command asp
privilege show level 3 mode exec command cpu
privilege show level 3 mode exec command interface
privilege show level 3 mode exec command clock
privilege show level 3 mode exec command dns-hosts
privilege show level 3 mode exec command access-list
privilege show level 3 mode exec command logging
privilege show level 3 mode exec command vlan
privilege show level 3 mode exec command ip
privilege show level 3 mode exec command ipv6
privilege show level 3 mode exec command failover
privilege show level 3 mode exec command asdm
privilege show level 3 mode exec command arp
privilege show level 3 mode exec command route
privilege show level 3 mode exec command ospf
privilege show level 3 mode exec command aaa-server
privilege show level 3 mode exec command aaa
privilege show level 3 mode exec command eigrp
privilege show level 3 mode exec command crypto
privilege show level 3 mode exec command ssh
privilege show level 3 mode exec command vpn-sessiondb
privilege show level 3 mode exec command vpn
privilege show level 3 mode exec command dhcpd
privilege show level 3 mode exec command blocks
privilege show level 3 mode exec command wccp
privilege show level 3 mode exec command dynamic-filter
privilege show level 3 mode exec command webvpn
privilege show level 3 mode exec command service-policy
privilege show level 3 mode exec command module
privilege show level 3 mode exec command uauth
privilege show level 3 mode exec command compression
privilege show level 3 mode configure command interface
privilege show level 3 mode configure command clock
privilege show level 3 mode configure command access-list
privilege show level 3 mode configure command logging
privilege show level 3 mode configure command ip
privilege show level 3 mode configure command failover
privilege show level 5 mode configure command asdm
privilege show level 3 mode configure command arp
privilege show level 3 mode configure command route
privilege show level 3 mode configure command aaa-server
privilege show level 3 mode configure command aaa
privilege show level 3 mode configure command crypto
privilege show level 3 mode configure command ssh
privilege show level 3 mode configure command dhcpd
privilege show level 5 mode configure command privilege
privilege clear level 3 mode exec command dns-hosts
privilege clear level 3 mode exec command logging
privilege clear level 3 mode exec command arp
privilege clear level 3 mode exec command aaa-server
privilege clear level 3 mode exec command crypto
privilege clear level 3 mode exec command dynamic-filter
privilege cmd level 3 mode configure command failover
privilege clear level 3 mode configure command logging
privilege clear level 3 mode configure command arp
privilege clear level 3 mode configure command crypto
privilege clear level 3 mode configure command aaa-server
prompt hostname context
call-home reporting anonymous
call-home
profile CiscoTAC-1
no active
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
destination address email callhome@cisco.com
destination transport-method http
subscribe-to-alert-group diagnostic
subscribe-to-alert-group environment
subscribe-to-alert-group inventory periodic monthly
subscribe-to-alert-group configuration periodic monthly
subscribe-to-alert-group telemetry periodic daily
Cryptochecksum:8cd5ab3884842849430b9c1010430e68
10-22-2012 02:30 PM
I will have to perform a failover test after hours so I can get that to you later. What information do you need when I do the failover test?
10-22-2012 04:41 PM
Hello,
I mean you are saying that failover does happen but connectivity is not restored after the switchover.
So basically I want you to test it again and then on the secondary check the failover state for all of the interfaces,
Then try to check the arp table? try to ping the default gateway from the Secondary ASA ( that is now the primary).
Try to ping 4.2.2.2 as well.
Do a packet tracer from an inside host.
Post the result and we will work from there,
Regards,
Julio
10-24-2012 10:20 AM
ok I have to test after hours and was planning on testing tomorrow night.
Just a quick recap - I set up the primary the way we wanted it, then the secondary with just basic SSH access and ip's on the interfaces, then via ASDM I went through the high availability wizard. Everything on the wizard completed and duplicated ok but after that the standby seems to take the identity of the primary, and I cannot ping it. The only way I can access it is via console cable directly.
The way its set up is we have a 3750 core stack and the outside interfaces are on the same VLAN as the internet router, controlled by the ISP. The inside interfaces are on our regular LAN VLAN. Before the failover wizard I could ping both inside interfaces, now only the primary inside interface.
when I do a show failover command either of the ASA's, they show the inside interface of the standby ASA as "failed"
Anyway Im trying to set up a logging server for another failover test so maybe that will help. Can you tell me what to look for on the arp tables and how to do that exactly? Im assuming you're asking for a sho arp but what am I looking for exactly ?
10-24-2012 10:31 AM
Hello Ethan,
It should not be failed, that means that the hello packets being exchanged between each other are not being received.
Please check the switch port assisgnemt, check the interface speeds and duplex and make sure they are on the same vlan ( switch cables,)
Regards,
10-24-2012 01:07 PM
ok thats interesting because I have a webfilter in line in between the primary inside interface and the switch, and noticed it at half duplex so set everything to auto and then another show failover revealed that all interfaces were normal (waiting).
Thinking that was it, I just pulled the power on the primary and initiated a failover and still clients cant get out. I did a show failover on the standby during the test and got this
SG-ASA-1# sho failover
Failover On
Failover unit Secondary
Failover LAN Interface: failover Ethernet0/3 (Failed - No Switchover)
Unit Poll frequency 1 seconds, holdtime 15 seconds
Interface Poll frequency 5 seconds, holdtime 25 seconds
Interface Policy 1
Monitored Interfaces 2 of 110 maximum
Version: Ours 8.4(3), Mate 8.4(3)
Last Failover at: 12:46:48 PDT Oct 24 2012
This host: Secondary - Active
Active time: 20 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.147): Normal (Waiting)
Interface inside (192.168.100.241): Normal (Waiting)
slot 1: empty
Other host: Primary - Failed
Active time: 309615 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Unknown/Unknown)
Interface outside (xxx.xxx.38.148): Unknown (Waiting)
Interface inside (192.168.100.242): Unknown (Waiting)
slot 1: empty
Stateful Failover Logical Update Statistics
Link : failover Ethernet0/3 (Failed)
Stateful Obj xmit xerr rcv rerr
General 41156 0 3366534 0
sys cmd 41156 0 41156 0
up time 0 0 0 0
RPC services 0 0 0 0
TCP conn 0 0 1095160 0
UDP conn 0 0 411899 0
ARP tbl 0 0 1818163 0
Xlate_Timeout 0 0 0 0
IPv6 ND tbl 0 0 0 0
VPN IKEv1 SA 0 0 0 0
VPN IKEv1 P2 0 0 0 0
VPN IKEv2 SA 0 0 0 0
VPN IKEv2 P2 0 0 0 0
VPN CTCP upd 0 0 0 0
VPN SDI upd 0 0 0 0
VPN DHCP upd 0 0 0 0
SIP Session 0 0 144 0
Route Session 0 0 0 0
User-Identity 0 0 12 0
Logical Update Queue Information
Cur Max Total
Recv Q: 0 25 3727107
Xmit Q: 0 1 41156
Just set everything back to normal and restored internet and now a sho failover has the following
SG-ASA-1# sho failover
Failover On
Failover unit Secondary
Failover LAN Interface: failover Ethernet0/3 (up)
Unit Poll frequency 1 seconds, holdtime 15 seconds
Interface Poll frequency 5 seconds, holdtime 25 seconds
Interface Policy 1
Monitored Interfaces 2 of 110 maximum
Version: Ours 8.4(3), Mate 8.4(3)
Last Failover at: 12:51:26 PDT Oct 24 2012
This host: Secondary - Failed
Active time: 0 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.148): Normal (Waiting)
Interface inside (192.168.100.242): Failed (Waiting)
slot 1: empty
Other host: Primary - Active
Active time: 449 (sec)
slot 0: ASA5510 hw/sw rev (2.0/8.4(3)) status (Up Sys)
Interface outside (xxx.xxx.38.147): Normal (Waiting)
Interface inside (192.168.100.241): Normal (Waiting)
slot 1: empty
Stateful Failover Logical Update Statistics
Link : failover Ethernet0/3 (up)
Stateful Obj xmit xerr rcv rerr
General 43 0 4051 0
sys cmd 43 0 43 0
up time 0 0 0 0
RPC services 0 0 0 0
TCP conn 0 0 2426 0
UDP conn 0 0 530 0
ARP tbl 0 0 1052 0
Xlate_Timeout 0 0 0 0
IPv6 ND tbl 0 0 0 0
VPN IKEv1 SA 0 0 0 0
VPN IKEv1 P2 0 0 0 0
VPN IKEv2 SA 0 0 0 0
VPN IKEv2 P2 0 0 0 0
VPN CTCP upd 0 0 0 0
VPN SDI upd 0 0 0 0
VPN DHCP upd 0 0 0 0
SIP Session 0 0 0 0
Route Session 0 0 0 0
User-Identity 0 0 1 0
Logical Update Queue Information
Cur Max Total
Recv Q: 0 21 4486
Xmit Q: 0 1 43
notice the inside interface is failed. I will double check the interfaces again.
10-24-2012 01:25 PM
Hello Ethan,
We are getting closer.. Sure, check it and let me know.
Remember to rate all of the helpful posts ( that is as important as a thanks, if you need assisntace on how to rate a post just let me know, I will let you know how )
Regards
11-08-2012 01:21 PM
ok 5 stars thank you! your help put me on the right track
so this is so simple I stupidly overlooked it - the inside of the primary is E0/1 and the inside of the standby was E0/0. I have a WAN VLAN on our core switch for the internet router and the outside interfaces. When you create a failover it copies the config of the primary to the standby unit exactly. So since the interfaces were reversed, that explains why the standby inside interface became suddenly unreachable after the failover wizard, it switched the inside and the outside configs - resulting in switch ports instantly configured to the wrong VLANs.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide