08-18-2011 07:40 AM - edited 03-11-2019 02:13 PM
We just switched to a 5510 from a PIX 515 last evening, and the only things that are not working are any services from the outside to the inside. Example: I am unable to connect to a RDP server on the inside from the outside. I've been looking at the config for the past five hours, but am unable to see my mistake. Running 8.2(1) People on the inside are able to get out. Thanks for any suggestions.
ASA Version 8.2(1)
!
hostname Firewall
domain-name aaaa.org
names
name 10.10.8.13 mailserver
name 10.10.8.12 video-conf
name 1.1.1.2 PubMail
name 1.1.1.3 VidCon
name 1.1.1.5 Ms-Aderson
!
interface Ethernet0/0
nameif Outside
security-level 0
ip address 1.1.1.1 255.255.255.240
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 10.10.8.1 255.255.252.0
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Ethernet0/3
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
shutdown
no nameif
no security-level
no ip address
!
banner login You aer accessing a secured network device. If you have not been given permission to lawfully access this network, please leave now.
banner asdm You are accessing a secured network device. If you have not been given permission to lawfully access this network, please leave now.
ftp mode passive
clock timezone CST -6
clock summer-time CDT recurring
dns domain-lookup Outside
dns server-group DefaultDNS
name-server 208.67.222.222
name-server 208.67.220.220
domain-name aaaa.org
object-group service RDP tcp
port-object eq 3389
port-object eq ssh
access-list access-outside-in extended permit icmp any any echo-reply
access-list access-outside-in extended permit icmp any any time-exceeded
access-list access-outside-in extended permit icmp any any unreachable
access-list access-outside-in extended permit icmp any any source-quench
access-list access-outside-in extended permit tcp any host VidCon range 3230 3260
access-list access-outside-in extended permit udp any host VidCon range 3230 3290
access-list access-outside-in extended permit tcp any host VidCon eq h323
access-list access-outside-in extended permit tcp any host 1.1.1.4 eq 3306
access-list access-outside-in extended permit tcp any host 1.1.1.4 eq 7500
access-list access-outside-in extended permit tcp any host 1.1.1.4 eq 9501
access-list access-outside-in extended permit tcp any host Ms-Aderson eq https
access-list access-outside-in extended permit tcp any host 1.1.1.4 object-group RDP
pager lines 24
logging enable
logging trap critical
logging host inside 10.10.8.10
logging debug-trace
mtu Outside 1500
mtu inside 1500
ip local pool VPN-Pool 10.10.10.230-10.10.10.239 mask 255.255.255.252
ip verify reverse-path interface Outside
ip verify reverse-path interface inside
ip audit name InsideAttack attack action alarm
ip audit name MainAttack attack action alarm drop
ip audit name MainInfo info action alarm
ip audit interface Outside MainAttack
ip audit interface inside MainInfo
ip audit interface inside InsideAttack
icmp unreachable rate-limit 1 burst-size 1
icmp permit any inside
no asdm history enable
arp timeout 14400
global (Outside) 1 interface
nat (inside) 1 10.10.8.0 255.255.252.0
static (inside,Outside) PubMail mailserver netmask 255.255.255.255
static (inside,Outside) VidCon video-conf netmask 255.255.255.255
static (inside,Outside) Ms-Aderson 10.10.9.7 netmask 255.255.255.255
static (inside,Outside) 1.1.1.4 10.10.8.10 netmask 255.255.255.255
static (Outside,inside) 10.10.8.10 1.1.1.4 netmask 255.255.255.255
access-group access-outside-in in interface Outside
route Outside 0.0.0.0 0.0.0.0 1.1.1.14 1
timeout xlate 3:00:00
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
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 10.10.8.10 255.255.255.255 inside
http 0.0.0.0 0.0.0.0 Outside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 map Outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map Outside_map interface Outside
crypto isakmp enable Outside
crypto isakmp policy 5
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 10
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
crypto isakmp policy 65535
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet 0.0.0.0 0.0.0.0 Outside
telnet 0.0.0.0 0.0.0.0 inside
telnet timeout 10
ssh 1.1.1.1 255.255.255.255 Outside
ssh timeout 5
ssh version 2
console timeout 0
management-access inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 192.43.244.18 source Outside prefer
ntp server 17.171.4.21 source Outside
webvpn
group-policy VPN-Users internal
group-policy VPN-Users attributes
wins-server value 10.10.8.10
dns-server value 10.10.8.10
vpn-tunnel-protocol IPSec
default-domain value hga.org
tunnel-group VPN-Users type remote-access
tunnel-group VPN-Users general-attributes
address-pool VPN-Pool
default-group-policy VPN-Users
tunnel-group VPN-Users ipsec-attributes
pre-shared-key *
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
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 netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
!
service-policy global_policy global
prompt hostname context
08-18-2011 08:02 AM
Hi Dale,
Pretty straight config. I am not sure why you need the entry.. :
static (Outside,inside) 10.10.8.10 1.1.1.4 netmask 255.255.255.255
Can you remove this and try RDP?
Thx
MS
08-18-2011 08:25 AM
MS,
I removed the entry, but still does not work. That line was my static nat to the inside server x.x.x.4
Thanks
08-18-2011 08:31 AM
I see everything is fine with your configuration, would you mind, doing a write mem first and then reloading the ASA and the ISP device once, you might just need to clear the arp cache on the devices after replacing the firewalls.
Hope this helps,
Thanks,
Varun
08-18-2011 08:37 AM
Hi Varun,
I did everything you suggested last evening EXCEPT for reloading the ISP device. I'll do that now and report back. As od now, before ISP reload, I am able to ASDM to the ASA from the outside.
Thanks
08-18-2011 09:04 AM
Sure let me know how it goes.
-Varun
08-18-2011 09:08 AM
Varun,
I reloaded the ISP device, but still was not working. I then looked at my statics and saw that I had reversed the direction. ie: should have been static (inside,outside) x.x.x.4 10.10.8.10 NOT static (outside,inside) 10.10.8.10 x.x.x.4
Everything is working fine. Thanks for you assistance.
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