09-13-2011 08:05 PM - edited 03-11-2019 02:24 PM
Hi,
I am migrating over from and old PIX to an ASA 5510. After configuring the new device everything else is functional (Internet) but users are unable to pass traffic when connected through the vpn, they are able to authenticate and I see their session connected on the ASDM but no data is passed...Help
Here is the current config.
User is connecting with VPN Client and getting a 192.168.2.101 address from the VPN pool....
ASA Version 7.0(8)
!
hostname ASA5510
names
dns-guard
!
interface Ethernet0/0
nameif outside
security-level 0
ip address 36.96.148.84 255.255.255.248
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 192.1.1.172 255.255.255.0
!
interface Ethernet0/2
no nameif
no security-level
no ip address
!
interface Management0/0
shutdown
no nameif
no security-level
no ip address
management-only
!
ftp mode passive
access-list outside_access_in extended permit icmp any any echo
access-list outside_access_in extended permit icmp any any echo-reply
access-list outside_access_in extended permit icmp any any unreachable
access-list outside_access_in extended permit icmp any any time-exceeded
access-list inside_nat0_outbound extended permit ip 192.1.1.0 255.255.255.0 192.1.2.0 255.255.255.0
access-list inside_nat0_outbound extended permit ip 10.1.0.0 255.255.0.0 192.1.2.0 255.255.255.0
access-list xxxx_splitTunnelAcl standard permit 10.1.0.0 255.255.0.0
pager lines 24
mtu outside 1500
mtu inside 1500
ip local pool clientvpnpool 192.1.2.100-192.1.2.254 mask 255.255.255.0
asdm image disk0:/asdm-508.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 36.96.148.81 1
route inside 10.1.0.0 255.255.0.0 192.1.1.231 1
access-group outside_access_in in interface outside
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
timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server vpn protocol radius
aaa-server vpn (inside) host 192.1.1.183
timeout 5
key texas
group-policy xxxx internal
group-policy xxxx attributes
dns-server value 192.1.1.183 192.1.1.254
split-tunnel-policy tunnelspecified
split-tunnel-network-list value xxxx_splitTunnelAcl
default-domain value xxxxx.com
webvpn
username xxxx password xxxxxxxxx encrypted
aaa authentication ssh console LOCAL
http server enable
http 0.0.0.0 0.0.0.0 outside
http 0.0.0.0 0.0.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
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 outside_dyn_map 20 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 20 set security-association lifetime seconds 28800
crypto dynamic-map outside_dyn_map 20 set security-association lifetime kilobytes 4608000
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map interface outside
isakmp enable outside
isakmp policy 10 authentication pre-share
isakmp policy 10 encryption 3des
isakmp policy 10 hash sha
isakmp policy 10 group 2
isakmp policy 10 lifetime 86400
tunnel-group xxxx type ipsec-ra
tunnel-group xxxx general-attributes
address-pool clientvpnpool
authentication-server-group vpn
default-group-policy xxx
tunnel-group xxx ipsec-attributes
pre-shared-key *
telnet timeout 5
ssh 0.0.0.0 0.0.0.0 outside
ssh 0.0.0.0 0.0.0.0 inside
ssh timeout 5
console timeout 0
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map global_policy
class inspection_default
inspect dns maximum-length 512
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
Cryptochecksum:1227f35137a7b619ef16e7140f0fbf36
: end
09-14-2011 01:49 AM
Split tunnel is configured to allow access to 10.1.0.0/16 network only. What network are you trying to reach after the VPN is connected?
You might also want to enable NAT-T:
isakmp nat-traversal 30
This will ensure that ESP gets encapsulated to UDP/4500 so it works if they are behind a PAT device.
Hope this helps.
09-14-2011 12:47 PM
I need to reach the 192.1.1.0 network.
09-14-2011 10:56 PM
In that case, your split tunnel access-list also needs to include that subnet:
access-list xxxx_splitTunnelAcl standard permit 192.1.1.0 255.255.255.0
09-15-2011 06:45 AM
Thanks, can I just add that additional access list and keep the other one also or do I just need to incorpporate both subnets into one? The 10.1.0.0 subnet is another office connected via P2P.
access-list xxxx_splitTunnelAcl standard permit 192.1.1.0 255.255.255.0
access-list xxxx_splitTunnelAcl standard permit 10.1.0.0 255.255.0.0
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