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11/05/2009 at 11:04AM PST, ID: 24875613 | Points: 500
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Cannot Ping Local LAN Through VPN Client IPSec to ASA 5505

Asked by vrodder in Virtual Private Networking (VPN), Cisco PIX Firewall, Networking Hardware Firewalls

Hello. I know there are a lot of similar questions here. I've reviewed most of them and haven't been able to figure out the answer. I have an ASA 5505 with the below configuration. When I connect from a Cisco VPN Client (version 5), I am able to login and establish a connection. When I attempt to ping the internal LAN, I get timeouts. When I ping the internal ASA interface it returns the pings resolved as the external interface IP address. I've read other posts where crypto isakmp nat-traversal does the trick, so I included that in the config, and it's not helping.

Anything you can do would be greatly appreciated.


: Saved
:
ASA Version 8.0(2)
!
hostname chi-fw1
domain-name ABC123.com
enable password JMfZP.BelKYwu9uu encrypted
names
!
interface Vlan1
 nameif inside
 security-level 100
 ip address 10.2.2.1 255.255.255.0
!
interface Vlan2
 nameif outside
 security-level 0
 ip address xx.xx.xx.194 255.255.255.224
!
interface Ethernet0/0
 switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
passwd PGktX.gI4nhIkOwV encrypted
ftp mode passive
clock timezone CST -6
clock summer-time CDT recurring
dns server-group DefaultDNS
 domain-name ABC123.com
access-list outside_access_in extended permit icmp any any
access-list inside_nat0_outbound extended permit ip any 10.0.3.0 255.255.255.0
access-list ABC123_splitTunnelAcl standard permit 10.2.2.0 255.255.255.0
access-list inside_access_in extended permit ip any any
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
ip local pool vpn-client-addresspool 10.0.3.0-10.0.3.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-602.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
access-group outside_access_in in interface outside
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 xx.xx.xx.193 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 uauth 0:05:00 absolute
dynamic-access-policy-record DfltAccessPolicy
aaa-server RADIUS protocol radius
aaa-server RADIUS host 10.2.2.253
 key vpn
 radius-common-pw vpn
aaa-server RADIUS host 10.2.2.250
 key vpn
 radius-common-pw vpn
http server enable
http 10.2.2.0 255.255.255.0 inside
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-3DES-SHA esp-3des 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-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-MD5 esp-3des esp-md5-hmac
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs
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 10
 authentication pre-share
 encryption des
 hash sha
 group 2
 lifetime 86400
crypto isakmp policy 30
 authentication pre-share
 encryption 3des
 hash md5
 group 2
 lifetime 86400
crypto isakmp nat-traversal 30
telnet 10.2.2.0 255.255.255.0 inside
telnet timeout 30
ssh timeout 5
console timeout 0

threat-detection basic-threat
threat-detection statistics access-list
!
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 rsh
  inspect rtsp
  inspect esmtp
  inspect sqlnet
  inspect skinny
  inspect sunrpc
  inspect xdmcp
  inspect sip
  inspect netbios
  inspect tftp
!
service-policy global_policy global
group-policy ABC123 internal
group-policy ABC123 attributes
 wins-server value 10.2.2.253 10.2.2.250
 dns-server value 10.2.2.253 10.2.2.250
 vpn-tunnel-protocol IPSec
 split-tunnel-policy tunnelspecified
 split-tunnel-network-list value ABC123_splitTunnelAcl
 default-domain value ABC123.local
group-policy DfltGrpPolicy attributes
 vpn-tunnel-protocol IPSec webvpn
tunnel-group ABC123 type remote-access
tunnel-group ABC123 general-attributes
 address-pool vpn-client-addresspool
 authentication-server-group RADIUS
 default-group-policy ABC123
tunnel-group ABC123 ipsec-attributes
 pre-shared-key *
prompt hostname context
Cryptochecksum:a005049f9a16d80d9438b316954886e5
: end
 
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[+][-]11/05/09 11:09 AM, ID: 25752781

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[+][-]11/05/09 01:54 PM, ID: 25754474

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