VPN pool cannot ping inside interface

[Navindar Singh]

Hello Guys,

I am setting up a cisco asa 5505 FW. I can get interent on the FW and i can connect to the vpn client fine and get a address from the vpn pool i created. The only issue is that i cannot reach the inside interface from the VPN pool. Can someone please assist asap.

Below is my current config....

ASA Version 8.2(5)

!

hostname LCCVPN

enable password 8Ry2YjIyt7RRXU24 encrypted

passwd 2KFQnbNIdI.2KYOU encrypted

names

!

interface Ethernet0/0

switchport access vlan 2

!

interface Ethernet0/1

!

interface Ethernet0/2

switchport access vlan 2

!

interface Ethernet0/3

!

interface Ethernet0/4

!

interface Ethernet0/5

!

interface Ethernet0/6

!

<--- More --->

interface Ethernet0/7

!

interface Vlan1

nameif inside

security-level 100

ip address 10.0.0.4 255.255.255.0

!

interface Vlan2

nameif outside

security-level 0

pppoe client vpdn group lccvpn

ip address pppoe

!

ftp mode passive

clock timezone FJST 12

object-group network LAN

network-object 10.0.0.0 255.255.255.0

object-group network VPNpool

network-object 10.20.12.0 255.255.255.0

access-list Network-List standard permit 10.0.0.0 255.255.255.0

access-list Network-List1 standard permit 10.0.0.0 255.255.255.0

access-list inside_access_in extended permit ip any any

pager lines 24

logging enable

<--- More --->

logging timestamp

logging trap informational

logging asdm informational

logging permit-hostdown

mtu inside 1500

mtu outside 1500

ip local pool VPNPool 10.20.12.1-10.20.12.254 mask 255.255.255.0

icmp unreachable rate-limit 1 burst-size 1

asdm image disk0:/asdm-613.bin

no asdm history enable

arp timeout 14400

global (outside) 1 interface

nat (inside) 1 0.0.0.0 0.0.0.0

route outside 0.0.0.0 0.0.0.0 x.x.x.x 1

route inside 10.0.0.0 255.0.0.0 10.0.0.4 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

timeout floating-conn 0:00:00

dynamic-access-policy-record DfltAccessPolicy

aaa authentication ssh console LOCAL

<--- More --->

aaa authentication telnet console LOCAL

aaa authorization command LOCAL

http server enable

http 192.168.1.0 255.255.255.0 inside

http 0.0.0.0 0.0.0.0 outside

http 192.168.252.0 255.255.255.128 inside

http 10.2.2.0 255.255.255.0 inside

http 10.0.0.0 255.255.255.0 inside

no snmp-server location

no snmp-server contact

snmp-server community *****

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-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 security-association lifetime seconds 28800

crypto ipsec security-association lifetime kilobytes 4608000

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

<--- More --->

crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set security-association lifetime seconds 28800

crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set security-association lifetime kilobytes 4608000

crypto map Outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP

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

telnet timeout 5

ssh 10.0.0.0 255.255.255.0 inside

ssh timeout 5

console timeout 5

vpdn group lccvpn request dialout pppoe

vpdn group lccvpn localname navinisp

vpdn group lccvpn ppp authentication pap

vpdn username navinisp password *****

<--- More --->

dhcpd auto_config outside

!

dhcpd address 10.0.0.10-10.0.0.30 inside

dhcpd enable inside

!

threat-detection basic-threat

threat-detection statistics access-list

no threat-detection statistics tcp-intercept

webvpn

enable outside

svc image disk0:/anyconnect-win-2.3.0254-k9.pkg 1 regex "Windows NT"

svc enable

group-policy SSLVPN internal

group-policy SSLVPN attributes

banner value This is a private system

banner value Access to this computer system is limited to authorised users only.

banner value This authorization must be obtained in writing from the system owner

banner value Unauthorised users may be subject to prosecution under the Crimes

banner value Act or State legislation

banner value

banner value All accesses to this service are logged

banner value All information and details on this system are private,

banner value confidential and must not be disclosed

<--- More --->

vpn-tunnel-protocol svc

split-tunnel-policy tunnelspecified

split-tunnel-network-list value Network-List1

default-domain value tfl.internal

address-pools value VPNPool

group-policy TechM_VPN_SSL internal

group-policy TechM_VPN_SSL attributes

vpn-tunnel-protocol svc

split-tunnel-policy tunnelspecified

split-tunnel-network-list value Network-List1

address-pools value VPNPool

group-policy DfltGrpPolicy attributes

vpn-tunnel-protocol webvpn

group-policy VPN-Client internal

group-policy VPN-Client attributes

vpn-tunnel-protocol IPSec

ip-comp enable

split-tunnel-policy tunnelspecified

split-tunnel-network-list value Network-List1

default-domain value tfl.internal

user-authentication-idle-timeout 30

address-pools value VPNPool

webvpn

  svc compression deflate

<--- More --->

username AutikoL password 5lj6NPIi/MYVQYVN encrypted

username AutikoL attributes

vpn-group-policy VPN-Client

vpn-tunnel-protocol IPSec

group-lock value Client-VPN

service-type remote-access

username admin password f3UhLvUj1QsXsuK7 encrypted

username infra password /l3N1ysL5h1bzNBn encrypted privilege 15

username Shoebh password 9MMH3XLR8ARsN5Cf encrypted

username Shoebh attributes

vpn-group-policy SSLVPN

service-type remote-access

username navindars password hKEmegKvbMayue/0 encrypted privilege 15

username navindars attributes

vpn-group-policy SSLVPN

username LCCVPN password KKr3nUkVs/K4GsoE encrypted

username LCCVPN attributes

vpn-group-policy SSLVPN

service-type remote-access

tunnel-group VPN-SSL type remote-access

tunnel-group VPN-SSL general-attributes

address-pool VPNPool

default-group-policy SSLVPN

tunnel-group Client-VPN type remote-access

<--- More --->

tunnel-group Client-VPN general-attributes

address-pool VPNPool

default-group-policy VPN-Client

tunnel-group Client-VPN 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

<--- More --->

  inspect sqlnet

  inspect sunrpc

  inspect tftp

  inspect sip 

  inspect xdmcp

!

service-policy global_policy global

prompt hostname context

no call-home reporting anonymous

Cryptochecksum:c6f5f803a4a33a27bf2ddc912aa8966a

: end

[arzoumilboudo26166]

Dear All,

I hope you are fine.

I'm sorry to reply to this post because i have the same issue. I don't know if my config is complete or not. I tried to add NONAT, ACL,... rules to try to resolve the issue but it don't work.

please someone help me.

Thank you very much.

ciscoasa# sh run
ASA Version 8.2(5)
!
hostname ciscoasa
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
name 192.168.0.1 IPSec-Gateway
name 192.168.0.0 RemoteIPSec-Pool
!
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
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.150.2 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address X.X.X.Y 255.255.255.248
!
ftp mode passive

access-list inside_nat0_outbound extended permit ip any 192.168.0.96 255.255.255.224
access-list Remote-Tunnel_splitTunnelAcl standard permit 192.168.150.0 255.255.255.0
access-list DefaultRAGroup_splitTunnelAcl standard permit 192.168.150.0 255.255.255.0
access-list RemoteIPsec standard permit RemoteIPSec-Pool 255.255.255.0
access-list 110 extended permit ip any any
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool testpool 192.168.0.10-192.168.0.15
ip local pool RemoteIPSec-Pool 192.168.0.100-192.168.0.120 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (inside) 1 interface
global (outside) 1 interface
global (outside) 2 192.168.20.10
nat (inside) 1 0.0.0.0 0.0.0.0
access-group 110 in interface outside
route outside 0.0.0.0 0.0.0.0 X.X.X.X 1
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 192.168.150.0 255.255.255.0 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 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 dynamic-map dyn1 1 set pfs group1
crypto dynamic-map dyn1 1 set transform-set FirstSet TRANS_ESP_3DES_SHA
crypto dynamic-map dyn1 1 set reverse-route
crypto map mymap 1 ipsec-isakmp dynamic dyn1
crypto map mymap interface outside
crypto ca trustpoint ASDM_TrustPoint0
enrollment terminal
crl configure
crypto ca trustpoint ASDM_TrustPoint1
enrollment self
subject-name CN=ciscoasa
crl configure
crypto ca certificate chain ASDM_TrustPoint0
...
crypto isakmp enable outside
crypto isakmp policy 1
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 43200
crypto isakmp policy 70
authentication pre-share
encryption aes-256
hash md5
group 5
lifetime 86400
crypto isakmp policy 90
authentication rsa-sig
encryption aes-256
hash md5
group 5
lifetime 86400
crypto isakmp policy 110
authentication pre-share
encryption aes
hash sha
group 5
lifetime 86400
crypto isakmp policy 130
authentication pre-share
encryption 3des
hash sha
group 1
lifetime 86400
telnet 0.0.0.0 0.0.0.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!

threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy DefaultRAGroup internal
group-policy DefaultRAGroup attributes
vpn-tunnel-protocol IPSec l2tp-ipsec
default-domain value local.domain
group-policy Remote-VPN internal
group-policy Remote-VPN attributes
dns-server value 192.168.150.200
vpn-filter value RemoteIPsec
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Remote-Tunnel_splitTunnelAcl
default-domain value local.domain
username testuser password IqY6lTColo8VIF24 encrypted
username testuser attributes
vpn-group-policy IPSec-GroupPolicy1
username test password P4ttSyrm33SV8TYp encrypted privilege 15
username arzoum password BLt4wvI5cO4pWEIY encrypted privilege 0
username arzoum attributes
vpn-group-policy Remote-VPN
tunnel-group DefaultRAGroup general-attributes
default-group-policy DefaultRAGroup
tunnel-group DefaultRAGroup ipsec-attributes
pre-shared-key *****
tunnel-group DefaultRAGroup ppp-attributes
no authentication chap
authentication ms-chap-v2
tunnel-group Remote-VPN type remote-access
tunnel-group Remote-VPN general-attributes
address-pool RemoteIPSec-Pool
default-group-policy Remote-VPN
tunnel-group Remote-VPN ipsec-attributes
pre-shared-key *****

[arzoumilboudo26166]

This is the walkthrough, i followed : https://blogs.uw.edu/curreri/using-the-cisco-asa-5505-as-a-vpn-server-with-the-vpn-client-software/

Waiting your help please.

Thanks