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legal
Beginner

IP lan can't acces remote network through VPN

hello

i want my asa 5505 8.2(5) to access my proxy server on remote lan through VPN

my VPN is OK, all PCs of local network can access to remote network.

but ASA on local network can't access to remote network.

i think it's a NAT problem but ....

local network 192.168.157.0/24 local IP ASA 192.168.157.1

remote netword 10.28.0.0 /16

remote proxy 10.28.1.26

my conf

              

ASA Version 8.2(5)
!
hostname ASACTM
enable password GC3gU8Dqv5.xJLCr encrypted
passwd GC3gU8Dqv5.xJLCr encrypted
names
!
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 192.168.157.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 90.89.245.154 255.255.255.248
!
ftp mode passive
access-list InOutside extended permit icmp any any
access-list outside_1_cryptomap extended permit ip 192.168.157.0 255.255.255.0 10.28.0.0 255.255.0.0
access-list inside_nat0_outbound extended permit ip 192.168.157.0 255.255.255.0 10.28.0.0 255.255.0.0
access-list inside_nat0_outbound extended permit ip 192.168.157.0 255.255.255.0 192.168.57.0 255.255.255.0
access-list VPNRACTM_splitTunnelAcl standard permit 192.168.157.0 255.255.255.0
access-list InInside extended permit tcp 192.168.157.0 255.255.255.0 10.28.0.0 255.255.0.0 eq www
access-list InInside extended deny tcp 192.168.157.0 255.255.255.0 any eq www
access-list InInside extended permit ip any any
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500ip local pool POOLIPVPNCTM 192.168.57.1-192.168.57.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
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 InInside in interface inside
access-group InOutside in interface outside
route outside 0.0.0.0 0.0.0.0 90.89.245.155 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
http server enable
http 192.168.157.0 255.255.255.0 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-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
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-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 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 1 match address outside_1_cryptomap
crypto map outside_map 1 set pfs
crypto map outside_map 1 set peer 90.80.215.141
crypto map outside_map 1 set transform-set ESP-3DES-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 3des
hash md5
group 2
lifetime 86400
telnet 192.168.157.0 255.255.255.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
dhcpd address 192.168.157.121-192.168.157.150 inside
dhcpd dns 10.28.1.16 194.2.0.20 interface inside
dhcpd wins 10.28.1.16 10.28.1.7 interface inside
dhcpd domain vignes.local interface inside
dhcpd enable inside
!

threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy VPNRACTM internal
group-policy VPNRACTM attributes
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value VPNRACTM_splitTunnelAcl
default-domain value vignes.local
username admin password 6QiRA9AlUbU.gFTP encrypted privilege 0
username admin attributes
vpn-group-policy VPNRACTM
username ICS1 password 5nDKAM1RJweYzrBO encrypted privilege 0
username ICS1 attributes
vpn-group-policy VPNRACTM
tunnel-group 90.80.215.141 type ipsec-l2l
tunnel-group 90.80.215.141 ipsec-attributes
pre-shared-key *****
tunnel-group VPNRACTM type remote-access
tunnel-group VPNRACTM general-attributes
address-pool POOLIPVPNCTM
default-group-policy VPNRACTM
tunnel-group VPNRACTM ipsec-attributes
pre-shared-key *****
!
!
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:e2c2e2223cb7d5d83af808bb0a2b2636
: end

thanks a lot

1 REPLY 1
Jennifer Halim
Cisco Employee

What do you mean by you would like the ASA to access the proxy server at the remote end?

What configuration/command have you configured on the ASA for the ASA itself to access the remote proxy server?

Do you want the PC behind the ASA to access the remote proxy server, or you want the ASA itself to access the remote proxy server?

How do you want to access the proxy server?

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