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ASA 5505 VPN no access to inside network

emnielsen
Level 1
Level 1

Trying to set up ipsec/l2tp vpn to provide full access to internal network for remote users with only Windows built-in vpn client.

The vpn client can connect successfully, but can't see anything on the inside network.

The ASA is not the gateway for hosts on the internal network

name x.y.z.129 isp-gateway

name 172.16.1.0 vpn-address-pool

name 10.11.10.0 inside-network

name x.y.z.128 outside-network

same-security-traffic permit inter-interface

same-security-traffic permit intra-interface

access-list vpn extended permit ip inside-network 255.255.254.0 vpn-address-pool 255.255.255.0

access-list outside_access_in extended permit ip any any

global (outside) 1 interface

nat (outside) 1 vpn-address-pool 255.255.255.0

nat (inside) 0 access-list vpn

nat (inside) 1 0.0.0.0 0.0.0.0

route outside 0.0.0.0 0.0.0.0 isp-gateway 1

-----------------------------------------------

ciscoasa# show route

[...]

Gateway of last resort is cic-gateway to network 0.0.0.0

C    outside-network 255.255.255.128 is directly connected, outside

S    172.16.1.5 255.255.255.255 [1/0] via isp-gateway, outside

C    inside-network 255.255.254.0 is directly connected, inside

S*   0.0.0.0 0.0.0.0 [1/0] via isp-gateway, outside

1 Reply 1

Jennifer Halim
Cisco Employee
Cisco Employee

Do you configure split tunnel or no split tunnel policy?

Also when you are connected and try to access internal network, can you pls share the output of :

show cry isa sa

show cry ipsec sa