VPN client cant access remote resources

[tgregorics]

Hi!

I have a strange problem with my setup. I installed a 876 router, it works perfectly. Receives a static ip address via pppoe and provides internet access via NAT to the local users. There are 2 servers behind, have port forwarding configured for both, works perfectly.

Using SDM i configured an Easy VPN Server and actually i can connect to the router from a remote location using Cisco VPN client. Now comes the strange thing: the connection is successful, i get an ip address, dns and gateway info, BUT i can not access any hosts from the vpn client. I can't even ping the ip addresses in the same subnet.

Also, the default gateway i receive: it is the ip address of one of the servers (providing the wins and dns) but that is not a gateway server. It should be the router's ip address, but i did not find any option to set it.

Any ideas?

[gmarogi]

Try to change the MTU and the MSS values in router, Is Eesy VPN configured as Network Extension mode?

Following links may helps to you:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a00804247fc.html

http://www.cisco.com/en/US/products/sw/secursw/ps5318/products_user_guide_chapter09186a00806560eb.html#wp1073066

[tgregorics]

On which interface should I change the mtu/mss? The dialer0 or atm0.1 ? (this is a 876 router with adsl interface)

Also, what do you mean by Network Extension mode? I couldn't find any mention of it.