I'm loosing my mind... I configured a remote IPSec VPN client access on 2 routers 1812. It works like charm.
I take the same config and apply it on a 2811, it doesn't work...Error during IPsec phase 2.
I re-re-re-re-rechecked the config, it's perfectly matching the config done on the 1812. (and I use same template for 876, 1841,....)
I tried 4 different IOS 12.2.24T3 Adventerprise, 12.2.15T13 adventerprise and Advipservices, and also 12.2.25c adventerprise. Nothing changes.... still the same error...
I've apply this config on another 2811, same issue. Is there anything wrong with this model concerning IPsec VPN client config ???? Or should I use a specific IOS ?
Thanks for sharing your experience,
aaa authentication login default local
aaa authentication login userauth local
aaa authentication ppp default local
aaa authorization exec default local
aaa authorization network groupauth local
crypto isakmp policy 1