What is the meaning to this configuration on my VPN router?

Question

What does this command mean on a cisco router where it says permint 10? I dont have an accesslist 10 on the config.

route-map nonat permit 10

Answer 1

That commands identifies traffic to encrypt and send over the tunnel and not to just "route" out an interface.

The ACLs that you configure for this LAN-to-LAN VPN control connections are based on the source and destination IP addresses. Configure ACLs that mirror each other on both sides of the connection.

Good luck!  Check the Cisco site for more help.