I set up a VPN connection btw c831 & VPN 3000. The connection is up but there is no traffic goes thru. I would like to know if I need to configure the VPN 3000 to encrypt the packets. If yes, how should I do it? In the c831 router, I have configured the packets to be encrypted.
crypto map BPSITE 10 ipsec-isakmp
set peer remote_ip_address
set security-association lifetime seconds 10000
set transform-set ABC
set pfs group2
match address BP2BP
ip access-list extended BP2BP
permit ip local_subnet host remote_host