I have a problem about VPN connection on FW. The VPN client receives a message that sais: " Secure VPN Connection terminated by peer Reason 433: (reason not specified by peer)".
Could anyone help me?
Thank you very much.
Most of the times we see this error message when client is unable to get an ip address from the firewall/DHCP/external AAA server.
Please check if you have address-pool defined under the tunnel-group or group-policy.
In order to define address-pool, please visit the below listed doc:
If the above suggestion doesn't work for you. Please provide us with current configuration, and following debugs,
debug crypto isa 127
debug crypto ipsec 127
debug aaa authentication
debug aaa common 127
Plz rate the helpful posts-