I have my L2TP/IPSEC vpn working now (with RB450g as concentrator/endpoint). I noticed that even after my remote client disconnects the VPN, the IPSEC tab in winbox still shows REMOTE PEERS as alive. I have DPD set to 120s (which I thought meant that if there is nothing on the ipsec channel for 120s remove the remote peer).
Is this normal? (How long should remote peers appear in the list after the VPN tunnel is disconnected)
Thanks