The error: "Secure VPN connection terminated locally by the Client. Reason 412: The remote peer is no longer responding" means the software VPN Client detected that the VPN server is not responding anymore and deleted the connection. This is caused by several different reasons, for example:

The error, "Secure VPN connection terminated locally by the Client. Reason 412. The remote peer is no longer responding". Means that the software VPN Client detected that the VPN server is not responding anymore and deleted the connection. Now, this is caused by several different issues, for example: Cisco VPN Client - Reason 412: The remote peer is no Re: Cisco VPN Client - Reason 412: The remote peer is no longer This can be caused by one or more of these issues. The host name or IP address of the remote server configured in the VPN client is incorrect. Cisco VPN - Reason 412: The remote peer is no longer Jan 15, 2014 Cisco VPN Client: Reason 412 – The remote peer is no

Tricks: Steps to Fix the Cisco VPN 412 Error – marktugbo.com

Step 1: Delete the current VPN policy from the user's VPN client Step 2: Using a text editor, open the .pcf policy file Step 3: Add the line "ForceKeepAlive=1" anywhere in the file along with the other parameters Based on my research, on the VPN Client 3.1, even with NAT transparency enabled, the Internet Security Association and Key Management Protocol (ISAKMP) session uses UDP 512. The first VPN Client goes through the PAT device and keeps source port 512 on the outside.

Oct 22, 2007

Oct 23, 2017 Common VPN Error Codes – HMA Support Jul 10, 2020 Install Cisco VPN In Windows 10 + Fix Error 442 In Windows Jan 25, 2017 Cisco VPN Client Reason 412-The remote peer is no longer