What is a VPN Tunnel?

Hi all, i have a site-to-site VPN tunnel configured only come up when traffic generated from remote peer. is there any way to keep the tunnel always active once after the tunnel is established. my requirement is to monitor the VPN for availability, so need to ping one of the Natd ip on remote end, Private Tunnel | OpenVPN Our award-winning open source VPN protocol is the de-facto standard for accessing private information securely. That’s the legacy of our software. That’s what Private Tunnel is built on. Example - Configuring a Site-to-Site IPsec VPN Tunnel To configure a Site-to-Site VPN connection between two Barracuda NextGen X-Series Firewalls, in which one unit (Location 1) has a dynamic Internet connection and the peer unit (Location 2) has a static public IP address, create an IPsec tunnel on both units. In this setup, Location 1 acts as the active peer. You will need to add an access rule to allow VPN traffic. VPN Tunnel Troubleshooting - aws.amazon.com Apr 28, 2015

Solved: VPN Uptime - Check Point CheckMates

May 01, 2020 Troubleshoot Always On VPN | Microsoft Docs The first step in troubleshooting and testing your VPN connection is understanding the core components of the Always On VPN infrastructure. You can troubleshoot connection issues in several ways. For client-side issues and general troubleshooting, the application logs on client computers are invaluable.

Solved: VPN Uptime - Check Point CheckMates

IPSec VPN Tunnel with NAT Traversal