Jan 29, 2018 · Reset a VPN tunnel in CheckPoint R77.30 or earlier by Huxx on January 29, 2018 Some times VPN tunnels may require resetting, in CheckPoint firewalls that can be done by removing the IPSEC/IKE SA’s relating to that tunnel using the “ vpn tu ” command.
How To Troubleshoot VPN Issues with Endpoint Connect When trying to establish a VPN tunnel using Endpoint Connect client, the client says "Authentication succeeded" and right after that "Connection Failed: The user is not defined properly.". SmartView Tracker shows main mode completion and then shows an IKE failure error: "reason: Client max performance / throughput of site2site-VPN - Check Dear Checkmates, I had a question regarding the throughput of one VPN site2site-tunnel. We did some research with different appliances but did not get more then 900Mb/s for a single connection. We tested 5600, 5800, 13800 and 15400, all with the same result. SecureXL is on, all VPN trafic is fully VPN Administration Guide R76 - Check Point Software
Problem with ASA and Check Point VPN tunnel - traffic
Check Point SmartView Tracker Message "Clear-text packet I have been troubleshooting an issue where my network monitoring station has been unable to ping the standby firewall interface via a VPN tunnel terminated on the remote firewall HA pair. Upon reviewing in SmartView Tracker, I could see the incoming ICMP echo request being dropped by the standby firewall with the complaint, “Clear-text packet Virtual Private Networks - Check Point Software
By default, IPsec VPN uses the main IPv4 Address, defined in the General Properties page of the Gateway, for the VPN tunnel connection. If you want to use this IP address for the VPN communication, and it is an external interface, you do not need additional routing.
See highlighted what I did in CLI to bounce the VPN with a peer of 184.108.40.206. You will see that I find the VPN peer, "delete" the VPN sa (which means drop the VPN), and get it brought back up again. CheckPoint> vpn tu ***** Select Option ***** (1) List all IKE SAs (2) List all IPsec SAs Solved: Site to Site tunnel with Checkpoint - The Meraki