Change the port of the VPN protocol you use to connect, see how to change ports and protocols. Try WireGuard VPN protocol - available in all of our native apps for macOS, iOS, Windows, Linux & Android. Try IPSec with IKEv2 VPN protocol. Setup guides can be found here.
Check firewall logs if you have them for dropped packets. Double check the rules to ensure all necessary ports and protocols are enabled. You might also want to do some continuous route monitoring on your end to see if traffic is mis-directed after the VPN tunnel comes up. The "route print" command shows this info on Windows. Troubleshoot VPN Tunnel Inactivity or Instability Issues Jun 20, 2019 VPN stops passing traffic between Meraki Security WE have a situation where we manage site to site vpns between Meraki devices and Cisco ASA devices. WE can establish a site to site VPN fine but after a undetermined / random amount of time the tunnel will stop passing traffic and we have to force a rekey on the ASA side or force the vpn down and back up on the Meraki portal side but shutting VPN settings off and turning the back on.
WE have a situation where we manage site to site vpns between Meraki devices and Cisco ASA devices. WE can establish a site to site VPN fine but after a undetermined / random amount of time the tunnel will stop passing traffic and we have to force a rekey on the ASA side or force the vpn down and back up on the Meraki portal side but shutting VPN settings off and turning the back on.
May 16, 2016 · If the VPN tunnel disconnects frequently, you may take the following steps to troubleshoot. Make sure the WAN connection is stable. VPN is established through the Internet connection; therefore, it will be unstable if the WAN connection of one of the VPN Routers is not stable.
add vpn tunnel 1 type numbered local 169.254.44.234 remote 169.254.44.233 peer AWS_VPC_Tunnel_1 set interface vpnt1 state on set interface vpnt1 mtu 1436 Repeat these commands to create the second tunnel, using the information provided under the IPSec Tunnel #2 section of the configuration file.
Sonicwall Global VPN disconnecting repeatedly – faultbucket Jun 27, 2012 Configuring Microsoft Windows L2TP VPN Client Access NOTE: By editing the Firewall > Access Rules for the VPN LAN zone or another VPN zone, you can restrict network access for L2TP clients. To locate a rule to edit, select the All Rules view of the Access Rules table and look at the Source column. The address object in the Source column of applicable rows displays "L2TP IP Pool". Example customer gateway device configurations for dynamic add vpn tunnel 1 type numbered local 169.254.44.234 remote 169.254.44.233 peer AWS_VPC_Tunnel_1 set interface vpnt1 state on set interface vpnt1 mtu 1436 Repeat these commands to create the second tunnel, using the information provided under the IPSec Tunnel #2 section of the configuration file. Site-to-Site Tunnel failing | Fortinet Technical