@Zaphod66 Thanks, This is great info. I will give it a try and report back. A couple of points: # 1. I did disable IPsec Passthrough along with PPTP Passthrough and L2TP Passthrough under NAT...

Zaphod66 wrote Try blocking outbound traffic directed to UDP port 500. This should prevent an IPSEC VPN from authenticating. You may also try blocking UDP port 4500. @Zaphod66 Unfortunately, the...

@ArcherC8 ArcherC8 wrote If you know the MAC address, can you block the device? Yes, I can block the device, but that is not the solution in my case. I want to allow access but block VPN traffic as...

@Autumn13 Have you figured this out? I am having the same issue and need to block vpn traffic. AC5400