VPN clients cannot see each other

martin88

Hi,

I have a security gateway (NSG100) configured as L2TP VPN server.

Client VPN subnet is 10.255.254.0/24.

There are two VPN clients:

VPN client 1 - 10.255.254.1

VPN client 2 - 10.255.254.2

Everything is working great except one thing. My VPN clients can't ping (trace, ssh, ...) each other.

Do I need some additional configuration?

Thank you.

PeterUK

Maybe you need a firewall zone rule for from L2TP VPN to L2TP VPN

Zyxel_Chris

@martin88
Did you configure any security policy or routing policy? Since the NSG default setting does not block the L2TP traffic to each other.

Can you confirm if the client firewall blocks it.

martin88

I didn't configure any security policy or policy route.

I disabled client's firewall. Ping from internal LAN is working but still not between VPN clients.