L2TP VPN traffic routing to VPN tunnel
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Hi,
I have a Zyxel Flex 200 firewall, which I manage trough nebula.
My Firewall has the ip 192.168.1.1
L2TP vpn is set up to use 192.168.3.0/24
I'm in the process of setting up a VPN site to site tunnel to Azure and I need to be able to access the network on Azure. The network on Azure is: 172.10.1.0/24. The creation of the tunnel seems simple enough.
How can I route L2TP traffic so that it work to both the 192.168.1.0/24 network (this works already by default) and the network behind the VPN tunnel on Azure (172.10.1.0/24)?
I have a Zyxel Flex 200 firewall, which I manage trough nebula.
My Firewall has the ip 192.168.1.1
L2TP vpn is set up to use 192.168.3.0/24
I'm in the process of setting up a VPN site to site tunnel to Azure and I need to be able to access the network on Azure. The network on Azure is: 172.10.1.0/24. The creation of the tunnel seems simple enough.
How can I route L2TP traffic so that it work to both the 192.168.1.0/24 network (this works already by default) and the network behind the VPN tunnel on Azure (172.10.1.0/24)?
0
Accepted Solution
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Hello @PuuhaPete
Welcome to Zyxel community. According to your requirement, you could configure a policy route as below: source IP is L2TP IP range and destination IP is remote site IP range, Type : VPN Traffic and the Next-Hop please choose that VPN tunnel.
As for another question, once you establish L2TP on your device, all traffic will be passed through the L2TP tunnel.
Thanks.0
All Replies
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I tested some more and it seems that all of the internet traffic on the computer connecting through L2TP is routed through the L2TP tunnel.
Is this correct?0 -
Hello @PuuhaPete
Welcome to Zyxel community. According to your requirement, you could configure a policy route as below: source IP is L2TP IP range and destination IP is remote site IP range, Type : VPN Traffic and the Next-Hop please choose that VPN tunnel.
As for another question, once you establish L2TP on your device, all traffic will be passed through the L2TP tunnel.
Thanks.0 -
Thanks for your advice.
Do I also need to enable the Use VPN check box under Site-to-Site VPN for the 192.168.3.0 network?
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PuuhaPete said:Thanks for your advice.
Do I also need to enable the Use VPN check box under Site-to-Site VPN for the 192.168.3.0 network?0
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