Local IP address of the USG IPSEC VPN

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Local IP address of the USG IPSEC VPN

Local IP address of the USG IPSEC VPN

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epicbrish
Junior Member

46

04-29-2023, 04:44 PM

#1

Hello, I'm switching from Mikrotik to USG-4-pro and setting up IPsec tunnels. I'm a bit concerned because the other side of the tunnel is already running on Mikrotik, but I need to assign different local IP addresses that aren't part of the default subnet. The interface doesn't allow me to specify a local IP subnet, which is a problem since the other side uses our own subnet and all traffic goes through a single NAT'd IP. The external tunnel needs to be routed as an external address via the IPsec tunnel (SIP Trunk).

E

epicbrish

04-29-2023, 04:44 PM #1

Hello, I'm switching from Mikrotik to USG-4-pro and setting up IPsec tunnels. I'm a bit concerned because the other side of the tunnel is already running on Mikrotik, but I need to assign different local IP addresses that aren't part of the default subnet. The interface doesn't allow me to specify a local IP subnet, which is a problem since the other side uses our own subnet and all traffic goes through a single NAT'd IP. The external tunnel needs to be routed as an external address via the IPsec tunnel (SIP Trunk).