Mulitple vpn site-2-site with same subnet

Frankiboy
Frankiboy Posts: 6
First Comment Second Anniversary
We want to access a remote site with ip 192.168.30.0/24 and a 10.0.1.0/24 subnet.  Our local subnet is 192.168.125.0/24.
I guess we can't use f.ex 192.168.0.0/16 since that won't cover the 10.0.1.0/24 network and the only solution is to use 2 separate vpns. 
But when we try to add the second vpn to 10.0.1.0/24 it say we can't use our 192.168.125.0/24 as subnet since we already have it specified in our local subnet-policy on our first vpn to the 192.168.30.0/24 network.

how would we solve this so we can reach both the network on the other site? both site using Nebula 200 USG.

All Replies

  • PeterUK
    PeterUK Posts: 1,498
    50 Answers 1000 Comments Friend Collector Fifth Anniversary
     Guru Member

    Looks like a Nebula limitation I have setup two VPN site 2 site fine between VPN300 and Zywall 110 with same local subnet-policy to two remote subnet-policy


  • Frankiboy
    Frankiboy Posts: 6
    First Comment Second Anniversary
    actually get it working, but the network need to be Vlan.   Lesson= never use the default physical LAN, just create a VLAN right away in all your environments. 

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