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abzed
abzed
New Member
November 21, 2016
Question

VPN IPSEC with VIP

  • November 21, 2016
  • 1 reply
  • 5611 views

hi all,

(sorry for my english)

i have connected tow sites with same IP range (192.168.6.0/24) using virtual IP via Fortigate IPSEC Tunnel

everything is OK and tunnel is up and i see the the traffic (video surveillance) between the sites.

last Wednesday my network team have changed the route configuration between the sites and i found new hopes  when i execute traceroute between the firewalls.

in this new configuration i lost my traffic between the sites but the tunnel is up and LAN network of site1 can't reach Lan network of site 2.

my question if the tunnel is up why i'm not seeing the traffic between the tow sites.

    1 reply

    Toshi_Esumi
    SuperUser
    Toshi_Esumi
    SuperUser
    November 21, 2016

    Assuming both sides are still in the same subnet after the routing change. Then in this thread referring a cookbook for one of solutions for that kind of situation:

    https://forum.fortinet.co...m=139391&tree=true

    MikePruett
    MikePruett
    New Member
    November 21, 2016

    You want to use NAT and just keep things simple. That way you can test and be on your way.

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