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Fortigate to Cisco ASA IKE VPN with LAN IP overlap

Sean Rhudy
Sean Rhudy asked
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Last Modified: 2018-02-06
Hello,

Our Fortigate router is on the 192.168.1.0 network (Not our doing), and we are trying to connect to a vendor's Cisco ASA but they have another VPN with the same subnet as ours.  They said there isn't anything they can do on their end.  Is their something I can do on my end to get this connected?  A Virtual IP to mask our actual LAN subnet to the VPN?
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Hello,

it would be better to change your network if you can.
How many devices do you have on your network?

Regards,
President
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