Hi. I have question/issue about GRE tunnel. We have a customer that had mikrotik from ISP. There was GRE tunnel with remote-address 10.0.0.1 and local-address 10.5.1.xxx . tunnel name is gre-pip-out and also set public IP XXX.XXX.XXX.XX2 / network XXX.XXX.XXX.XX1 (i guess /32 mask)
Then i have inteface list called wan where is gre-pip-ou and ehter1 and also default route : add default-route-distance=2 disabled=no interface=ether1
Question, we need to ditch mikrotik as main router, is it possible to use it as GRE Bridge only ? On eth1 will be cable from ISP on eth2 will be cable to our new router and on our mikrotik will be only GRE tunnel and i can assign Public ip to new router which is in eth2.
Example - bridge ETH1 ETH2 and gre-pip-out.
New router is Unifi so we are not able to create GRE tunnel directly.
Thank you.