ok,
I have a Cable modem at a site and I want to tunnel it to one of my fiber locations for BGP advertisement purposes since I can not do BGP on the cable modem.
So basically I want it to become a shorter router through the tunnel for my traffic and it to come in the fiber DMARC and then go back out through the tunnel to the cable modem location instead of a bunch of crappy back hauls that are overloaded right now. Kind of a temporary fix until we can afford more fiber to new location.
any suggestions or help on this would be great. I have tried several different things to try and get an IPIP tunnel working with no luck of it building it as the shortest route in OSPF
Thank you.