Hi all
On redundancy case , can not running any IGP,
RT1-------------FW1------------ISP X RT2-------------FW2------------ISP
On RT1 RT2 we can not running any IGP so we can only using 2 default route , by different metric;
the problem is when FW -- ISP line down the default route can not change because router don't think line's down.
any solutions?
Thank you very much! key9