Unetlab: Backup static route is not used when peer router’s interface is down

Topology Background In GNS3 or in unetlab when the peer router's (seemed) directly connected interface is down, your local router interface is still up. This is because the so-call directly connected is connected via a virtual bridge. In this lab I have created floating static route to simulate uRPF scenario, however because R1 does not … Continue reading Unetlab: Backup static route is not used when peer router’s interface is down