Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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To make r4 advertise a new route, we have to change the configuration of the BGP router. In our case, the BGP router is a Quagga process, so we'll connect to the Quagga CLI and configure r4 to advertise a new route. (The Quagga CLI is complex and includes lots of options, but considering this is not a Quagga tutorial we won't go into much detail here. If you're interested, there's material online that will help you understand QuaggaQuagga CLI documentation here).
First, from the Mininet CLI we can start up new terminal on the r4 router so we can connect to the Quagga CLI.
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