Cluster ID | = ROUTER ID | |
Path Attributes | to eBGP | to iBGP |
Cluster List | N/A ??? | Y or +Cluster ID |
Originator id | N/A??? | Y or + |
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https://tools.ietf.org/html/rfc4456
Loop Prevention With Originator-ID and Cluster-ID
http://tof1314.blogspot.com/2013/06/understanding-bgp-originator-id-and.html
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