Tuesday, May 11, 2021

BGP-Free MPLS Core with Segment Routing

After I created the Segment Routing lab to test the relationship between Node Segment ID (SID) and MPLS labels (and added support for IS-IS, SR-MPLS, and BGP to netsim-tools), I was just a minor step away from testing BGP-free core with SR-MPLS.

I added two nodes to my lab setup, this time using IOSv as those nodes need nothing more than EBGP support (and IOSv is tiny compared to IOS XE on CSR):

source https://blog.ipspace.net/2021/05/segment-routing-mpls-bgp-free-core.html?utm_source=atom_feed

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