I-D Action: draft-saumthimma-evpn-ip-binding-sync-10.txt
[email protected] Mon, 27 Jul 2026 02:17:24 -0700
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| Message-ID | <178514384455.1101088.1266563266475095152@dt-datatracker-d4d6ff9d9-ql5mb> |
Internet-Draft draft-saumthimma-evpn-ip-binding-sync-10.txt is now available.
Title: Secure IP Binding Synchronization via BGP EVPN
Authors: Saumya Dikshit
Thimma Reddy Gadekal
Name: draft-saumthimma-evpn-ip-binding-sync-10.txt
Pages: 11
Dates: 2026-07-27
Abstract:
The distribution of clients of L2 domain across extended networks
leveraging overlay fabric needs to deal with synchronizing the
Client Binding Database. The 'Client IP Binding' indicates the IP,
MAC and VLAN details of the clients that are learnt by security
protocols. Since learning the 'Client IP Binding database' is a
last mile solution, this information stays local to the end point
switch to which clients are connected. When networks are extended
across geographies, both at layer 2 and layer 3, the 'Client IP
Binding Database' in end point switches of remote fabrics should be
in sync. This document aligns the synchronization of the 'Client
IP Binding Database' through an extension to BGP control plane
constructs, as BGP is a typical control plane protocol configured
to communicate across network boundaries.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-saumthimma-evpn-ip-binding-sync/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-saumthimma-evpn-ip-binding-sync-10
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-saumthimma-evpn-ip-binding-sync-10
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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