A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the BGP Enabled ServiceS WG of the IETF.
Title : Interconnect Solution for EVPN Overlay networks
Authors : Jorge Rabadan
Senthil Sathappan
Wim Henderickx
Ali Sajassi
John Drake
Filename : draft-ietf-bess-dci-evpn-overlay-09.txt
Pages : 29
Date : 2018-02-20
Abstract:
This document describes how Network Virtualization Overlays (NVO) can
be connected to a Wide Area Network (WAN) in order to extend the
layer-2 connectivity required for some tenants. The solution analyzes
the interaction between NVO networks running Ethernet Virtual Private
Networks (EVPN) and other L2VPN technologies used in the WAN, such as
Virtual Private LAN Services (VPLS), VPLS extensions for Provider
Backbone Bridging (PBB-VPLS), EVPN or PBB-EVPN. It also describes how
the existing technical specifications apply to the Interconnection
and extends the EVPN procedures needed in some cases. In particular,
this document describes how EVPN routes are processed on Gateways
(GWs) that interconnect EVPN-Overlay and EVPN-MPLS networks, as well
as the Interconnect Ethernet Segment (I-ES) to provide multi-homing,
and the use of the Unknown MAC route to avoid MAC scale issues on
Data Center Network Virtualization Edge (NVE) devices. The document
updates [RFC7432].
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-dci-evpn-overlay/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-bess-dci-evpn-overlay-09
https://datatracker.ietf.org/doc/html/draft-ietf-bess-dci-evpn-overlay-09
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-dci-evpn-overlay-09
Please note that it may take a couple of minutes from the time of submission
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ftp://ftp.ietf.org/internet-drafts/
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