I-D Action: draft-ietf-6man-enhanced-vpn-vtn-id-07.txt
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Internet-Draft draft-ietf-6man-enhanced-vpn-vtn-id-07.txt is now available. It
is a work item of the IPv6 Maintenance (6MAN) WG of the IETF.
Title: Carrying Network Resource Partition (NRP) Information in IPv6 Extension Header
Authors: Jie Dong
Zhenbin Li
Chongfeng Xie
Chenhao Ma
Gyan Mishra
Name: draft-ietf-6man-enhanced-vpn-vtn-id-07.txt
Pages: 12
Dates: 2024-07-08
Abstract:
Virtual Private Networks (VPNs) provide different customers with
logically separated connectivity over a common network
infrastructure. With the introduction and evolvement of 5G and also
in some existing network scenarios, some customers may require
network connectivity services with advanced features comparing to
conventional VPN services. Such kind of network service is called
enhanced VPNs. Enhanced VPNs can be used, for example, to deliver
network slice services.
A Network Resource Partition (NRP) is a subset of the network
resources and associated policies on each of a connected set of links
in the underlay network. An NRP could be used as the underlay to
support one or a group of enhanced VPN services. For packet
forwarding in a specific NRP, some fields in the data packet are used
to identify the NRP the packet belongs to, so that NRP-specific
processing can be performed on each node along a path in the NRP.
This document specifies a new IPv6 Hop-by-Hop option to carry the NRP
related information in data packets, which could be used to identify
the NRP-specific processing to be performed on the packets by each
network node along a network path in the NRP.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-6man-enhanced-vpn-vtn-id/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-6man-enhanced-vpn-vtn-id-07
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-6man-enhanced-vpn-vtn-id-07
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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