IETF RFC 9072 PDF

IETF RFC 9072 PDF

Name:
IETF RFC 9072 PDF

Published Date:
07/01/2021

Status:
[ Active ]

Description:

Extended Optional Parameters Length for BGP OPEN Message

Publisher:
Internet Engineering Task Force

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
ietf-rfc-9072_2817387

Choose Document Language:
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Abstract

The Optional Parameters in the BGP OPEN message as defined in the base BGP specification are limited to 255 octets due to a one-octet length field. BGP capabilities are carried in this field and may foreseeably exceed 255 octets in the future, leading to concerns about this limitation.

This document updates RFC 4271 by extending, in a backward-compatible manner, the length of the Optional Parameters in a BGP OPEN message. The Parameter Length field of individual Optional Parameters is also extended.


Edition : 21
File Size : 1 file , 100 KB
Number of Pages : 6
Published : 07/01/2021

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