[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

IPv6 /48 advertisements

Subject: IPv6 /48 advertisements
From: streiner at cluebyfour.org (Justin M. Streiner)
Date: Wed, 18 Dec 2013 08:10:07 -0500 (EST)
In-reply-to: <1A5C3257AD8D4946A4B497A6FAF501743C45E5B476@EXCH07-01.apollogrp.edu>
References: <1A5C3257AD8D4946A4B497A6FAF501743C45E5B476@EXCH07-01.apollogrp.edu>

On Wed, 18 Dec 2013, Cliff Bowles wrote:

> Question: will carriers accept IPv6 advertisements smaller than /48?

Most of the carriers I've seen won't accept anything smaller than /48. 
You have 4096 /48s to use in your /36.  The bigger concern for carriers/ISPs
is IPv6 routing table bloat from carrying lots of small individual
advertisements.

jms

References:
- IPv6 /48 advertisements
  - From: cliff.bowles at apollogrp.edu (Cliff Bowles)

Prev by Date: do ISPs keep track of end-user IP changes within thier network?
Next by Date: BGP from Juniper to Cisco ASR
Previous by thread: IPv6 /48 advertisements
Next by thread: IPv6 /48 advertisements
Index(es):
- Date
- Thread