nanog mailing list archives
Re: What is the limit? (was RE: multi-homing fixes)
From: Philip Smith <pfs () cisco com>
Date: Thu, 30 Aug 2001 20:32:27 +1000
At 06:01 30/08/2001 -0400, John Fraizer wrote:
Speaking of filtering: AS64602 at Mae-West from Digex (AS2548) ASPATH=2548 64602 64602 64602 64602 64602 64602 IGP AS65515 at Mae-West from Verio (AS2914) ASPATH=2914 10910 10910 10910 10910 10910 10910 11908 10530 5593 65515 IGP AS65515 at AADS from Verio (AS2914) ASPATH=2914 10910 10910 10910 10910 10910 10910 11908 10530 5593 65515 IGP AS65515 at Paix from Verio (AS2914) ASPATH=2914 10910 10910 10910 10910 10910 10910 11908 10530 5593 65515 IGP Which part of (64512 - 65535 != valid ASN) do providers not understand? Filter! Filter! Filter!
And your favourite router vendors have a useful command/knob to remove private ASes from announcements too. It's not hard to put that on all eBGP peerings...
philip --
Current thread:
- RE: What is the limit? (was RE: multi-homing fixes), (continued)
- RE: What is the limit? (was RE: multi-homing fixes) Iljitsch van Beijnum (Aug 29)
- RE: What is the limit? (was RE: multi-homing fixes) John Ferriby (Aug 29)
- RE: What is the limit? (was RE: multi-homing fixes) David Luyer (Aug 29)
- RE: What is the limit? (was RE: multi-homing fixes) Dan Hollis (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) Greg A. Woods (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) Leo Bicknell (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) Randy Bush (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) John Fraizer (Aug 30)
- Message not available
- Re: What is the limit? (was RE: multi-homing fixes) Philip Smith (Aug 30)
- Re: What is the limit? (was RE: multi-homing fixes) Leo Bicknell (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) steve uurtamo (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) Leo Bicknell (Aug 29)
- Re: What is the limit? (was RE: multi-homing fixes) Vadim Antonov (Aug 29)