nanog mailing list archives
RE: 4 Byte AS tested
From: Geoff Huston <gih () apnic net>
Date: Fri, 12 Jan 2007 10:10:05 +1100
At 09:33 AM 12/01/2007, Anderson, Matthew R [NTK] wrote:
One test case I would like to see is alternating 2- and 4-byte ASNs in the path. This may be harder. E.g., AS_PATH = 1239 23456 1221 23456 23456 23456. Or how about an AS_PATH including the 4-byte ASN placeholder (23456) whose origin is a 2-byte OLD speaker? E.g., AS_PATH = 1239 23456 1221 23456 23456 23456 12234.
I've done a number of small scale permutations with BGP configurations, but larger tests of the form you describe here will need some more willing participants, particularly if we are interested in doing this in the context of the Internet itself rather than in a collection of small scale ebgp peerings.
Geoff
Current thread:
- Re: 4 Byte AS tested, (continued)
- Re: 4 Byte AS tested Antti Louko (Jan 11)
- Re: 4 Byte AS tested Joe Provo (Jan 11)
- Re: 4 Byte AS tested Todd Underwood (Jan 11)
- Re: 4 Byte AS tested Geoff Huston (Jan 11)
- Re: 4 Byte AS tested Geoff Huston (Jan 11)
- Re: 4 Byte AS tested MAEMURA Akinori (Jan 11)
- Re: 4 Byte AS tested Randy Bush (Jan 11)
- Re: 4 Byte AS tested MAEMURA Akinori (Jan 11)
- Re: 4 Byte AS tested Randy Bush (Jan 11)
- Re: 4 Byte AS tested Geoff Huston (Jan 11)
- Message not available
- Message not available
- RE: 4 Byte AS tested Geoff Huston (Jan 11)
- Re: 4 Byte AS tested Randy Bush (Jan 11)
- Re: 4 Byte AS tested bmanning (Jan 11)