nanog mailing list archives
Re: google ipv6 routes via cogent
From: Jeremy Austin <jhaustin () gmail com>
Date: Fri, 3 Mar 2017 18:59:20 -0900
On Fri, Mar 3, 2017 at 5:05 PM, Job Snijders <job () instituut net> wrote:
There are, of course, corner cases. But in general, single-homed people shouldn’t be using BGP.There are numerous reasons to use BGP when single-homed: - as preparation to multi-home in the (near) future - ability to quickly change providers - to use BGP based blackholing features - to save time on provisioning work (adding new prefixes becomes a matter of just announcing and updating IRR/RPKI). - loadbalanacing / loadsharing across multiple links - ability to use bgp communities for traffic engineering In other words, if you have your own IP space, I'd recommend to get your own ASN and use BGP.
I concur with Job. If you are single-homed but care about having proper L3 redundancy (not just VRRP or equivalent), BGP is a must. ARIN has a policy to allow this, but it is not spelled out with an excess of clarity. I suspect it is not often used; see NRPM section 5. -- Jeremy Austin
Current thread:
- Re: google ipv6 routes via cogent, (continued)
- Message not available
- Message not available
- Re: google ipv6 routes via cogent Baldur Norddahl (Mar 02)
- Re: google ipv6 routes via cogent Jeff Waddell (Mar 02)
- RE: google ipv6 routes via cogent Aaron Gould (Mar 02)
- Re: google ipv6 routes via cogent Niels Bakker (Mar 02)
- Re: google ipv6 routes via cogent Howard Leadmon (Mar 02)
- Re: google ipv6 routes via cogent Niels Bakker (Mar 03)
- Re: google ipv6 routes via cogent Nick Hilliard (Mar 03)
- Re: google ipv6 routes via cogent Niels Bakker (Mar 03)
- Re: google ipv6 routes via cogent Patrick W. Gilmore (Mar 03)
- Re: google ipv6 routes via cogent Job Snijders (Mar 03)
- Re: google ipv6 routes via cogent Jeremy Austin (Mar 03)
- Re: google ipv6 routes via cogent Patrick W. Gilmore (Mar 04)
- Re: google ipv6 routes via cogent Jared Mauch (Mar 02)
- Re: google ipv6 routes via cogent joel jaeggli (Mar 07)
- Re: google ipv6 routes via cogent Chuck Anderson (Mar 02)
- Re: google ipv6 routes via cogent Hunter Fuller (Mar 02)
- Message not available
- Message not available
- Re: google ipv6 routes via cogent Baldur Norddahl (Mar 04)
- Re: google ipv6 routes via cogent Dennis Bohn (Mar 02)
- Re: google ipv6 routes via cogent Theodore Baschak (Mar 02)