[104601] in North American Network Operators' Group
Re: [NANOG] Multihoming for small frys?
daemon@ATHENA.MIT.EDU (Robert D. Scott)
Tue May 20 18:36:25 2008
From: "Robert D. Scott" <robert@ufl.edu>
To: "'david raistrick'" <drais@icantclick.org>,
"'William Herrin'" <herrin-nanog@dirtside.com>
Date: Tue, 20 May 2008 18:36:13 -0400
In-Reply-To: <alpine.BSF.0.999.0805201930370.2393@murf.icantclick.org>
Cc: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org
The /24 address block has to be portable, an assignment, or the owner needs
to grant the secondary advertiser an LOA to readvertise that block. The LOA
is pretty common, but some ISPs may require you to renumber to get into
address space they will permit you to use and multihome. As always your
mileage may vary.
Robert D. Scott Robert@ufl.edu
Senior Network Engineer 352-273-0113 Phone
CNS - Network Services 352-392-2061 CNS Receptionist
University of Florida 352-392-9440 FAX
Florida Lambda Rail 352-294-3571 FLR NOC
Gainesville, FL 32611
-----Original Message-----
From: david raistrick [mailto:drais@icantclick.org]
Sent: Tuesday, May 20, 2008 3:32 PM
To: William Herrin
Cc: nanog@nanog.org
Subject: Re: [NANOG] Multihoming for small frys?
On Tue, 20 May 2008, William Herrin wrote:
> The last I heard, the way to make this happen was: Find a service
> provider with IP blocks available in ARIN's set of /8's that permit
....that part isn't required. Generally any /24 will do in my
experience except for specific cases.
Other than that, you've got it about right.
---
david raistrick http://www.netmeister.org/news/learn2quote.html
drais@icantclick.org http://www.expita.com/nomime.html
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