using ARIN assigned address in Asia
Chris Gibiault
gibiault at li.net
Thu Mar 22 10:06:57 UTC 2001
OR ...
You could always be sure and connect to the same "backbone" provider in
each location. then said provider can aggregate the two /20's to a /19. If
you need/want a second backbone provider in each location. get a connection
between the US and Asia locations. You could even do this as a tunnel using
just the port addresses of each connection. OF course a tunnel may not scale
very well and might not be "a good thing". There are just so many ways to
make sure that /19 is announced to the "filtering" majors ...
-Chris
-----Original Message-----
From: owner-nanog at merit.edu [mailto:owner-nanog at merit.edu]On Behalf Of
Arnd Vehling
Sent: Thursday, March 22, 2001 3:05 AM
To: Kenji Anzai
Cc: nanog at merit.edu
Subject: Re: using ARIN assigned address in Asia
Hello,
Kenji Anzai wrote:
> Our client has IP address space that was originally assigned from ARIN.
> Their address space is a big enough to separate to /20 each.
>[..]
> They would like to use front half (/20) in North America.
> And, they would like to use the other half of the address space (/20) in
> Asia.
By using i.e. announcing ip-ranges < /19 you risk beeing filtered by one
of the major ISPs.
I wouldnt recommend splitting it up in 2 * /20.
regards,
Arnd
--
NetHead Network Design and Security
Arnd Vehling av at nethead.De
Gummersbacherstr. 27 Phone: +49 221 8809210
DE-50679 Cologne Fax : +49 221 8809212
More information about the NANOG
mailing list