nanog mailing list archives

Re: Faster 'Net growth rate raises fears about routers


From: Sheldon Dubrowin <dubrowin () yahoo com>
Date: Tue, 3 Apr 2001 10:15:14 -0400


I think the suggestion was to get multihomed to the same ISP.  You can still
get redundant links to the same ISP and you won't be adding BGP entries on
the Core Routers.  The benefit to this in a BGP world is that the ISP will
deal with which link to use, perhaps to different POPs.  This only creates
entries in the internal routing.  I agree, that having two seperate ISPs is
usually the best answer, but if ISPs were reliable enough perhaps two links
to the same ISP would be enough for some places.

        Shel

On Mon, Apr 02, 2001 at 06:50:37PM -0400, Richard A. Steenbergen wrote:

On Mon, Apr 02, 2001 at 03:37:22PM -0700, Bill Woodcock wrote:

So, please explain to me how not being multi-homed is anything other than a
bad-thing and high-risk? No, I am not including colo, because it is assumed
that you know what their arrangements are before you "buy". Reputable colos
are multi-homed, in spades.

You say "responsible cab drivers must have not one, but two taxicabs,
in order to provide service in the event of a failure.  Therefore, I
bought one from Fisher-Price, and one from Hot Wheels, and I'm
astounded to find that neither provides me with the luxury which I
expected."  I think Patrik may have been suggesting that if you had a
Checker, you might not need to worry quite so much about redundancy.

Only one transit? For a reliable internet, two transits is the minimium
requirement, and you have but one, which is less then two, and two is what
you need... Curses...

You must immediately purchase some transit, which you need for internet,
for without transit you cannot have the internet that you so require.

-- 
Richard A Steenbergen <ras () e-gerbil net>       http://www.e-gerbil.net/ras
PGP Key ID: 0x138EA177  (67 29 D7 BC E8 18 3E DA  B2 46 B3 D8 14 36 FE B6)

-- 
-----------------------------------------------------------------------
  ,-~~-.___.    ._.                 
 / |  '     \   | |"""""""""|           Sheldon M. Dubrowin
(  )         0  | |         |     
 \_/-, ,----'   | |         |           
    ====        !_!--v---v--"        
    /  \-'~;      |""""""""|            dubrowin () yahoo com
   /  __/~| ._-""||        |            www.shelnet.org
 =(  _____|_|____||________|
-----------------------------------------------------------------------


Current thread: