[88044] in North American Network Operators' Group

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Re: PI space and colocation

daemon@ATHENA.MIT.EDU (Patrick W. Gilmore)
Wed Jan 18 20:28:18 2006

In-Reply-To: <823B5F57-B12D-427C-8539-3CFE3ADC00CB@tony.li>
Cc: "Patrick W. Gilmore" <patrick@ianai.net>
From: "Patrick W. Gilmore" <patrick@ianai.net>
Date: Wed, 18 Jan 2006 20:27:27 -0500
To: North American Noise and Off-topic Gripes <nanog@merit.edu>
Errors-To: owner-nanog@merit.edu


On Jan 18, 2006, at 6:22 PM, Tony Li wrote:

> IMHO, wasting any resource is unfortunate, but the cost of  
> additional forwarding table entries
> far outstrips the cost of additional DRAM.  Thus, adding an  
> additional prefix does merit
> a significant shout from others, but the stub AS should only be an  
> incremental whimper.

It's not just the amount of resources spent, it's what you get for them.

Spending a little on nothing is worse than spending more on something  
useful.

Personally, I think a prefix which gives routability info is useful.   
A Stub AS is just a waste.

-- 
TTFN,
patrick

P.S. This also means a /24 with the same AS path as the enclosing /16  
is also a waste - an even bigger one.

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