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Re: /24s run amuck

  • From: jlewis
  • Date: Wed Jan 14 16:21:59 2004

On Wed, 14 Jan 2004 [email protected] wrote:

> I stand corrected. The following page comparing Cisco and Imagestream
> is quite interesting.
> 
> http://www.imagestream.com/Cisco_Comparison.html
> 
> How many of you would buy an Imagestream box to evaluate for
> your next network buildout? 

I've been managing a couple of these for a customer for a couple of years.  
They work.  The main problem I'd have with trying to use them on our 
network is a lack of certain features I'm either used to or totally 
dependent on in our ciscos.  

i.e.
MPLSVPN (lack of it) would be a show stopper for us.
The gated-public they come with lacks features...AFAIK there is no support 
for communities, prepending, etc.
Their current software image does include zebra now, but last I looked it 
was not officially supported.

For a relatively simple end-user BGP customer, it works fine.  And the
nice thing is it's PC-type hardware so if you need more RAM, just throw in
another dimm.  No worries about the global routing table growing and
having to buy a bigger router because your year or two old one no longer
supports enough memory to hold full routes.  I suspect the CPUs are
upgradable as well...but I've never actually touched the hardware...I've
always worked on it remotely.

OS-wise, it's a minimal Linux distribution with a menu interface (or you
can drop to a shell) and there is a little space on the flash to add 
additional software if there something you want that they don't supply.

----------------------------------------------------------------------
 Jon Lewis *[email protected]*|  I route
 Senior Network Engineer     |  therefore you are
 Atlantic Net                |  
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