[c-nsp] Recommendation request for gateway router specs
Nick Voth
nvoth at estreet.com
Mon Aug 30 16:39:24 EDT 2010
John,
Good point. We'll only need the GigE ports to route up to a couple hundred
Mb at the most. We're definitely not pushing full Gig throughput.
Thanks for the input.
-Nick
> From: Jon Lewis <jlewis at lewis.org>
> Date: Mon, 30 Aug 2010 16:35:16 -0400 (EDT)
> To: Nick Voth <nvoth at estreet.com>
> Cc: "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net>
> Subject: Re: [c-nsp] Recommendation request for gateway router specs
>
> On Mon, 30 Aug 2010, Nick Voth wrote:
>
>> Gig E connections (fiber and copper) to 2 separate upstream networks
>> 1 or 2 Gig E connections back to our LAN
>> eBGP, (probably a full BGP table for multi-homing capability)
>>
>> I know the BGP takes a lot of memory, but I'm new to having to manage a full
>> BGP routing table.
>>
>> Beyond that, our needs for this piece of hardware are pretty simple. It
>> doesn't need a lot of expansion capability, but does need to be hearty
>> enough to handle the GigE, BGP, limted QoS and ACL configs.
>
> You need to better define "handle the GigE". Do you want this router to
> actually route roughly 1gbps?...or just do a few hundred mbps over the
> various GigE ports?
>
>> I'm most familiar with the 7206 VXR series, but that seems like over kill
>> for this solution. Anyone have any general recommendations or guidance you'd
>> be willing to share?
>
> If you want full line-rate routing performance, the VXR may not even be up
> to the task. A VXR with NPE-G2 might work. Any lesser NPE isn't going
> to.
>
> ----------------------------------------------------------------------
> Jon Lewis, MCP :) | I route
> Senior Network Engineer | therefore you are
> Atlantic Net |
> _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
More information about the cisco-nsp
mailing list