[j-nsp] IP1 vs IP2

Harry Reynolds harry at juniper.net
Wed Jan 11 15:04:16 EST 2006


I will try.

IP1 can load balance over only 8 paths, IP II supports 16.

IP1 does per prefix, or per-packet. IP II does per prefix (default) or
per flow.

IP1 can do firewalls/policing for RE based traffic only. IP II adds this
capability for transit traffic as well. I honestly cannot recall if IP1
can do policing for RE traffic; I think it can.

That's all I can think of.  HTHs

Regards


> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of 
> Chris Cappuccio
> Sent: Wednesday, January 11, 2006 11:50 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] IP1 vs IP2
> 
> So, the IP2 gives you ASIC assisted rate limiting, filtering, 
> policing, and such.  If you have an IP1 based board, can you 
> still do these things just at a lower speed or not at all?  
> Cany anyone recite the exact limitations of the IP1 ?
> 
> --
> "Don Rumsfeld has been chewing on my ankles." -- Dick Cheney 
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