[c-nsp] IOS on 1811/1841

[Adam Greene]

Łukasz,

Thanks just what I needed. Besides the additional flexibility that the
1841's modularity provides, do you think an 1841 with a HWIC-4ESW would
offer any better performance than an 1811 with its integrated 8-port switch?
I couldn't find any documentation on CCO suggesting that there would be ...

Adam


----- Original Message ----- 
From: "Łukasz Bromirski" <lbromirski at mr0vka.eu.org>
To: "Adam Greene" <maillist at webjogger.net>
Cc: <cisco-nsp at puck.nether.net>
Sent: Friday, August 12, 2005 5:10 PM
Subject: Re: [c-nsp] IOS on 1811/1841


> Adam Greene wrote:
> > Hi -- anyone know if the Advanced Security 12.3 IOS image is just a
subset
> > of the Advanced IP Services image?
>
> Yes. Look here:
>
http://www.cisco.com/en/US/products/sw/iosswrel/ps5460/products_qanda_item09186a00801af2c6.shtml
>
>  > I'm confused because the feature navigator on CCO lists both an
>  > Advanced Security and an Advanced IP Services image for the 1841, but
>  > only the Advanced IP Services image for the 1811.
>
> 1841 is modular 1800-series, while 180x and 1811/1812 are
> fixed-configuration ones. For th1 1811/1812 You have option to select
> either Advanced IP Services or Advanced Enterprise Services, which
> is consistent with Table 4 of fixed-configuration 1800-series here:
>
http://www.cisco.com/en/US/partner/products/ps5853/products_data_sheet0900aecd8028a95f.html
>
> > Another question: the customer wants to be able to terminate VPNs with
this
> > router as well as utilize the router as their Internet-edge firewall.
> > Assuming we're not planning to run BGP with the customer, do you think
> > they'd see a performance improvement with a PIX-515E rather than the
1811 or
> > 1841? We're talking about a dual redundant failover 4Mbps Ethernet link
>  > between us and them.
>
> For 4Mbit/s each of solutions should perform well, however router will
> be more flexible in terms of QoS, routing policy and load balancing.
>
> -- 
> this space was intentionally left blank    |            Łukasz Bromirski
> you can insert your favourite quote here   |        lukasz:bromirski,net
> ---
> [This e-mail was scanned for viruses by Webjogger's AntiVirus Protection
System]
>
>

---
[This e-mail was scanned for viruses by Webjogger's AntiVirus Protection System]