As a follow up, and minor correction - ISL is supported on the 17xx
platform, but if you want inter-vlan routing using 802.1Q, then at this
point in time one must still move up to the 26xx platform.
I suppose I should feel Cisco's pain, having to support as many feature
sets, versions and hardware devices as it does. Still....
Chuck
-----Original Message-----
From: Chuck Larrieu [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 06, 2001 7:05 AM
To: Circusnuts; [EMAIL PROTECTED]
Subject: RE: low-end router that does inter-VLAN routing [7:7256]
Once again, I offer the following. Need a CCO login to use it, but it is
very helpful in discussions like this.
http://www.cisco.com/cgi-bin/Support/FeatureNav/FN.pl
According to the IOS feature navigator, ISL VLAN routing is now available on
the 17xx platform with IOS 12.2.1 releases.
I came up with 22 feature sets for the 17xx series.
It's a moving target. :->
Chuck
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of
Circusnuts
Sent: Wednesday, June 06, 2001 6:43 AM
To: [EMAIL PROTECTED]
Subject: Re: low-end router that does inter-VLAN routing [7:7256]
Tim- I know you know this stuff, but what has changed ??? The CCO says
these routers will not do ISL or 1Q, up to IOS version 12.0T.
>From my CCO search yesterday:
CSCdm72054
IEEE 802.1Q (VLAN) and ISL are not supported on the Cisco 1720 or Cisco 1750
due to a hardware limitation in the 860T processor.
Cisco 1750 Single Subnet Configuration
The Cisco 1750 series router does not support either ISL or 802.1Q Ethernet
trunking. Below is an example of a single subnet 1750 configuration.
I did hear a rumor that the CSC-2E's now supports ISL :o)
Phil
----- Original Message -----
From: Tim Medley
To:
Sent: Wednesday, June 06, 2001 12:12 AM
Subject: RE: low-end router that does inter-VLAN routing [7:7256]
> Priscillia,
>
> Check out the new 1751 router. It;s a 1750 that will handle ISL/dot1q as
> well as some other bells and whistles.
>
> We have 5 of these on order are supposed to ship June 15th.
>
> Otherwise, a 2620 would be my second cheapest choice.
>
> tm
>
>
> Tim Medley - CCNA, CCDA
> Network Architect
> VoIP Group
> iReadyWorld
>
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, June 05, 2001 7:31 PM
> To: [EMAIL PROTECTED]
> Subject: Re: low-end router that does inter-VLAN routing [7:7256]
>
>
> Hi
>
> There is a rumor that the 1750 with the right IOS version/feature-set
> will
> do both ISL and 1Q... These are the least expensive. Personally I would
> call
> pre-sales and ask if something in the 1700 series would work.
>
> If not... the least expensive is the 2620 with IP plus IOS (rumored to
> be
> support in 12.2 IP only).
>
> HTH
> --
> John Hardman CCNP MCSE
>
>
> ""Priscilla Oppenheimer"" wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > I'm studying inter-VLAN routing for a project. I have a few $$s to
> spend.
> > What's a good low-end (low-cost) router that would do ISL? How about
> 802.1Q?
> >
> > Any thoughts?
> >
> > Thanks!
> >
> > Priscilla
> >
> > ________________________
> >
> > Priscilla Oppenheimer
> > http://www.priscilla.com
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=7408&t=7256
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