All,
Here's a quick follow-up to set us straight and to provide a link to the
information.
The Cisco 1751 is a new member of the Cisco 17XX series modular routers.
The 1751 now supports 802.1Q VLAN support. But does not seesm to support
ISL VLAN's according to the data sheet.
Below is the link to the data sheet.
http://www.cisco.com/warp/public/cc/pd/rt/1700/prodlit/c1751_ds.htm
enjoy,
tm
Tim Medley - CCNA, CCDA
Network Architect
VoIP Group
iReadyWorld
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Chuck Larrieu
Sent: Wednesday, June 06, 2001 3:51 PM
To: [EMAIL PROTECTED]
Subject: RE: low-end router that does inter-VLAN routing [7:7256]
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=7459&t=7256
--------------------------------------------------
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
