RE: Intra-VLAN connectivity - IEWB lab 4 (dynamips workbook)

From: Matt Sherman (matt.sherman2@gmail.com)
Date: Sun Jul 13 2008 - 20:25:19 ART


Thanks, all that is in place.

 

   _____

From: Jason Madsen [mailto:madsen.jason@gmail.com]
Sent: Sunday, July 13, 2008 2:57 PM
To: Matt Sherman
Cc: ccielab@groupstudy.com
Subject: Re: Intra-VLAN connectivity - IEWB lab 4 (dynamips workbook)

 

I think the main things to check include:

 

ip routing is enabled

that particular vlan is created (not only SVI...vlan is in show vlan brief
output)

that particular vlan is allowed through desired interfaces

 

Jason

On Sun, Jul 13, 2008 at 11:58 AM, Matt Sherman <HYPERLINK
"mailto:matt.sherman2@gmail.com"matt.sherman2@gmail.com> wrote:

Hi,

The lab scenario I have is three switches, each with their own vlan 255
interface. All other VLANs are working that have routers plugged into
access ports. I see VLAN 255 as active on each switch and it shows up on
the trunks but there the local VLAN 255 interface cannot ping any of the
other switch s VLAN 255 interfaces. ARP requests fail. Can anyone tell me
what I m doing wrong?

Thanks,

Matt

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