From: Usankin, Andrew (Andrew.Usankin@twtelecom.com)
Date: Fri Aug 24 2007 - 12:57:21 ART
Yes, some vendors build their equipment this way so by default their
trunks run all VLANs in tagged mode (no native vlan). To be able to
connect to them you need to force Cisco box to run the same way, hence
there is the command.
Andrew
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Toh Soon, Lim
Sent: Thursday, August 23, 2007 11:14 PM
To: Ajay Prakash
Cc: slevin kremera; Cisco certification
Subject: Re: vlan dot1q tag native
Hi All,
On the other way around, received untagged frames are considered to
belong to the native VLAN.
Does anyone know the practicality of the "vlan dot1q tag native" command
in the real-world?
Thank you.
B.Rgds,
Lim TS
On 8/24/07, Ajay Prakash <ajay.prakash@networkpeople.co.in> wrote:
>
> In 802.1q encapsulation, there is a native VLAN (Default VLAN 1). The
> frames destined for native VLAN are not tagged by the switch. If you
> issue this command then all frames including frames for the native
> VLAN will have a 812.1q header appended.
>
> Ajay
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of slevin kremera
> Sent: Friday, August 24, 2007 6:49 AM
> To: Cisco certification
> Subject: vlan dot1q tag native
>
> whats the use of this command ,what does it accomplish
>
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