Re: dot1q tunnelling

Haven't done too much test's on this but I'd imagine a double tag is to ensure uniformity across the backbone, from my understanding this should work without tagging the native vlan i.e the customer traffic will have only a single tag for the untagged native vlan.

--
BR
Tony
Sent from my iPad
> On 18 Nov 2013, at 11:54, Imran Ali <immrccie_at_gmail.com> wrote:
> 
> Hi all ,
> 
> i am not  sure but  some workbooks are using "vlan dot1q  tag native "  on
> customer switches ...
> 
> 
> i  this  necessary ...i think this  is only  needed  if  we are using a
> native vlan for customer  traffic
> 
> 
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