From: CCIEin2006 (ciscocciein2006@gmail.com)
Date: Mon Oct 29 2007 - 17:42:03 ART
As a follow up question, if Layer 2 tunnels overwrite the destination mac
address of frames with a proprietary mac address, how does the remote switch
know what the original mac address was when it translates it back?
On 10/29/07, CCIEin2006 <ciscocciein2006@gmail.com> wrote:
>
> Hey Folks,
>
> I am trying to how the CAM table comes into play when forwarding frames
> using dot1q tunnels or layer 2 tunnels.
>
> When using dot1q tunnels, is the cam table checked and the frame is sent
> only to the intended port or is the frame flooded to all ports in the
> customer's vlan?
>
> Does the same hold true for Layer 2 Tunnels?
>
> Thanks in advance.
This archive was generated by hypermail 2.1.4 : Fri Nov 16 2007 - 13:11:19 ART