Re: SVI Interfaces has same MAC

Here is the detail output

R3(config-if)#do sh int vlan 10 | i address
  Hardware is EtherSVI, address is c202.14d8.0000 (bia c202.14d8.0000)
  Internet address is 10.1.1.3/24
R3(config-if)#
R3(config-if)#
R3(config-if)#do sh int vlan 20 | i address
  Hardware is EtherSVI, address is c202.14d8.0000 (bia c202.14d8.0000)
  Internet address is 20.1.1.3/24

Can anyone say why two different SVIs use same MAC address.

On Tue, Oct 11, 2011 at 11:57 AM, CCIE KID <eliteccie_at_gmail.com> wrote:

> Hi fellas,
>
> I find different SVI's has same MAC address .Like SVI for Vlan 10 and SVI
> for Vlan 20 has same virtual MAC address. I want to know the reason why they
> both have same MAC address. Is there any reason behind it to do this kind of
> design. This is my config
>
> int vlan 10
> ip add 10.1.1.1 255.255.255.0
>
> int vlan 20
> ip add 20.1.1.1 255.255.255.0
>
> and I find same virtual MAC address when i do sh ip int vlan
>
>
>
> --
> With Warmest Regards,
>
> CCIE KID
> CCIE#29992 Security
>

-- 
With Warmest Regards,
CCIE KID
IN PURSUIT OF CCIE
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