[c-nsp] trunks, vlans and a metroLAN

[Eric Van Tol]

> The 7201:
>
> interface GigabitEthernet0/1.90
>  encapsulation dot1Q 90
>  ip address 192.0.2.56 255.255.255.254
>
> and
>
> And the 7206/NPE-G2:
>
> interface GigabitEthernet0/3.90
>  encapsulation dot1Q 90
>  ip address 192.0.2.57 255.255.255.254
>

Are /31 subnets valid for an ethernet network nowadays?

-evt