Good afternoon all, I am new to managing the Cisco gear and the old admin at work has moved on to a new job and I'm lost. We use Cisco 3550's to assign IP addresses to Clients via Vlan assignments.... and since I'm new for all of this, I use the Cisco Network Assistant. So far all has been well as I've only had to provission new ports with new IP address assingments and vlans. However, one of our clients now needs a new block of IP addresses added to his account. So... I have assigned him a /27 but I don't know how to assign it to the 3550. This client currently has a /27 assigned to Port 21 / Vlan 21 how do I assign the second /27 to the same Vlan / Port ?