Question : Cisco Cat 2950 VLAN

Ive got a spare 2950 24 Port Switrch

Question

I want to set it up with 3VLANS 172.16.1.0/24 (Ports 1-8) 172.17.1.0/24 (Ports 8-16) and 172.18.1.0/24 (Ports 16-24)
I want the swich to have 172.16.1.1, 172.17.1.1 and 172.18.1.1 in each VLAN
I want the switch to be able to ROUTE between the lot

So I can plug in a test machine(s) into ports 1-8 (VLAN1) and give it a default gateway of 172.16.1.1 and the switch will route to the other two subnets. and vice versa

I kinda think this is possible but - its been a looong time since I worked on a cat so..............

How do I do it - what are the commands?

Answer : Cisco Cat 2950 VLAN

2950's support vlan tagging (802.1q, ISL) so each port can be in it's own vlan or any combination, but it is not a layer 3 switch, so it won't be able to route between the vlans. You need either a router or a another layer 3 switch to do the actual routing between the vlans.