Cisco 2950 special setting

[itjackiecisco]

Our company current Firewall two interface, one connect to Single Switch

hub, another interface for DMZ . The currect sturcture as below/.

Firewall -----> DMZ

-----> single switch hub ------> Cisco 1721

Router -----Connect to Internet

--------> Cisco 2950

switch (LAN)

I want resturcture as below:

Firewall ------>DMZ

----> Cisco 2950 switch ---> f0/22 ( cisco 1721 router)

-----> f0/23 (LAN)

I want setup f0/22, f0/23 replace of single switch hub, please advice how

config..

Thanks

Jackie Wong

[sachinraja]

Hello jackie

Just configure the new ports fas0/22 & fas 0/23 on a different unused VLAN on the 2950... you need to configure the following:

2950#vlan database

2950(vlan-dat)#vlan 100 name outside

(make sure vlan 100 is not used before)

2950(config-if)# interface range fastethernet 0/22 -23

2950(config-if-range)#switchport access vlan 100

2950(config-if-range)#switchport mode access

2950(config-if-range)#no shutdown

hope this helps.. all the best...