Question : multiple lans on 877w router

Hi Experts,

I need to configure a phone system as well as my data networks. I would like it to be seperated

Data: 192.168.0.0 /24
Phone: 192.168.200.0 /24

I tried creating seperate vlans but i think my IOS won't allow me to do this as i only have advance security while it requires advance IP. Let me know if i am wrong. I called the phone guy and he said you can still do it. The phone system will still merge with the data network by just assigning seperate IPs.

Do you know how i can create multiple lans so they can talk to each other. Currently i got FE0 with my data network and i need to configure FE2 to talk to FE0 but have difference Ips.

Thanks.
HM

Answer : multiple lans on 877w router

I dont recommend using secondaries since it will not separate the traffic.

First, assign each vlan to an interface:

R1(config)#int fa7
R1(config-if)#switchport access vlan 123
% Access VLAN does not exist. Creating vlan 123
R1(config-if)#
R1(config-if)#int fa5
R1(config-if)#switchport access vlan 321
% Access VLAN does not exist. Creating vlan 321
R1(config-if)#

After that you can create your vlan-interfaces for routing:

R1(config)#int vlan 123
R1(config-if)#ip address
*Aug 23 13:55:06.375: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan123, changed state to down
R1(config-if)#ip address 123.123.123.123 255.255.255.0
R1(config-if)#


Good luck!

/Kvistofta