Data and Phone vlan seperate on single switch

[briangreig]

Hi all,

I am working on my home lab to study and play around.  I have a 2811 router that I am using for CME purposes only, no outside wan access.  This was hooked to a switch and then two Cisco phones.  I was able to make calls between the phones and everything was peachy.  I then wanted to integrate it into my home lab that I use for my Internet access.

My home network consists of a router and a 3560 switch.  I change it to have three vlans, Management Vlan, Data vlan and voice vlan.

Data vlan is    192.168.2.1    255.255.255.0      Ports 1-12

Voice vlan       10.0.1.1          255.255.255.240  Ports 12-24

Management  192.168.3.1     255.255.255.252 All ports due to default vlan

With this I am able to still use my computers to access internet just fine on the Data side, but the phones now will no longer access my 2811 to get there information to load.  Trying to find where I messed up the Vlan's.  Or am I not able to have two routers on one switch, wan router on data vlan and the 2811 on the voice vlan.

Thanks for any help

Brian

[Dennis Mink]

If you plug your laptop into a port 12-24  and give it a static IP in the 10.0.1.1/20 range, can you ping the 2811?  also, are you sure you have configured your access ports in the correct VLAN and not left them in the default VLAN1?

Please rate if useful

[briangreig]

Dennis

Just checked and I am able to ping the 2811 from any of those ports, I was also given a DHCP address from the router from those ports as well.

I tried pinging the voice vlan, assigned 10.0.1.2, and didnt get a reply.  Could this be a possible issue.

Also I looked at my config and under 12-24 ports I have this

Switchport mode access

Switchport voice vlan 10

Spanning-Tree portfast

Thanks,

Brian

[Dennis Mink · Accepted solution]

you dont really need that voice vlan 10 statement if all you are connecting is phones.

change it to switch port access vlan 10

where are you pinging 10.0.1.2 from?  (what IP?)

[briangreig]

I will go switch that now, thanks.  I was on 10.0.1.3, my laptop.

Brian

[briangreig]

Brilliant!  It worked, after inputing the commands to remove the the switchport settings and put in what you suggested it cleared up instantly.

So being a newbie in this arena, what did I do and why did your suggestion clear it up?  Want to remember this and why this worked and what caused the problem command wise.

Im just trying out different aspects hands on as I study for my CCNA, plus this was a project to play around with phones with my kids.

Thanks

Brian