Routing Between Subnets

[MFARRELL]

Morning Everyone,

I have recently begun moving my VOIP network over to a VLAN. Without making one large cut over I have implemented the use of the second LAN port(oddly named WAN on the hardware). I have a phone on that network that boot, grabs a dhcp address and can make calls. Now if the phones call each other, there is no audio, the phone rings but that's it.

I am assuming that this is because I have no routes setup in IPO. Does this sound correct or am I missing something? Create 2 routes, 1 for each network?

Thanks,

Matt

 

[IPGuru]

you diagnosis is mostly correct, the fault is cause because the phone on Lan 1 have no route to Lan 2

the IPO should automatically route between lans so i suspect the default gateway configure in the handsets on lan1 is not the IPO

this mean you will need to correct the routing tables on your main gateway to send Lan 2 data to the IPO to route onwards

One you have all your phone sitting on lan 2 this should not be an issue.


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[MFARRELL]

I think I have it. The DHCP on LAN1 was giving out a gateway of itself. The new LAN2 I set as our Firewall.

Need to readdress the LAN2 to give out LAN2 IP as "Router".

 

[nnaarrnn]

This seems like the hard way to do it--while not using VLANs.

You should be able to program the VLANs into your switch(es), change the IP+DHCP scope on the IPO, and go.