IPO Office routing

[VITechguy]

Good day,

I am here and registered cause I am having the same issue as a lot of folks and need to pound it in my head how it works. Here is what I have.

Data: 172.20.16.0/24 GW: 172.20.16.11
Voice: 192.168.4.0/24 GW:192.168.4.250
IPO 192.168.4.2 (LAN1)


I can get to both Vlans without any issues


I cannot manage my IPO from my data network and I cannot ping it. What has been done? what every one been saying on fourms,

default route to voice subnet gaeway. Still nothing. I can also manage other devices on both subnets across my vpn as well. Any insight ?

 

[intrigrant]

Best practice is to attach both LAN ports to a switch were the switch port you attach IPO LAN1 to is setup for untagged data VLAN only and the IPO LAN1 has a fixed ip address in the data subnet, the switch port you attach IPO LAN2 on is setup for untagged voice VLAN only and IPO gets a fixed ip address in the voice subnet.
In the setup you have you must have a route in IP Office like 172.20.16.0/255.255.255.0/192.168.4.250/LAN1.
Now your data from the data network does get to the IP Office but the IP Office cannot reach the data network.

 

[ipotech808]

Just like intrigrant said, did you add an IP Route with the subnet?

All issues I had with data and network, I would always forget to add the IP Route to LAN1.

 

[jconrad0305]

you would need to bridge the gap between the 2 vlans with routable interface. if your data switch is layer 3 it can do it. if your router has the ability to do 2 vlan interfaces then do it that way. You can always just plug the other interface on the ip office into a port on the data switch that is setup as for the data vlan and config the ip address on the ip office.

ACSS SME
ACSS a bunch of CM
CCNA Voice

 

[VITechguy]

You know whats funny... I'm sure that it was working all the time... when I save the config, I never rebooted but just saved...

Gotta love troubleshooting..

Solution? What has been said in almost every forum post... a default route to your gateway...

I appreciate your time guys..