Currently use cisco1750 router for voice using ip address 10.11.144.229. Using a cisco1720 router 10.11.144.254 for data and the default-gateway.
Recently purchased a 2801 to consolidate these routers into a single router. Would like to know if this is an acceptable config to use the e0/0 interface to route both voice/data and to register this device as a gateway in CCM 4.1(3).
Yes it will definitely work. Note that now you have one less device to manage at your site, but you add more complexity into the router and both your voice and data services are now on the same box. If you want to do maintenance on on service, the otehr service could be affected, in case you reboot the router. If you have the money, keep the voice and data services separate but again its a trade off between all the above, that you got to pick.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.