Home Network With A Separate Internet Connection

Apr 29, 2012

I have recently gone from a satellite broadband connection which I had set up through a home network, to using a Sierra Wireless Aircard 753S on the Australian Telstra 3G network. Under my previous set up (Satellite internet through a Netgear Wireless G router - WGR614) I have a desktop with Win 7 Pro and dual booting with Linux Mint 12, a Dell laptop with Win 7 , XBox 360, a Digital TV Tuner (DXTreme) and a Samsung LCD TV Series 6 with wifi connectivity all connected in a network. I also have an ASUS Transformer Prime TF201 that I would like to include in teh home network.Now I have internet through a hotspot Sierra wireless aircard (meaning the desktop and laptops connect direct to it) can I still have a home network running on all the equipment, not to access the interenet but for file sharing etc or is this something that could have conflicts etc and at the same time have internet access through teh aircard.Since going to the aircard and no internet access on the network, the LAN is not longer working, so am wondering not only if there could be conflicts but also if I should reset up the network from scratch again.I'm thinking along these lines because it appears I am unable to use the aircard with a router to have a network that way.

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at first i assumed they were having an ip conflict of some sort, but why now after all this time?

I have tried:

- ipconfig /release - /renew
- abolishing bonjour
- taking the other pc completely off the router/network
- updating drivers.....rolling back the updates
- different cables different ports
-plugging directly into the modem
- and asking nicely

im on my laptop, Dell studio also the first time i noticed this happen was directly after having powered down the modem and router.

below is the ipconfig
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

[Code].....

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For some reason my router and modem will not show correctly on my dell inspirion one desktop. Im running windows 7 and here are the net work connection deatils

Connection -specific DNS Belkin
Description Realtek PCIe GBE Family Controller
Physical Address 00-00-00-00-00-00
DCHP Enabled Yes
Ipv4 Address 192.168.2.2
Ipv4 Subnet Mask 255.255.255.0
Lease obtained Wednesday, November 10, 2010 9:45 PM
Lease Expires Sunday, December 18, 2146 4:17 AM
IPv4 Default Gateway 192.168.2.1
Ipv4 DHCP Server 192.168.2.1
Ipv4 DNS Server 192.168.2.1
IPv4 WINS Server
NetBIOS over Tcpip enabled Yes

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