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Verizon Broadband Internet Sharing August 16, 2008

Posted by timsteiner in Projects, Tutorials.
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Verizon Broadband Internet Sharing

I did some research and think the best solution will be to purchase an EV-DO router. It would be worth the investment and save lots of time setting the network up. There are other options but if you are planning to use the Verizon Broadband connection long term it is a great investment.

Solution #1) EV-DO Routers

http://www.dlink.com/products/?pid=524

http://www.kyocera-wireless.com/kr1-router/

Solution #2) Share the Verizon connection with a Windows XP/Vista PC and a typical 802.11x wireless router

My friend had an issue where he had a Verizon card, but was only able to get signal in one part of the house. He asked me if there was any way to hook a wireless router so that he could use the Verizon broadband connection from anywhere in the house on his laptop. This is how it works.

This solution involves using a computer that will stay on all the time and route traffic into the verizon card.

1) Share the Verizon connection -> go to the properties of the Verizon connection -> under sharing select the check box that says “allow other network users to connect through this computers internet connection.” -> Select the home network connection to be “local area connection” (the connection you will plug the wireless router into) -> Under settings select all services check boxes (advanced users select only the ones you use)

2) Open the command prompt by clicking on START -> Run -> type in “cmd” and press enter

3) Type the following command into the command prompt “ipconfig/all”

4) Get out a paper and pencil and copy down the following information from your Verizon connection:

  • default gateway =
  • dns server 1= , dns server 2 =

5) Go to the properties of your local area connection -> Select Internet protocol (IP v4) -> Select properties -> input the default gateway and dns information into the corresponding field.

6) Connect to the internet through your Verizon card. Now plug in a wireless router (with default settings) to your LAN port. If the settings are configured correctly you should have access to the internet when connected wirelessly or wired to the router.

Wireless Router Max User Review February 13, 2008

Posted by timsteiner in Research.
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Wireless Router Max User Review

I did some research and it seems all wireless routers have a limit of 253 users. This makes sense because a class C IP address with the mask of 255.255.255.0 (this is usually the default) can only allow 256 addresses, -2 for the network and broadcast address leaves 254 host addresses. And one of those addresses will router IP so that leaves 253.

The amount of WLAN users varies among routers. I found it very hard to find routers that list the max. # of users. The ones below are what I found.

1)Belkin Wireless G Router

Specifications:
LEDs Power, Wired, Wireless, Modem, Internet
Maximum Users 253 (LAN), 16 (WLAN)
Ports Ports 4-10/100Base-T auto-sensing and auto-uplink RJ45 ports, LAN 1-10/100Base-T RJ45 port, WAN
Protocols supported CSMA/CD, TCP, IP, UDP, PPPoE, UPnP, and DHCP (client and server)
Range Up to 400ft*
Security WPA, WPA2, 64-bit/128-bit encryption
Specifications Standards IEEE 802.11b , IEEE 802.11g , IEEE 802.3u 100Base-T Fast Ethernet , IEEE 802.3u 10Base-T Fast Ethernet

http://catalog.belkin.com/IWCatProductPage.process?Product_Id=136493

2)IOGEAR GWA501 Wireless Broadband Gateway
price $60
Max. Users Supported: 253
http://www.overstock.com/Electronics/IOGEAR-GWA501-Wireless-Broadband-Gateway/2675104/product.html

3) Belkin Wireless G router (F5D7230-4)
Max. users: 253 LAN, 32 for WLAN.
http://pclinuxoshwdb.com/index.php?option=com_content&task=view&id=181&Itemid=63

4)
3Com OfficeConnect Wireless 54 Mbps 11g Cable/DSL Router
The 3Com OfficeConnect Wireless 54 Mbps 11g Cable/DSL Router is a high-speed, affordable, and easy-to-use small office solution boasting eXtended range (XR) technology that enables up to 253 (64 wireless.
http://www.telephonestuff.com/catalog/jmp_Aastra/search.php?fs=ws

5)Netgear RangeMax DG834PN ADSL Modem Wireless Router
User Support: Up to 253 LAN users
http://www.applemac.biz/product_info.php?products_id=913&display=specs

6) 3Com® OfficeConnect® Wireless 11g Cable/DSL Router
Four 10/100 Ethernet LAN ports with Auto MDI/MDIX provide wired LAN connectivity; up to 253 (128 wireless) users can share the same cable or DSL Internet connection

http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3CRWE554G72T

7)CWR- 854 Wireless-G Router
Four 10/100Mbps Switch Ports with Auto-MDI/MDI-X Provide Wired LAN Connectivity for up to 253 (45 Wireless) Users

http://www.comx-computers.co.za/download/CWR-854.htm





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