Wireless Router & Security: A Step-by-Step Guide by Brian Medini
Setting up a wireless router is easy. Essentially you turn your cable or DSL modem off and your wireless router on. Then, you connect the router to the modem with a cable, and turn the modem back on. You are more or less done. The wireless network wizard on your computer will pick up the router... The actual process of configuring your router for encryption varies from router to router. ... The good news is that it is relatively easy to secure your wireless router. ... Password protect the access to your router’s internal configuration To access your router’s internal setup, open a...

Home Networking by Bob Rankin
Setting up Your Home Network As society and technology change, it's becoming common for homes to have more than one computer. When an existing computer is a few years old, parents will often take advantage of today's lower prices, purchase a new computer, and pass the old one down to the kids. ... If you want to use wireless connections, you'll need a wireless router and a wireless adapter for each computer. ... If not, restart the cable modem, router, and the computers (in that order) and see if that does the trick.

How To Set Up a Wireless Network in your Home for Beginners: Comcast High Speed Internet by Carlos Cabezas
Let’s just skip the intro and get straight to it. This tutorial is for the Windows XP Operating System. If you don’t have it I recommend you upgrade to it. This portion of the tutorial will apply to people with Comcast High Speed Internet. For other Internet Providers I will include another... Connect Your Comcast Cable Modem to the LinkSys Wireless Router By now you have your desktop computer connected to the LinkSys Wireless Router by way of an Ethernet cable. ... If there is an Ethernet cable going from the Comcast Cable Modem to your desktop computer, disconnect this from both the...

Wireless Networks by Elizabeth Morgan
The information age has been revolutionized not just by the power of computers to process data, but also by the power of communication amongst computers. This communication is responsible for the proliferation of computer networks. Sharing of information, sharing of resources (both software and... Wireless networks can be broadly classified as fixed wireless systems and mobile wireless systems. ... A fixed wireless system supports a little or no mobility of the equipment related to the wireless network.

Firewall Software by Rob Pirozzi
Beginning in the Zhou Dynasty, which was in the 11th century BC, construction was begun on what was to become the Great Wall of China. For 2,700 years, culminating in the mid-1600s, construction continued on the wall until it stretched 4,163 miles from east to west China. ... Literally, a cable from your cable or DSL modem gets connected to the hardware firewall. ... Many cable, DSL, and wireless routers/switches have firewalls built into them. ... When you connect your PC to the Internet either through cable, dial-up, or DSL, it is like China prior to the Great Wall.

Finding Your MAC Address On Wired And Wireless Network Cards by Darren Miller
The Answer To The Media Access Control Question Over the past few weeks I have received quite a few e-mails about Ethernet cards, both wired and wireless, and more specifically, about Media Access Control (MAC) addresses. I think the main reason I’ve received so many questions about Ethernet... The DHCP server could be your wireless access point, cable/dsl router, cable modem, or a server on your network. ... Your cable/dsl router or cable modem has a valid IP address assigned to its “external” network interface.

Your VPN Doctor for Virtual Private Network Troubleshooting VPN Guide by Aaron Adams
Here are some troubleshooting guides for particular topics. (1) Your Virtual Network Connection (2) VPN Troubleshooting Error Messages (3) VPN Modems Troubleshooting Guide (4) VPN ISP Troubleshooting Guide. (1) Your Virtual Private Network Connection Having trouble connecting to the... *Some cable modem Contracts/Acceptable Use Policies specify that you cannot use them for business purposes or they want to charge you another fee to use them for business purposes. ... If that doesnt work power cycle your Cable/DSL modem and routers and reboot your PC again after the network devices are...

The WiFi Blues by Jeffry Fawcett
Philadelphia, the city of brotherly love has it. Many in San Francisco want it... Wireless broadband Internet access ( WiFi ) seems too good to be true. At relatively low cost, anyone can get on the Internet anywhere in a city. All the city needs to do is install WiFi antennas. ... A wireless LAN does away with the wire cable by using a router that transmits and receives radio signals. ... With a wireless LAN, each device on the network is built so that it can send a signal to the router and receive signals back.

ARP, MAC, Poisoning, & WiFi by Brian Wilson
In this paper we will cover the basics on Address Resolution Protocol (ARP), Media Access Control Addresses (MAC), Wireless (WiFi), and layer 2 communications. I hope to explain how a “Man in the Middle Attack” works. The common name for this is ARP poisoning, MAC poisoning, or Spoofing. ... An attacker can just as easy spoof the ISP’s devices (Cable modem or DLS router) to get all your out bound data. ... There is a sport called Wardriving witch involves driving in your car with a wireless network card to find wireless networks.

Computer Safety for Kids by Rob Pirozzi
Start With the Basics - Protect Your PC Guarding Access to Your PC - Get a Firewall Beginning in the Zhou Dynasty, which was in the 11th century BC, construction was begun on what was to become the Great Wall of China. For 2,700 years, culminating in the mid-1600s, construction continued on... Literally, a cable from your cable or DSL modem gets connected to the hardware firewall. ... Many cable, DSL, and wireless routers/switches have firewalls built into them. ... When you connect your PC to the Internet either through cable, dial-up, or DSL, it is like China prior to the Great Wall.