Wireless ADHOC Networks by Eric Meyer
Why and when would you want to install a wireless adhoc network ? Well you would want to install a wireless Ad HoC network when you do not have the equipment for a wired network; you lack a wireless router and want to share an internet connection, or a temporary meeting place where you need... The first type of set up will be if you do have an internet connection but you lack a wireless access point or a wireless router to share that connection. ... Just go to your network connections and right click the Ethernet connections and press the advanced tab.

Get the Highest Speed Out of Your Wireless Computer Network by Gregory Walding
When it comes to a wireless standard, the first thing we all look at is how fast will this baby run! And you know the trade-offs, you can spend a lot of money to get the fastest thing running, or you can back off a little and save a lot. The good thing about wireless networks is that the price... To operate at these speeds usually requires you to only use their network cards to access their access points, some of them require a specific card from them to get that speed. ... If you are building a new network setup, I suggest you purchase a system that will run faster than the standard, but...

Wireless Linux: Using the Linux Wireless ToolBox by Eric Meyer
First thing you need to do is purchase a wireless adapter card with a prism2 chipset. Just go to google and type in linux wireless adapters and track one down. If you are using a fairly good wireless distro it should pick up the card automatically. Ok, Now you have the card now what, you plugged... If you are monitoring certain access point you can type in iwlist accesspoints and get the listing of each nearby access point with the MAC address. ... Once you have located the access point you want to connect with it' time to start using another command called iwconfig.

Penetration Testing on a Switched LAN by Brian Wilson
In this is article we will explore the presence of known vulnerabilities in switched LAN’s. I hope to open your eyes on some of the techniques & tools that can be freely downloaded and used to test your network. Let’s start out with some of the basics we see in most small to medium networks. ... Once you have gained access to the wireless network you will use a network sniffer like ethereal to capture packets. ... To sniff on an Ethernet LAN you need to have access to the network via switch port of other network connection.

VPN Remote Access To Your Workplace by John Vizaniaris
One of the biggest selling points to our small business customers is the ability to access their workplace computers and network from home. Who doesn't love the idea of working from home. Why drive to work when you can accomplish a majority of your tasks from your living room. ... Now for your home computer: Right click "My Network Places" -> left click "Properties" -> click "Create New Connection" -> select "Connect To The Network At My Workplace" -> select "Virtual Private Network Connection" -> fill in any name -> for host name or IP you must enter in the public IP address of your office.

Cut The Wires by John Geiger
How often do you see someone sitting in an airport lounge or coffee shop working on a laptop computer? Sure they could be playing solitaire, but the odds are increasing that they are corresponding via e-mail, sending a report back to the home office, or downloading a presentation for their next... Next, an access point, sometimes called an antenna or a wireless router. ... If any of your computers are set to allow access for file sharing, or say sharing a printer or other peripheral device, your “guest” has the same access to these files and devices.

The World of WiMAX by Michael Russell
You might start asking, "What is WiMAX anyway and what can I get from it?" Well, if you're the type of person that travels a lot to remote areas and is always in a dire need of Hi-speed Internet access, then WiMAX is for you. WiMAX stands for Worldwide Interoperability for Microwave Access. ... The media access controller of Wi-Fi is using contention access where all subscriber stations that intend to pass data to the access point are competing for the access point's attention on an arbitrary basis.

Wireless Network Trouble Shooting: Battle of the Wireless Neighbor by Eric Meyer
Is your neighborhood have too many wireless networks which interfere with yours???? One of the most common complaints is that every time a neighbor puts up a wireless network your wireless network is slower or you get booted off. The easiest thing you can due is change your channel on your... You will know if you are having interference if you are constantly connecting and reconnecting to your wireless network . ... This will overpower one radio access points. ... Change your wireless network channel to something try channel 11 first.

Wireless Networking, Part 1: Capabilities and Hardware by Jason Kohrs
Wireless Networking, Part 1: Capabilities and Hardware These days it isn’t uncommon for a home to have multiple personal computers, and as such, it just makes sense for them to be able to share files, as well as to share one Internet connection. Wired networking is an option, but it is one that... Hardware Access Point – Wireless Access Point (WAP) is the central device that manages the transmission of wireless signals on a network. ... A typical router for home use will generally cost less than an access point, and via settings within the firmware, can be used as just an access point...

Wireless Router Features by Eric Meyer
BUYING A WIRELESS ROUTER You might be asking what features should I look for in a wireless router . You will have to ask yourself some questions first. 1. Do you currently have a 802.11b or 802.11g wireless adapter? 2. Do you want to connect remotely to your office network? ... Another newer feature is Called MIMO (Multi in Multi out) the basic concept of this your router or access point has more that just two antennas which enables your router to receive and send information at a greater rate.