P1 Wireless Networks

1. Thanks to Wi-Fi technology, this devices can connect wirelessly and seamlessly to one’s existing broadband connection in seconds.

Wireless security in 802.11 is less robust and has many security flaws that can be exploited by an attacker. Security best practice for wireless networks depends on a defense in depth strategy, with five control layers:

Wireless Routers is a wireless local area network (WLAN) that determine the next route of the packet should travel to the destination (Rouse, 2005). It converts the internet connection that was received from phone lines into radio signals and brings convenience to the portability devices that has built-in network card to gain the radio signals to get to the Internet connection (Switcher, 2015). Table 2 refers to the comparison of three models of wireless router.

Wired network uses cables to connect devices to the internet, however, wireless network uses radio waves to devices to connect internet.

Step 3: If you would like a wireless connection so you are able to connect your handheld devices that cannot be plugged into the modem. You will now need a wireless router. Now you take the Ethernet cord and plug one end into the modem and the other into the specified slot and then you will have a wireless connection. Now you can use the password usually located on the bottom or set up your own password to connect your mobile devices. You may also use a wireless router as a hub and still be able to connect your desktop or gaming consoles directly into the router with an Ethernet cord to have a wired connection and you are able to connect so many more devices.

On the computer, click the network icon on the right-hand side of the taskbar to view 6 the wireless networks detected. Click the SSID you establish on the gateway and then click the Connect button. Windows may exhibit an information dialog box verbally expressing that you are connecting to an unsecured network. If so, click Connect Anyway. Windows will exhibit a dialog box with a progress bar and the text “Connecting to.” If the connection is prosperous, Windows 7 will close the dialog box and not give you any supplemental designation other than a diminutive icon on the taskbar that shows five

Nowadays there are also keyboards and mousses that can be connected via Wi-Fi. It’s a wireless technology that allows computers and other type of electronic devices to communicate through a wireless signal. Wi-Fi is the most common way to connect computers to wireless networks.

Wireless internet is convenient and easy. When using a cellular phone, most people connect to the wireless internet through their cell phone towers. However, when you're at home, you might want a stronger connection for all of the other devices that require internet access such as your laptop, tablet, and television. In cases like these, a mobile or Wi-Fi hotspot works wonders for connecting all the devices simultaneously.

Wifi doesn't cost as much as getting a data plan that you have to pay for every month, even though you didn't use that much data. Wifi has opened up jobs for people, like my friend Lorenzo, his dad live streams games when he isn't doing his day job. For example, my friend's dad builds computers for people and gets payed pretty decently. With wifi you don't have to pay to send a message to someone unlike a letter. Wifi is easy to use and is reliable when you need a ride from a sports

Today frequency hoping, wifi, is used in phones, tablets, computers, etc. Without wifi these devices wouldn't be what we know them today as. They might not even exist. They would used for simple things such as calculations or simple games. Imagine life without the internet. Well without wifi the Internet would not exist, and the world would be a totally different place. Another thing the devices would be used for would be word processing.We could still have Word, but it might not have all the cool features it has today. For example, wouldn't exist, or wireless printing. Just think about if you had to have a printer plugged into every computer just so you could print an essay. To say the least these products wouldn't exist, or they would not be that popular without the invention of wifi.

First of all, Ethernet hardware and cabling is relatively inexpensive, compared with FDDI or wireless. The simplicity of Ethernet also reduces the expense of maintenance and support. Second, Ethernet allows for various types of networking media such as twisted pair, coaxial, and even fiber. Ethernet also offers more security than wireless, since connectivity requires physical access to the wire.

This report fulfills the specific requirement for documentation as specified in FIT 5083 Assignment 1. In this technical report, we will identify the various steps and techniques used in deployment of wireless network. Initially, what is networking or network infrastructure? Networking mean to connect two or more devices and configure them in such a way that they can communicate with each other. In networking, network infrastructure means to connect the software and hardware part rather than actual connection between two devices. Now days, wireless network connections are highly on demand because it’s easy to access and it does not require any cabling structure.

If an existing wired LAN already has an Internet connection, then the hardware access points simply connect to your LAN and allow wireless computers to access the existing Internet connection in the same way as wired LAN computers.

* Finally, provide a third paragraph where you summarize the key points from your budget, including the planning horizon, the amount of up-front investment, the NPV, Payback and IRR of the project, as well as key figures from your income statement, cash flow statement, and balance sheet.

It is very easy to communicate through a network. People can communicate efficiently using a network with a group of people. They can enjoy the benefit of emails, instant texting, telephony, video conferencing, chat rooms.