Twenty years ago, it is very difficult to imagine that the Internet and e-mail, there's nothing like it is today. However, through the account provided with Internet service providers often difficult to use. What has changed dramatically when the Internet connection cords to the desk. Now, laptops, mobile day and gives us access to your friends via Wi-Fi, 3G and 4G technologies everywhere.
We used data on 3G and 4G smartphones and Wi-Fi, at home, in cafes, in the library and in the airport. Faster and cheaper wireless routers and bandwidth without the hot spots of data cells help turn Wi-Fi accessibility.
We can install a wireless router ourselves or we can get from the internet service provider. Most of the members have Wi-Fi routers in your house now. The main problem is the router causing interference when operating a wireless signal on the same frequency. Without proper security, anyone can easily step on your wireless network.
Understanding the cause of your Wi-Fi network
It is important to understand some basic computer networks on how to create a wireless network and how Wi-Fi works.
Wireless networks have been built in the broadband Internet connection from cable, satellite or DSL modem. Connect the modem to a wireless router, wireless router has created a network signal distribution.
This is called a LAN (local network). LAN is created in the computer, such as your laptop, desktop or printer. Each device has its own MAC address (the media access control). Router uses this address to assign each machine on your network with an IP address. MAC address and IP will be helpful when you're looking to find out whether someone is stealing your Wi-Fi system.
Some of the key words related to Wi-Fi, an SSID (Service Notes) is defined wireless network such as a net or Asus. Most commonly used high-speed Wi-Fi standard, 802.11n is capable of up to 600 megabits per second data transfer and upcoming 802.11ac standard speed and it allows more than one Gigabit per second. There are two different wireless frequency 2.4GHz, and 5GHz wireless routers are used in.
Creating a secure network
Wireless Internet connection is running slowly? Do you have a loss not access the Internet? There are a lot of things that will cause a slow connection as your Internet service overloaded with traffic, or your provider may have trouble with interference into the router as Wi-Fi from your electronic else, or just have a problem in your home to get the signal to your computer.
You will be the only way to prevent the advantage of wireless Internet connection, for example, passwords.
The basic elements of wireless security protocols such as WPA2 encryption. Just set up and defined security WPA2 wireless router password on your. Passwords should be easy to remember for you and that's not easy for others.
There is Wi-Fi routers, mostly from devices connected via the address http://192.168.1.1. Using most of the router manufacturer, words such as "admin" and "root" to log in and logging in is easy. This will take you to change all kinds of settings, including your wireless security. If the router uses the same address or the same login / password that someone can not get in there with your security settings? Without a password, your wireless network is open for anyone to step on. You have to change your router and it will keep almost everyone from messing with your router.
The findings add wireless
With WPA2 security, one is not likely to add on your site. There's no way to take a look. All devices attached to your network, a unique IP address and MAC address. You can see a list of devices that are connected easily on the settings page for the wireless router. You will need to count the number of devices connected whether it did not disclose the client's name in the list, a router.
Router can hide its SSID, which means it will not be showing up for someone and you may create a Mac wirelessly to the "white list". This makes it somewhat difficult for passengers to get on your home network. There is an easy way to stop serious hackers using better passwords. Your network will be safe if the password must be longer and harder to guess. You do not have to worry about keeping tabs on a network connected to your password.
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