It's apples to oranges, but helps you remember and visualize this. You can not hear any other part of the higher sounds, just the low bass. That low sound travels through the car, through the air and through the walls of my house without any problem. A lower frequency, such as 2.4GHz, makes me think of a car with the radio's low bass thumping away. Lower frequencies also have a lower rate of absorption when penetrating obstacles. Due to radio physics, lower frequencies travel a greater range or distance. Both are very secure and fast, but WPA2-PSK with AES is the fastest available encryption currently offered.īy default, most routers are set at 2.4GHz out of the box. In this case WPA-PSK and TKIP may be the next best option. Not all devices support WPA2-PSK with AES. For the best performance and encryption, ideally you would want to use WPA2-PSK with AES. MEDIALINK 300N ROUTER SETUP CRACKEDThe WEP encryption method is older, slower and easily cracked within seconds. So we need the security of encryption, but what encryption settings are the fastest? Encryption is a necessary evil for wireless networks. As you can see, it is not a good idea to go unprotected to save the small performance hit. It can also result in generating a lot of spam mail through your Internet account. This can cause slower Wi-Fi performance as well. That virus can spread through the network of computers in your house and out through your Internet account. It could be a very bad situation that you can easily avoid.Īlso, even if unintentional, the unauthorized person connected may have a virus or malware on their system that they are unaware of. If they are searching for or conducting illegal activities, it shows that it is associated with your Internet account, your address and your name.ĭon't put yourself in a situation that you have to prove yourself innocent. Keep in mind that they are feeling anonymous. Even worse, you do not know what they are doing when connected to your Internet connection. As they are using a portion of your bandwidth or speed, this will result in a slower browsing experience for you and is very risky. Leaving your wireless with no encryption (called an open network) allows unknown people within range of the wireless to connect and use the bandwidth you are paying for. Why is encryption really needed if it is going to negatively effect the wireless performance? Wireless Internet Encryption and Performance The person I was assisting was complaining about a slow or weak wireless connection and they were connected to their neighbors open wireless network. Sometimes I have seen where there are two wireless networks in range both with the same name, such as "Netgear" for example. It may seem obvious but it is often overlooked. If you are in a weak signal environment, make sure that you are truly connected to your wireless and not a neighbors. Obviously, the closer you are to your router, the more performance you will notice. The weaker the signal, the more the transmission gets lost and the devices have to constantly re-communicate. As you move farther away from your wireless router, the signal gets weaker and weaker until there is no longer a connection.
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