Many of you certainly have a network at home, and some definitely have problems when trying to connect away from the router or internet. To speed up your Internet connection, many parameters of the protocol can be optimized for Windows. TTL, MTU, RWIN, DNS cache, so many settings it is necessary to adapt to your configuration. These are the below tips to optimize your Wireless Network Connection:
Change the TTL
The TTL (Time To Live) is the maximum number of addresses (or routers) through which a packet can take to reach its destination. By default, this number is set to 32 addresses, which can be fair in some cases. Indeed, if the site you want to achieve required to go through 33 addresses (one also says that the package is 33 bonds), a message will appear telling you that the site is inaccessible as it really exists. It is therefore necessary to increase the TTL that you will set to 128, regardless of your Internet connection: dial-up, DSL or cable.
Improves the positioning of the router
If your router or access point is located on the first floor in a corner of the kitchen behind the fridge, buried under three weeks of daily and you connect from your laptop from your room on the second floor on the opposite side of the house, maybe you should consider the possibility of placing most of your Wi-Fi device. The positioning of the router is a crucial aspect that can greatly improve signal quality. The idea is to find a central point in which you want to cover maximum area. Also the area that you had selected is free objects that will obstruct the signal, such as closets or thick brick walls. Other devices that may affect the optimal functioning of your Wi-Fi are microwave ovens, cordless phones, remote-controlled devices such as gates or electric devices for remote monitoring (such as those used for children).
Update the firmware or drivers
Firmware update will boost the router output. It will also fix numerous bugs. This wll also improve performance and reliability, as well as adding new features. It's always a good idea to stay up to date with the latest releases.
buying the same brand devices
Compatibility can be a big problem, especially for two-way transmissions. May want to purchase the adapter and the router from the same company. Apart from this, some companies have implemented measures to improve the signal strength when all the communication partners are of the same brand.
Replace the antenna
Most routers have omnidirectional antennas, i.e. antennas that transmit the signal in a homogeneous and circular. This is perfect if your router is located at the center of the area that we cover, but it could be a waste if the router is located for example in a corner of the building (again, we can not find a better location?). The signal being transmitted radially, if the router is placed in a corner, most of the signal will be transmitted to the walls or the outside.You can then remove the router's standard antenna and replace it with a high-gain antenna. The antenna will use the energy to transmit the score in a specific direction. You may need to check and see if the router has an external antenna jack or plug.
Add an Access Point (WAP) or a repeater
You may need to add an Access Point or a signal repeater. If you plan to use a second access point, consider that you have to connect the primary router, connected to the telephone line for internet access, secondary access point via a network cable (Ethernet cable), another factor to consider in this regard is the cost, when a Wireless Access Point is more expensive than a standard wireless router. On the other hand, an Access Point has a flexibility that does not offer a standard router: can be configured as a gateway, bridge, repeater, or client. An additional access point allows the signal to replicate the primary router and extended in order to achieve greater coverage of the wireless signal. A wireless repeater works the same way.
change the MTU setting
The MTU "Maximum Transmission Unit" is defined as the maximum transmission capacity of "IP Packet" from the Internet on the network. It is measured in bytes. A lot of problems with connections or display certain sites or send emails with attachments that do not pass, or problems in FTP often come from the MTU value that is too large or too small. If the packets are too small, the items are more numerous and they are too large, shipments are slower.
The MTU is the maximum amount of information that can contain a packet of information that you send or receive through your line. Data sent over the Internet are transmitted packet (1500 bytes for PPPoA and 1492 for PPPoE). On a connection of poor quality, there are more lost packets that must be transferred back from the source. The idea is to limit the size of the lost packets that the source has the least possible data to be retransmitted. To limit the size of packet loss, you must reduce the size of the MTU. If you have a direct Internet connection (no modem router), the MTU is adjustable on your computer.