No.

Name

Date

1

The port forwarding enables redirection of Internet packets (TCP and UDP protocols mostly). Depending on the implementation and device used (e.g. router), the packets are forwarded to the default TCP and UDP ports of the local computer(s), or to other ports.

2011-08-22

3

The 802.11n standard allows transfer up to 300 Mbps and is ideal for transmitting multimedia such as video, audio, pictures, etc. The wireless transmission of a movie or music album can take much less time than sending the same files using Fast Ethernet cable. An important feature of 802.11n devices is compatibility with older standards. An 802.11n router can also cooperate with wireless adapters/cards using 802.11b and 802.11g standards.

2011-10-14

5

Wireless adapter enables communication with Access Point via electromagnetic waves in 2.4 GHz (standards 802.11 b/g) or 5 GHz (standard 802.11a) band. To start the communication, the card has to be properly installed and configured in the computer. This article describes step by step how to establish wireless connection using PCI WLAN card TP-Link TL-WN551G N2970.

2008-10-17

7

Router connects two or more logical subnets, e.g. external network with Internet access (WAN) with local network (LAN), making a bridge for information exchange. Without proper configuration the connection would be impossible. In most cases, router acts as a specialized computer (replacing a standard computer) working in external network, with software and hardware tailored to the tasks of routing and forwarding. It allows to create own internal (local) network.

2008-03-31

9

If the network is to work in an office block, the biggest problem to solve is the existence of numerous walls and several floors, and therefore attenuation of signals by walls and ceilings. In the case the network is to be used in the whole building, there will be needed several access points.

2007-01-01