PC-Gadget-Human Technology Review

Airlive WT-2000ARM have a wireless connection function so that it can act as an access point. At the top of the body of the wireless router is a label contained ADSL 2 / 2 +, which means have a download speed of up to 26 Mbps, or twice the previous version of ADSL technology. Designs prepared for the able to work on the maximum temperature is high. This can be seen from the lattice of air at the top, the left and right, and bottom of the router body. Known, the speed of data transfer rates will cause the hot air in the body of the router. Airlive WT-2000ARM intended to market the class midpoint and endpoint. This can be seen from the features of providing a quick and set the wizard to connect to the internet. This feature consists of four simple steps, which set a new password, select the time zone, set the Inernet connection, and me to restart the router. This wizard is very useful to the nonexpert user. For users who are more experienced, Airlive WT-2000ARM can be a place for experimentation and exploration of features and security management network so diverse.

A course, features NAT (Network Address Translation) to disguise the IP number in the local number one public IP, DMZ (Demilitarize Zone) to isolate computers that can be accessed directly from outside the network, Dynamic DNS, IP filtering and MAC address. There are also features SPI firewall to recognize and circumvent the efforts of DOS (Denial of Service), which could result in buffer overflow. From the first test Airlive product, it can be said we always get the results in the test or troughput speed data transfer. This time, Airlive WT-2000ARM back troughput test results show that reaches 24,914 Mbps. Achieving this approach limits the standard 27 Mbps 802.11b / g. In practice, the limits of 54 Mbps is used by this standard should not be divided because the two supports simultaneous data transfer between sending and receiving data (half-duplex). On the type of testing the firewall, the communication port security, we record the results need to be a concern for the producers Airlive.

When we connect to this router grc.com site via public IP number, seen some open communication port, the port 21 (FTP), 23 (Telnet), and 80 (HTTP). Only a small port, especially the port numbers above 1023 are in a condition truly secure because hidden (stealth). Most of the port in the condition is not hidden, but remain closed.