US Robotics USR5462 Guía de usuario descargar pdf (Pagina 46)

Configuring the 802.11g 54Mbps Router

Firewall

The 802.11g 54Mbps Router firewall can provide access control of

connected client PCs, block common hacker attacks, including IP

Spoofing, Land Attack, Ping of Death, IP with zero length, Smurf

Attack, UDP port loopback, Snork Attack, TCP null scan, and TCP SYN

flooding. The firewall does not significantly affect system

performance, so we advise leaving it enabled to protect your

network users. (Firewall must be enabled in order to access

additional settings.)

Note: You must click the Apply button, located in the lower

right-hand corner of the screen, for your changes to take

affect.

Access Control

Using this option allows you to specify different privileges based on

IP address for the client PCs. To Enable Filtering Function, click Yes.

Note: Any PCs configured with Firewall rules need to be

added in the Access Control Table.

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US Robotics USR5462 Guía de usuario Pagina 46