SMC Networks S M C 7 0 0 4 A B R, SMC7004ABR manual Firewall, Access Control, Advanced Setup

Advanced Setup

For a full list of ports and the services that run on them, see www.iana.org/assignments/port-numbers.

Firewall

The Barricade Plus 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.

Access Control

Using this option allows you to specify different privileges based on IP address for the client PCs.

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