Security; I) Firewall - Eci Telecom ONT B-FOCuS O-4F2PW Hardware Installation Manual

4.6 Security

There are 4 second level selections in the "Security" page. They are "Firewall", "MAC Filter", "IP Filter" and "DMZ
and ALG"
i) Firewall
In "Firewall" page, one can select firewall security level, and whether to enable protection for DoS attack.
Below is the description for the parameters:
Parameter Description
Security Level Select firewall level. Select "High" to block all the non-secure
external accessing. Select "Middle" or "Low" to allow external
accessing for HTTP, FTP, ICMP protocols. Suggest to set the level to
"High".
Attack Protect Enable or Disable DoS Attack Prevention. DoS is Deny of Service
Attact. Enabling this option can increase the network security
effectively
After the configurations are done, click "Save" button to save it.
02-Oct-2011
Rev 0.1
B-FOCuS O-4F2PW/O-4G2PW Hardware Installation Manual
ECI Telecom Ltd. Proprietary 24