User's Manual

DCM-604 Series Cable Modem
User’s Manual
20
5.5 Firewall
The DCM-604 provides built-in firewall functions, enabling you to protect the
system against denial of service (DoS) attacks and other unwelcome or
malicious accesses to your LAN.
5.5.1 Local Log
The Local Log page allows you to configure the firewall event log reported via
email alert, and these attack records are also visible in the table on the bottom
of this page.
Specifies the e-mail address and its SMTP of the administrators who should
receive notices of any attempted firewall violations. Type the addresses in
standard Internet e-mail address format, for example,
[e-mail]. Then check the Enable box to enable the alert
feature.
Click E-mail Log to immediately send the email log. Click Clear Log to clear
the table of entries for a fresh start.