CBV3843Z4S
Cable Modem
User’s Manual
15
4.5 Firewall
The CBV3843Z4S 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.
4.5.1 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,
[email protected]. 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.
