ZyWALL 10 Internet Security Gateway
Chapter 18
Logs
This chapter contains information about using the log screen to view the results of the rules you
have configured.
18.1 Log Screen
When you configure a new rule you also have the option to log events that match, don't match (or both) this
rule (see Figure 16-4). Click on the Logs to bring up the next screen. Firewall logs may also be viewed in
SMT Menu 21.3 (see section 14.1.1) or via syslog (SMT Menu 24.3.2 - System Maintenance - UNIX
Syslog). Syslog is an industry standard protocol used for capturing log information for devices on a
network. 128 entries are available numbered from 0 to 127. Once they are all used, the log wraps around
and the old logs are lost.
Figure 18-1 Log Screen
Example Firewall Rules
18-1