ZyXEL Communications P-660HN-F1A, User Manual

Page: 312 / 430

Chapter 21 Logs
P-660HN-F1A User’s Guide
312
• "
End of Log
" message shows that a complete log has been sent.
Figure 132 E-mail Log Example
21.5 Log Descriptions
This section provides descriptions of example log messages.
Subject:
Firewall Alert From
Date:
Fri, 07 Apr 2000 10:05:42
From:
user@zyxel.com
To:
user@zyxel.com
1| Apr 7 00 |From:192.168.1.1 To:192.168.1.255 |default policy |forward
| 09:54:03 |UDP src port:00520 dest port:00520 |<1,00> |
2|Apr 7 00 |From:192.168.1.131 To:192.168.1.255 |default policy |forward
| 09:54:17 |UDP src port:00520 dest port:00520 |<1,00> |
3|Apr 7 00 |From:192.168.1.6 To:10.10.10.10 |match |forward
| 09:54:19 |UDP src port:03516 dest port:00053 |<1,01> |
……………………………..{snip}…………………………………..
……………………………..{snip}…………………………………..
126|Apr 7 00 |From:192.168.1.1 To:192.168.1.255 |match |forward
| 10:05:00 |UDP src port:00520 dest port:00520 |<1,02> |
127|Apr 7 00 |From:192.168.1.131 To:192.168.1.255 |match |forward
| 10:05:17 |UDP src port:00520 dest port:00520 |<1,02> |
128|Apr 7 00 |From:192.168.1.1 To:192.168.1.255 |match |forward
| 10:05:30 |UDP src port:00520 dest port:00520 |<1,02> |
End of Firewall Log
Table 96 System Maintenance Logs
LOG MESSAGE DESCRIPTION
Time calibration is
successful
The router has adjusted its time based on information
from the time server.
Time calibration failed
The router failed to get information from the time
server.
WAN interface gets IP: %s
A WAN interface got a new IP address from the DHCP,
PPPoE, or dial-up server.
DHCP client IP expired
A DHCP client's IP address has expired.
DHCP server assigns %s
The DHCP server assigned an IP address to a client.
Successful WEB login
Someone has logged on to the router's web
configurator interface.
WEB login failed
Someone has failed to log on to the router's web
configurator interface.
Successful TELNET login
Someone has logged on to the router via telnet.
TELNET login failed
Someone has failed to log on to the router via telnet.
Successful FTP login
Someone has logged on to the router via ftp.