Log Descriptions; Figure 148 E-Mail Log Example; Table 97 System Maintenance Logs - ZyXEL Communications P-660HW-D User Manual

Figure 148 E-mail Log Example

Subject:
Firewall Alert From xxxxx
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
| 09:54:03 |UDP
2|Apr 7 00 |From:192.168.1.131
| 09:54:17 |UDP
3|Apr 7 00 |From:192.168.1.6
| 09:54:19 |UDP
...................................{snip}.........................................
...................................{snip}.........................................
126|Apr 7 00 |From:192.168.1.1
| 10:05:00 |UDP
127|Apr 7 00 |From:192.168.1.131
| 10:05:17 |UDP
128|Apr 7 00 |From:192.168.1.1
| 10:05:30 |UDP
End of Firewall Log

20.4 Log Descriptions

This section provides descriptions of example log messages.

Table 97 System Maintenance Logs

LOG MESSAGE
Time calibration is
successful
Time calibration failed
WAN interface gets IP:%s
DHCP client IP expired
DHCP server assigns%s
Successful WEB login
WEB login failed
Successful TELNET login
TELNET login failed
Successful FTP login
FTP login failed
NAT Session Table is Full!
P-660HW-D User's Guide
To:192.168.1.255
src port:00520 dest port:00520
To:192.168.1.255
src port:00520 dest port:00520
To:10.10.10.10 |match
src port:03516 dest port:00053
To:192.168.1.255
src port:00520 dest port:00520
To:192.168.1.255
src port:00520 dest port:00520
To:192.168.1.255
src port:00520 dest port:00520
DESCRIPTION
The router has adjusted its time based on information from
the time server.
The router failed to get information from the time server.
A WAN interface got a new IP address from the DHCP,
PPPoE, PPTP or dial-up server.
A DHCP client's IP address has expired.
The DHCP server assigned an IP address to a client.
Someone has logged on to the router's web configurator
interface.
Someone has failed to log on to the router's web configurator
interface.
Someone has logged on to the router via telnet.
Someone has failed to log on to the router via telnet.
Someone has logged on to the router via ftp.
Someone has failed to log on to the router via ftp.
The maximum number of NAT session table entries has been
exceeded and the table is full.
Chapter 20 Logs
|default policy |forward
|<1,00> |
|default policy |forward
|<1,00> |
|forward
|<1,01> |
|match |forward
|<1,02> |
|match |forward
|<1,02> |
|match |forward
|<1,02> |
237