Table 81 Access Control Logs - ZyXEL Communications MAX-206M1R series User Manual

Chapter 18 The Logs Screens
Table 80 System Maintenance Logs (continued)
LOG MESSAGE
Time initialized by Time
server
Time initialized by NTP
server
Connect to Daytime server
fail
Connect to Time server fail
Connect to NTP server fail
Too large ICMP packet has
been dropped
Configuration Change: PC =
0x%x, Task ID = 0x%x

Table 81 Access Control Logs

LOG MESSAGE
Firewall default policy: [ TCP |
UDP | IGMP | ESP | GRE | OSPF ]
<Packet Direction>
Firewall rule [NOT] match:[ TCP
| UDP | IGMP | ESP | GRE | OSPF
] <Packet Direction>, <rule:%d>
Triangle route packet forwarded:
[ TCP | UDP | IGMP | ESP | GRE |
OSPF ]
Packet without a NAT table entry
blocked: [ TCP | UDP | IGMP |
ESP | GRE | OSPF ]
Router sent blocked web site
message: TCP
Exceed maximum sessions per host
(%d).
Firewall allowed a packet that
matched a NAT session: [ TCP |
UDP ]
206
DESCRIPTION
The device got the time and date from the time
server.
The device got the time and date from the NTP
server.
The device was not able to connect to the Daytime
server.
The device was not able to connect to the Time
server.
The device was not able to connect to the NTP server.
The device dropped an ICMP packet that was too
large.
The device is saving configuration changes.
DESCRIPTION
Attempted TCP/UDP/IGMP/ESP/GRE/OSPF access
matched the default policy and was blocked or
forwarded according to the default policy's
setting.
Attempted TCP/UDP/IGMP/ESP/GRE/OSPF access
matched (or did not match) a configured firewall
rule (denoted by its number) and was blocked or
forwarded according to the rule.
The firewall allowed a triangle route session to
pass through.
The router blocked a packet that didn't have a
corresponding NAT table entry.
The router sent a message to notify a user that
the router blocked access to a web site that the
user requested.
The device blocked a session because the host's
connections exceeded the maximum sessions per
host.
A packet from the WAN (TCP or UDP) matched a
cone NAT session and the device forwarded it to
the LAN.
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