ZyXEL Communications ZyWall 10W User Manual page 645

LOG MESSAGE
[ TCP | UDP | ICMP | IGMP |
Generic ] packet filter matched
(set: %d, rule: %d)
LOG MESSAGE
Firewall default policy:
ICMP <Packet Direction>,
<type:%d>, <code:%d>
Firewall rule [NOT] match:
ICMP <Packet Direction>,
<rule:%d>, <type:%d>,
<code:%d>
Triangle route packet
forwarded: ICMP
Packet without a NAT table
entry blocked: ICMP
Unsupported/out-of-order
ICMP: ICMP
Router reply ICMP packet:
ICMP
Log Descriptions
Chart S-5 Packet Filter Logs
Attempted access matched a configured filter rule
(denoted by its set and rule number) and was blocked or
forwarded according to the rule.
Chart S-6 ICMP Logs
ICMP access matched the default policy and was blocked or
forwarded according to the user's setting. See the section on
ICMP messages for type and code details.
ICMP access matched (or didn't match) a firewall rule (denoted by
its number) and was blocked or forwarded according to the rule.
See the section on ICMP messages for type and code details.
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 firewall does not support this kind of ICMP packets or the
ICMP packets are out of order.
The router sent an ICMP reply packet to the sender.
ZyWALL Series Internet Security Gateway
DESCRIPTION
DESCRIPTION
S-5