Table 116 Packet Filter Logs; Table 117 Icmp Logs; Table 118 Ppp Logs - ZyXEL Communications Network Device P-2302 User Manual

Table 115 TCP Reset Logs (continued)
LOG MESSAGE
Exceed MAX incomplete,
sent TCP RST
Access block, sent TCP
RST

Table 116 Packet Filter Logs

LOG MESSAGE
[ TCP | UDP | ICMP | IGMP |
Generic ] packet filter
matched (set: %d, rule: %d)
F
or type and code details, see

Table 117 ICMP Logs

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

Table 118 PPP Logs

LOG MESSAGE
ppp:LCP Starting
ppp:LCP Opening
ppp:CHAP Opening
ppp:IPCP
Starting
ppp:IPCP Opening
P-2302HWUDL-P1 Series User's Guide
DESCRIPTION
The router sent a TCP reset packet when the number of
incomplete connections (TCP and UDP) exceeded the user-
configured threshold. (Incomplete count is for all TCP and UDP
connections through the firewall.)Note: When the number of
incomplete connections (TCP + UDP) > "Maximum Incomplete
High", the router sends TCP RST packets for TCP connections
and destroys TOS (firewall dynamic sessions) until incomplete
connections < "Maximum Incomplete Low".
The router sends a TCP RST packet and generates this log if you
turn on the firewall TCP reset mechanism (via CI command:
firewall tcprst
DESCRIPTION
Attempted access matched a configured filter rule (denoted
by its set and rule number) and was blocked or forwarded
according to the rule.
Table 123 on page 270.
DESCRIPTION
ICMP access matched the default policy and was
blocked or forwarded according to the user's setting.
ICMP access matched (or didn't match) a 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 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.
DESCRIPTION
The PPP connection's Link Control Protocol stage has started.
The PPP connection's Link Control Protocol stage is opening.
The PPP connection's Challenge Handshake Authentication Protocol stage is
opening.
The PPP connection's Internet Protocol Control Protocol stage is starting.
The PPP connection's Internet Protocol Control Protocol stage is opening.
Chapter 23 Logs
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