ZyXEL Communications P-793H v3 User Manual page 214

Table 94 PPP Logs (continued)
LOG MESSAGE DESCRIPTION
The PPP connection's Internet Protocol Control Protocol stage is opening.
ppp:IPCP Opening
The PPP connection's Link Control Protocol stage is closing.
ppp:LCP Closing
The PPP connection's Internet Protocol Control Protocol stage is closing.
ppp:IPCP Closing
Table 95 UPnP Logs
LOG MESSAGE
UPnP pass through Firewall
Table 96 Content Filtering Logs
LOG MESSAGE
%s: block keyword
%s
For type and code details, see
Table 97 Attack Logs
LOG MESSAGE
attack [ TCP | UDP | IGMP
| ESP | GRE | OSPF ]
attack ICMP (type:%d,
code:%d)
land [ TCP | UDP | IGMP |
ESP | GRE | OSPF ]
land ICMP (type:%d,
code:%d)
ip spoofing - WAN [ TCP |
UDP | IGMP | ESP | GRE |
OSPF ]
ip spoofing - WAN ICMP
(type:%d, code:%d)
icmp echo : ICMP
(type:%d, code:%d)
syn flood TCP
ports scan TCP
teardrop TCP
teardrop UDP
teardrop ICMP (type:%d,
code:%d)
illegal command TCP
NetBIOS TCP
Chapter 22 Logs
DESCRIPTION
UPnP packets can pass through the firewall.
DESCRIPTION
The content of a requested web page matched a user defined
keyword.
The system forwarded web content.
Table 100 on page 216.
DESCRIPTION
The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF attack.
The firewall detected an ICMP attack.
The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF land
attack.
The firewall detected an ICMP land attack.
The firewall detected an IP spoofing attack on the WAN port.
The firewall detected an ICMP IP spoofing attack on the WAN
port.
The firewall detected an ICMP echo attack.
The firewall detected a TCP syn flood attack.
The firewall detected a TCP port scan attack.
The firewall detected a TCP teardrop attack.
The firewall detected an UDP teardrop attack.
The firewall detected an ICMP teardrop attack.
The firewall detected a TCP illegal command attack.
The firewall detected a TCP NetBIOS attack.
P-79X Series User's Guide
214