ZyXEL Communications 650 Series Chart H-2UPnP Logs, Chart H-3Attack Logs

Prestige 650 Series User’s Guide

	Chart H-2 UPnP Logs
LOG MESSAGE	DESCRIPTION
UPnP pass through	UPnP packets can pass through the firewall.
Firewall

The attack logs may include the protocol (Protocol) of the packet (for example TCP or UDP) that triggered the log.

	Chart H-3 Attack Logs
LOG MESSAGE	DESCRIPTION
attack (Protocol)	The firewall detected an attack. The log may also display the protocol
	(for example TCP or UDP).
land Protocol)	The firewall detected a land attack. The log may also display the
	protocol (for example TCP or UDP).
icmp echo ICMP	The firewall detected an ICMP echo attack. See the section on ICMP
(type:%d, code:%d)	messages for type and code details.
syn flood TCP	The firewall detected a TCP syn flood attack.
ports scan TCP	The firewall detected a TCP port scan attack.
teardrop (Protocol)	The firewall detected a teardrop attack.
illegal command TCP	The firewall detected a TCP SMTP illegal command attack.
NetBIOS TCP	The firewall detected a TCP NetBIOS attack.
ip spoofing - no	The firewall detected an IP spoofing attack while the Prestige did not
routing entry	have a default route. The log may also display the protocol (for
(Protocol)	example TCP or UDP).
vulnerability ICMP	The firewall detected an ICMP vulnerability attack; see the section on
(type:%d, code:%d)	ICMP messages for type and code details.
traceroute ICMP	The firewall detected an ICMP traceroute attack; see the section on
(type:%d, code:%d)	ICMP messages for type and code details.

Access logs may include the following information:

H-2 Log Descriptions