ZyXEL Communications ZyWALL 10W User Manual page 543

FIELD
IP Protocol
Type of Service
Precedence
Packet Length
Len Comp
Source
addr start / end
port start / end
Destination
addr start / end
port start / end
Action
Gateway addr
Type of Service
Precedence
Log
When you have completed this menu, press [ENTER] at the prompt "Press [ENTER] to confirm or [ESC]
to cancel" to save your configuration or press [ESC] to cancel and go back to the previous screen.
IP Policy Routing
Table 38-2 IP Routing Policy
Enter a number that represents an IP layer 4 protocol, for example, UDP=17,
TCP=6, ICMP=1 and Don't care=0.
Prioritize incoming network traffic by choosing from Don't Care, Normal, Min
Delay, Max Thruput or Max Reliable.
Precedence value of the incoming packet. Press [SPACE BAR] and then
[ENTER] to select a value from 0 to 7 or Don't Care.
Type the length of incoming packets (in bytes). The operators in the Len Comp
(next field) apply to packets of this length.
Press [SPACE BAR] and then [ENTER] to choose from Equal, Not Equal, Less,
Greater, Less or Equal or Greater or Equal.
Source IP address range from start to end.
Source port number range from start to end; applicable only for TCP/UDP.
Destination IP address range from start to end.
Destination port number range from start to end; applicable only for TCP/UDP.
Specifies whether action should be taken on criteria Matched or Not Matched.
Defines the outgoing gateway address. The gateway must be on the same subnet
as the ZYWALL if it is on the LAN, otherwise, the gateway must be the IP address
of a remote node. The default gateway is specified as 0.0.0.0.
Set the new TOS value of the outgoing packet. Prioritize incoming network traffic
by choosing No Change, Normal, Min Delay, Max Thruput, Max Reliable or
Min Cost.
Set the new outgoing packet precedence value. Values are 0 to 7 or No Change.
Press [SPACE BAR] and then [ENTER] to select Yes to make an entry in the
system log when a policy is executed.
ZyWALL Series Internet Security Gateway
DESCRIPTION
38-5