ZyXEL Communications G.SHDSL.bis 4-port Security Gateway P-793H - Manual (Page 353)

P-793H User’s Guide
Chapter 36 IP Routing Policy Setup 353
36.7 IP Policy Routing Example
If a network has both Internet and remote node connections, you can route Web packets to the
Internet using one policy and route FTP packets to a remote network using another policy. See
the next figure.
Route 1 represents the default IP route and route 2 represents the configured IP route.
Packet Length Type the length of incoming packets (in bytes). The operators in the Len Comp
(next field) apply to packets of this length.
Len Comp Press [SPACE BAR] and then [ENTER] to choose from Equal, Not Equal,
Less, Greater, Less or Equal or Greater or Equal.
Source
addr start / end Source IP address range from start to end.
port start / end Source port number range from start to end; applicable only for TCP/UDP.
Destination
addr start / end Destination IP address range from start to end.
port start / end Destination port number range from start to end; applicable only for TCP/UDP.
Action Specifies whether action should be taken on criteria Matched or Not Matched.
Gateway addr Enter the IP address of the gateway to which the ZyXEL Device forwards the
packet. The gateway is an immediate neighbor of your ZyXEL Device and must
be on the same subnet as the ZyXEL Device, if it is on the LAN, or the IP
address of a remote node, if it is on the WAN. Enter 0.0.0.0 to specify the
default gateway.
Type of Service 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.
Precedence Set the new outgoing packet precedence value. Values are 0 to 7 or Don't
Care.
Log Press [SPACE BAR] and then [ENTER] to select Yes to make an entry in the
system log when a policy is executed.
Table 130 Menu 25.1.1: IP Routing Policy (continued)
FIELD DESCRIPTION