ZyXEL Communications 202H - Manual (Page 194)

Prestige 202H User’s Guide
18-10 Filter Configuration
Figure 18-9 Menu 21.1.7.1 TCP/IP Filter Rule
Table 18-3 Menu 21.1.7.1 TCP/IP Filter Rule
FIELD DESCRIPTION EXAMPLE
Filter # This is the filter set, filter rule coordinates, for instance, 2, 3 refers to
the second filter set and the third filter rule of that set. 7,1
Filter Type Use [SPACE BAR] and then [ENTER] to choose a rule. Parameters
displayed for each type will be different. Choices are TCP/IP Filter
Rule or Generic Filter Rule. TCP/IP Filter
Rule
Active Use [SPACE BAR] and then [ENTER] to select Yes to activate or
No to deactivate the filter rule. No
(default)
IP Protocol This is the upper layer protocol, for example, TCP is 6, UDP is 17
and ICMP is 1. The value must be between 0 and 255. A value of O
matches ANY protocol. 0 to 255
IP Source
Route IP Source Route is an optional header that dictates the route an IP
packet takes from its source to its destination. If Yes, the rule
applies to any packet with an IP source route. The majority of IP
packets do not have source route. No
(default)
Destination:
IP Addr
Type the destination IP address of the packet you want to filter. This
field is ignored if it is 0.0.0.0. IP address
IP Mask Type the IP mask to apply to the Destination: IP Addr field. IP mask
Menu 21.1.7.1 - TCP/IP Filter Rule
Filter #: 4,1
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 6 IP Source Route= No
Destination: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #= 137
Port # Comp= Equal
Source: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #= 0
Port # Comp= None
TCP Estab= No
More= No Log= None
Action Matched= Check Next Rule
Action Not Matched= Check Next Rule
Press ENTER to Confirm or ESC to Cancel:
Press Space Bar to Toggle.