ZyXEL 202H 91-003-194001B 用户手册
产品代码
91-003-194001B
P-202H Plus v2 User’s Guide
241
Chapter 25 Filter Configuration
Figure 143 Menu 21.1.1.1 TCP/IP Filter Rule.
The following table describes how to configure your TCP/IP filter rule.
Menu 21.1.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 0 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 #=
Port # Comp= None
TCP Estab= N/A
More= No Log= None
Action Matched= Check Next Rule
Action Not Matched= Check Next Rule
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 0 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 #=
Port # Comp= None
TCP Estab= N/A
More= No Log= None
Action Matched= Check Next Rule
Action Not Matched= Check Next Rule
Press ENTER to Confirm or ESC to Cancel:
Table 80 Menu 21.1.x.x TCP/IP Filter Rule
FIELD
DESCRIPTION
OPTIONS
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.
1,1
Filter Type
Use [SPACE BAR] and then [ENTER] to choose a rule.
Parameters displayed for each type will be different.
TCP/IP Filter
Rule
Generic Filter
Generic Filter
Rule
Active
Press [SPACE BAR] and then [ENTER] to select Yes to activate
the filter rule or No to deactivate it.
Yes
No
No
IP Protocol
Protocol refers to the upper layer protocol, e.g., TCP is 6, UDP is
17 and ICMP is 1. Type a value between 0 and 255. A value of 0
matches ANY protocol.
0-255
IP Source Route
Press [SPACE BAR] and then [ENTER] to select Yes to apply
the rule to packets with an IP source route option. Otherwise the
packets must not have a source route option. The majority of IP
packets do not have source route.
Yes
No
No
Destination
IP Address
Enter the destination IP Address of the packet you wish to filter.
This field is ignored if it is 0.0.0.0.
0.0.0.0
IP Mask
Enter the IP mask to apply to the Destination: IP Addr.
0.0.0.0
Port #
Enter the destination port of the packets that you wish to filter.
The range of this field is 0 to 65535. This field is ignored if it is 0.
0-65535