ZyXEL p-660h-61 Guida Utente
Prestige 660H Series User’s Guide
30-6
Filter Configuration
To configure TCP/IP rules, select TCP/IP Filter Rule from the Filter Type field and press [ENTER]
to open Menu 21.1.x.1 – TCP/IP Filter Rule, as shown next.
to open Menu 21.1.x.1 – TCP/IP Filter Rule, as shown next.
Figure 30-7 Menu 21.1.x.1 TCP/IP Filter Rule
The following table describes how to configure your TCP/IP filter rule.
Table 30-3 Menu 21.1.x.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.
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. Choices are
TCP/IP Filter Rule or Generic Filter Rule.
Parameters displayed for each type will be different. Choices are
TCP/IP Filter Rule or Generic Filter Rule.
TCP/IP Filter Rule
Active
Select Yes to activate or No to deactivate the filter rule.
No
(default)
(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.
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.
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)
(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.
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
Port #
Type the destination port of the packets you want to filter. The
field range is 0 to 65535. A 0 field is ignored.
field range is 0 to 65535. A 0 field is ignored.
0 to 65535
Menu 21.1.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= No
IP Protocol= 0 IP Source Route= No
Destination: IP Addr=
IP Mask=
Port #=
Port # Comp= None
Source: IP Addr=
IP Mask=
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:
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= No
IP Protocol= 0 IP Source Route= No
Destination: IP Addr=
IP Mask=
Port #=
Port # Comp= None
Source: IP Addr=
IP Mask=
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: