ZyXEL Communications prestige 314 plus Manuel D’Utilisation
Prestige 314 PLUS Broadband Sharing Gateway with 4-Port Switch
7-8
Filter Configuration
Figure 7-8 Menu 21.1.1 — TCP/IP Filter Rule
The following table describes how to configure your TCP/IP filter rule.
Table 7-3 TCP/IP Filter Rule Menu Fields
FIELD DESCRIPTION EXAMPLE
Active
Yes activates and No deactivates the filter rule.
Yes
IP Protocol
Protocol refers to the upper layer protocol, e.g., TCP is 6,
UDP is 17 and ICMP is 1. This value must be between 0
and 255
UDP is 17 and ICMP is 1. This value must be between 0
and 255
0-255
IP Source Route
If Yes, the rule applies to packet with IP source route
option; else the packet must not have source route option.
The majority of IP packets do not have source route.
option; else the packet must not have source route option.
The majority of IP packets do not have source route.
No
Destination
IP Address
Enter the destination IP Address of the packet you wish to
filter. This field reads don’t-care if it is 0.0.0.0.
filter. This field reads don’t-care if it is 0.0.0.0.
IP address
IP Mask Enter the IP mask that will be used to mask the bits of the
IP address given in the Destination IP Address field.
IP mask
Port # Enter the destination port of the packets that you wish to
filter. The range of this field is 0 to 65535. This field reads
don’t-care if it is 0.
don’t-care if it is 0.
0-65535
Menu 21.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
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
Port # Comp= Equal
Source: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #=
Port # Comp= None
TCP Estab= No
TCP Estab= No
More= No Log= None
Action Matched= Drop
Action Not Matched= Check Next Rule
Press ENTER to Confirm or ESC to Cancel:
Press Space Bar to Toggle.