ZyWALL 10/50 Internet Security Gateway
Menu 21.1.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
Active= Yes | IP Source Route= No |
IP Protocol= 0 |
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:
Press Space Bar to Toggle.
FigureThe following table describes how to configure your TCP/IP filter rule.
TableFIELD | DESCRIPTION | OPTIONS |
|
|
|
Active | Yes activates the filter rule and No deactivates it. | Yes |
|
| No |
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. A value |
|
| of 0 matches ANY protocol. |
|
IP Source | If Yes, the rule applies to packet with IP source route option; else | Yes |
Route | the packet must not have source route option. The majority of IP | No |
| packets do not have source route. |
|
Destination |
|
|
|
|
|
IP Address | Enter the destination IP Address of the packet you wish to filter. | 0.0.0.0 |
| This field is ignored if it is 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. |
|
|
|
|
Filter Configuration |