ZyWALL 10/50 Internet Security Gateway
Table
FIELD | DESCRIPTION | OPTIONS |
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Port # Comp | Select the comparison to apply to the destination port in the packet | None |
| against the value given in Destination: Port #. | Less |
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| Greater |
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| Equal |
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| Not Equal |
Source |
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IP Address | Enter the source IP Address of the packet you wish to filter. This | 0.0.0.0 |
| field is ignored if it is 0.0.0.0. |
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IP Mask | Enter the IP mask to apply to the Source: IP Addr. | 0.0.0.0 |
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Port # | Enter the source 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. |
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Port # Comp | Select the comparison to apply to the source port in the packet | None |
| against the value given in Source: Port #. | Less |
|
| Greater |
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| Equal |
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| Not Equal |
TCP Estab | This field is applicable only when the IP Protocol field is 6, TCP. If | Yes |
| Yes, the rule matches packets that want to establish a TCP | No |
| connection (SYN=1 and ACK=0); if No, it is ignored. |
|
More | If Yes, a matching packet is passed to the next filter rule before an | Yes |
| action is taken; if No, the packet is disposed of according to the | No |
| action fields. |
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| If More is Yes, then Action Matched and Action Not Matched will |
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| be N/A. |
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Log | Select the logging option from the following: |
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| None – No packets will be logged. | None |
| Action Matched - Only packets that match the rule parameters will | Action Matched |
| be logged. | Action Not |
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| |
| Action Not Matched - Only packets that do not match the rule | Matched |
| parameters will be logged. | Both |
| Both – All packets will be logged. | |
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Action | Select the action for a matching packet. | Check Next Rule |
Matched |
| Forward |
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Filter Configuration |