Prestige 641 ADSL Internet Access Router
Menu 21.1.1 - TCP/IP Filter Rule
Filter #: 1,1
Filter Type= TCP/IP Filter Rule
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| Active= Yes |
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| IP Protocol= 6 | IP Source Route= No |
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| Destination: IP Addr= 0.0.0.0 |
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| IP Mask= 0.0.0.0 |
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| Port #= 137 |
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| Port # Comp= Equal |
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| Source: IP Addr= 0.0.0.0 |
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| IP Mask= 0.0.0.0 |
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| Port #= 0 |
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| Port # Comp= None |
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| TCP Estab= No |
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| More= No | Log= None |
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| Action Matched= Check Next Rule |
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| Action Not Matched= Check Next Rule |
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| Press ENTER to Confirm or ESC to Cancel: |
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| Press Space Bar to Toggle. |
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| Figure |
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The following table describes how to configure your TCP/IP filter rule. |
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| Table |
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Field | Description |
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| Option | |
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Active | This field activates/deactivates the filter rule. |
| Yes/No | ||
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IP Protocol | Protocol refers to the upper layer protocol, e.g., TCP is 6, | ||||
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| UDP is 17 and ICMP is 1. This value must be between 0 |
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| and 255 |
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IP Source Route | If Yes, the rule applies to packet with IP source route |
| Yes/No | ||
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| option; else the packet must not have source route option. |
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| The majority of IP packets do not have source route. |
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Destination: IP | Enter the destination IP Address of the packet you wish to | IP address | |||
Addr | filter. This field is a |
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Destination: IP | Enter the IP subnet mask to apply to the Destination: IP | Subnet mask | |||
Mask | Addr. |
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Destination: Port # | Enter the destination port of the packets that you wish to | ||||
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| filter. The range of this field is 0 to 65535. This field is a |
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Destination: Port # | Select the comparison to apply to the destination port in | None/Less/Greater/ | |||
Comp | the packet against the value given in Destination: Port #. | Equal/Not Equal | |||
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Filter Configuration |