Prestige 791R G.SHDSL Router
Table
FIELD | DESCRIPTION | EXAMPLE |
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IP Protocol | This is the upper layer protocol, for example, TCP is 6, | 0 to 255 |
| UDP is 17 and ICMP is 1. The value must be between 0 |
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| and 255. A value of O matches ANY protocol. |
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IP Source Route | IP Source Route is an optional header that dictates the | No |
| route an IP packet takes from its source to its destination. | (default) |
| If Yes, the rule applies to any packet with an IP source |
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| route. The majority of IP packets do not have source |
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| route. |
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Destination: | Type the destination IP address of the packet you want to | IP address |
IP Addr | filter. This field is ignored if it is 0.0.0.0. |
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IP Mask | Type the IP mask to apply to the Destination: IP Addr | IP mask |
| field. |
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Port # | Type the destination port of the packets you want to filter. | 0 to 65535 |
| The field range is 0 to 65535. A 0 field is ignored. |
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Port # Comp | Select the comparison to apply to the destination port in | None |
| the packet against the value given in Destination: Port #. |
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| Choices are None, Less, Greater, Equal or Not Equal. |
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Source: | Type the source IP Address of the packet you want to | IP address |
IP Addr | filter. A 0.0.0.0 field is ignored. |
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IP Mask | Type the IP mask to apply to the Source: IP Addr field. | IP mask |
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Port # | Type the source port of the packets you want to filter. The | 0 to 65535 |
| range of this field is 0 to 65535. A 0 field is ignored. |
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Port # Comp | Select the comparison to apply to the source port in the | None |
| packet against the value given in Source: Port # field. |
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| Choices are None, Less, Greater, Equal or Not Equal. |
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TCP Estab | This applies only when the IP Protocol field is 6, TCP. If | No |
| Yes, the rule matches packets that want to establish TCP | (default) |
| connection(s) (SYN=1 and ACK=0); else it is ignored. |
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More | If Yes, a matching packet is passed to the next filter rule | No |
| before an action is taken or else the packet is disposed of | (default) |
| according to the action fields. |
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| If More is Yes, then Action Matched and Action Not |
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| Matched will be N/A. |
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Filter Configuration |