Atlantis A02-RA210-W54, Руководство пользователя

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WIRELESS ROUTER ADSL
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Packet filtering function enables you to configure your router to check specified internal/external user
(IP address) from Internet access, or you can disable specific service request (Port number) to /from
Internet. This configuration program allows you to set up different filter rules up to 10 for different
users based on their IP addresses or their network Port number. The relationship among all filters is
“or” operation, which means the device checks these different filter rules one by one, stating from the
first rule.As long as one of the rules is satisfied, the specified action will be taken.
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Add: Click this button to add a new packet filter rule. After click, next figure will appear.
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Edit: Check the Rule No. you want to edit. Then, click the “Edit” button.
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Delete: Check the Rule No. you want to delete. Then, click the “Delete” button.
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Outgoing / Incoming: Determine whether the rule is for outgoing packets or for incoming
packets.
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Active: Choose “Yes” to enable the rule, or choose “No” to disable the rule.
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Packet Type: Specify the packet type (TCP, UDP, ICMP or any) that the rule will be applied
to.Select TCP if you want to scope for the connection-based application service on the remote
server using the port number. Or select UDP if you want to scope for the connectionless
application service on the remote server using the port number.
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Log: Choose “Yes” if you want to generate logs when the filer rule is applied to a packet.
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Action When Matched: If any packet matches this filter rule, Forward or Drop this packet.
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Source IP Address: Enter the incoming or outgoing packet’s source IP address(es).
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Source Port: Check the TCP or UDP packet’s source port number(s).
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Destination IP Address : Enter the incoming or outgoing packet’s destination IP address(es).
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Destination Port: Check the TCP or UDP packet’s destination port number(s).