SMC Networks SMC7904WBRAS-N2 V2 User Manual page 96

Source IP Address — Specifies the source IP address to block or allow
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traffic from.
Destination IP Address — Specifies the destination IP address to
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block or allow traffic from.
Subnet Mask — Specifies a subnet mask.
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Source Port — Specifies a range of ports to block traffic from the
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specified LAN IP address.
Destination Port — Specifies a range of ports to block traffic from the
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specified LAN IP address from reaching.
Apply Changes — Adds a newly configured packet filter that denies
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forwarding in to the local area network to the list.
C F T
URRENT ILTER ABLE
The Current Filter Table displays the configured IP addresses and ports that
are permitted or denied access to and from the ADSL Router.
Rule — Displays if the specified traffic is allowed or denied.
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Protocol — Displays the destination port type.
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Source IP/Mask — Displays the source IP address.
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◆ SPort — Displays the source port range.
Dest IP/Mask — Displays the destination IP address.
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DPort — Displays the destination port range.
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State — Indicates if an entry is enabled.
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◆ Direction — Displays the direction in which the rule has been applied.
Action — Enables/disables or deletes the selected entry from the table.
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C 8
HAPTER
IP/Port Filtering