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PROLiNK Hurricane 5200C/5201
ADSL2+ Modem / Router
User Manual
Page 26 of 59
Function button for the first block:
Apply Changes
Click to apply the setting of default actions to the configuration.
Fields settings on the second block:
Field
Description
Rule Action
Deny or allow traffic when matching this rule.
Direction
Traffic forwarding direction.
Protocol
There are 3 options available: TCP, UDP and ICMP.
Src IP Address
The source IP address assigned to the traffic on which filtering is applied.
Src Subnet Mask
Subnet-mask of the source IP.
Src Port
Starting and ending source port numbers.
Dst IP Address
The destination IP address assigned to the traffic on which filtering is
applied.
Dst Subnet Mask
Subnet-mask of the destination IP.
Dst Port
Starting and ending destination port numbers.
Function buttons for the second block:
Add
Click to save the rule entry and add to the Current Filter Table.
Function buttons for the Current Filter Table:
Delete Selected
Delete selected filtering rules from the Current Filter Table. You can click the checkbox at the
Select
column to select the filtering rule.
Delete All
Delete all filtering rules from the Current Filter Table.
Page 27 / 59
PROLiNK Hurricane 5200C/5201
ADSL2+ Modem / Router
User Manual
Page 27 of 59
MAC FILTERING
The MAC filtering feature allows you to deny/allow frames through the modem/router
based on source MAC address, destination MAC address, and traffic direction.
Fields settings on the first block:
Field
Description
Outgoing Default
Action
Specify the default action from LAN to WAN bridging/forwarding path.
Incoming Default
Action
Specify the default action from WAN to LAN bridging/forwarding path.
Function button for the first block:
Apply Changes
Click to apply the setting of default actions to the configuration.
Page 28 / 59
PROLiNK Hurricane 5200C/5201
ADSL2+ Modem / Router
User Manual
Page 28 of 59
Fields settings on the second block:
Field
Description
Rule Action
Deny or allow traffic when matching this rule.
Direction
Traffic bridging/forwarding direction.
Src MAC Address
The source MAC address. It must be xxxxxxxxxxxx format. Blanks can be
used in the MAC address space and will be considered as “
don’t care
”.
Dst MAC Address
The destination MAC address. It must be xxxxxxxxxxxx format. Blanks can
be used in the MAC address space and will be considered as “
don’t care
”.
Function buttons for the second block:
Apply Changes
Click to apply the rule entry to the configuration.
Function buttons for the Current Filter Table:
Delete Selected
Delete selected filtering rules from the Current Filter Table. You can click the checkbox at the
Select
column to select the filtering rule.
Delete All
Delete all filtering rules from the Current Filter Table.
Page 29 / 59
PROLiNK Hurricane 5200C/5201
ADSL2+ Modem / Router
User Manual
Page 29 of 59
8.3
PORT FORWARDING
Firewall keeps unwanted traffic in the Internet away from your LAN computers. By adding a
Port Forwarding entry, a tunnel will be created through your firewall so that users on the
Internet can initiate communication to one of the computers in your local network.
Fields in this page:
Field
Description
Enable Port
Forwarding
Check this item to enable Port Forwarding feature.
Protocol
There are 3 options available: TCP, UDP and Both.
Enable
Check this item to enable this entry.
Local IP Address
IP address of your local server that will be accessed by Internet.
Port
The destination port number that is made open for this application on the
LAN-side.
Remote IP Address
The source IP address from which the incoming traffic is allowed. Leave
blank for all.
External Port
The destination port number that is made open for this application on the
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PROLiNK Hurricane 5200C/5201
ADSL2+ Modem / Router
User Manual
Page 30 of 59
WAN-side
Interface
Select the WAN interface on which the port-forwarding rule is to be applied.
Function buttons for the setting block:
Apply Changes
Click to save the rule entry to the configuration.
Function buttons for the Current Port Forwarding Table:
Delete Selected
Delete the selected port forwarding rules from the forwarding table. You can click the
checkbox at the
Select
column to select the forwarding rule.
Delete All
Delete all forwarding rules from the forwarding table.
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