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Web Configuration
D-Link DSL-2640B User Manual
57
Port Mapping
In the
NETWORK TOOLS
page, click
Port Mapping
. The page as shown in the figure
appears.
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Web Configuration
D-Link DSL-2640B User Manual
58
In this page,
you can bind the WAN interface and the LAN interface to the same group.
When you setup the port mapping, you need to enable the virtual ports at first.
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Web Configuration
D-Link DSL-2640B User Manual
59
Click
Add
to add port mapping. The page as shown in the figure appears.
To create a mapping group, do as follows:
Step 1
Enter the group name.
Step 2
Select interfaces from the
Available Interfaces
list and click the
<-
arrow button
to add them to the grouped interface list, in order to create the required mapping
of the ports. The group name must be unique.
Step 3
Click
Apply
to save the settings.
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Web Configuration
D-Link DSL-2640B User Manual
60
IGMP Snooping
In the
NETWORK TOOLS
page, click
IGMP
. The page as shown in the figure appears.
When IGMP snooping is enabled, only hosts that belong to the group receive the multicast
packets. If a host is deleted from the group, the host cannot receive the multicast packets
any more.
Click
Apply
to save the settings.
Queue Configuration
In the
NETWORK TOOLS
page, click
Queue Config
. The page as shown in the figure
appears.
Entries in this table are used to assign the precedence for each incoming packet based on
physical LAN port, TCP or UDP port number, source or destination IP address, and subnet
mask.
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Web Configuration
D-Link DSL-2640B User Manual
61
Click
Add
. The page as shown in the figure appears.
Click
Apply
to save the settings.
Quality of Service
In the
NETWORK TOOLS
page, click
Quality of Service
. The page as shown in the figure
appears.
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