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4. Click
Next
to display the following screen appears.
Enable NAT checkbox:
If the LAN is configured with a private IP address, the user
should select this checkbox. The NAT submenu on the left side main panel will be
displayed after reboot. The user can then configure NAT-related features after the
system comes up. If a private IP address is not used on the LAN side, this checkbox
should be de-selected to free up system resources for better performance. When the
system comes back after reboot, the NAT submenu will not be displayed on the left
main panel.
Enable Firewall checkbox:
If the firewall checkbox is selected, the firewall
submenu on the left side main panel will be displayed after system reboot. The user
can then configure firewall features after the system comes up. If firewall is not
used, this checkbox should be de-selected to free up system resources for better
performance. When system comes back after reboot, the Firewall submenu will not
be displayed on the left main panel.
Enable IGMP Multicast:
Tick the checkbox to enable IGMP multicast (proxy). IGMP
(Internet Group Membership Protocol) is a protocol used by IP hosts to report their
multicast group memberships to any immediately neighboring multicast routers.
Enable WAN Service:
Tick the checkbox to enable the WAN (ADSL) service. If this
item is not selected, you will not be able to use the ADSL service.
Service Name:
This is User-defined.
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Summary of Contents for CT-5071E
Page 1: ...CT 5071E ADSL2 Ethernet Router User s Manual Version A4 0 May 07 2007 261063 011 ...
Page 7: ...1 2 Application The following diagram depicts the application of the CT 5071E 6 ...
Page 23: ...4 2 7 Bridging Click Bridging to display the bridge entries information 22 ...
Page 24: ...4 2 8 IGMP Proxy Click IGMP Proxy to display the IGMP proxy entries information 23 ...
Page 60: ...59 ...