TL-R860 Cable/DSL Router User Guide 4. Select the protocol used for this application, either TCP or UDP, or All.
5. Select the Enable checkbox to enable the virtual server.
6. Click the Save button.
Figure 5-18 Add or Modify a Virtual Server Entry
Note: It is possible that you have a computer or server that has more than one type of
available service. If so, select another service, and enter the same IP Address for that
computer or server.
To modify or delete an existing entry:
1. Click the Modify in the entry you want to modify. If you want to delete the entry, click
the Delete.
2. Modify the information.
3. Click the Save button.
Click the Enable All button to make all entries enabled
Click the Disabled All button to make all entries disabled.
Click the Delete All button to delete all entries
Click the Next button to go to the next page and Click the Previous button to return the
previous page.
Note: If you set the virtual server of service port as 80, you must set the Web
management port on Security –> Remote Management page to be any value except
80 such as 8080. Or else there will be a conflict to disable the virtual server.
5.6.2 Port Triggering Some applications require multiple connections, like Internet games, video
conferencing, Internet calling and so on. These applications cannot work with a pure
NAT router. Port Triggering is used for some of these applications that can work with an
NAT router. You can set up Port Triggering on this page shown in Figure 5-19:
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