Chapter 7: Protecting & monitoring your Wi-Fi network
Figure 47: Advanced Add Port Trigger screen
4. Click the +ADD PORT TRIGGER button to open the Add Port Trigger screen.
5. Enter a name or description for the Port Trigger in the Service Name field.
6. Select TCP/UDP, TCP, or UDP from the Service Type drop-down list.
7. Enter the starting port number in the Trigger Port From field.
8. Enter the ending port number in the Trigger Port To field.
9. Enter the starting port number in the Target Port From field.
10. Enter the ending port number in the Target Port To field.
11. Click ADD to create the port trigger.
12. Repeat steps 4 through 11 to create additional port triggers.
Figure 48: Advanced Add Port Trigger screen
Set up the DMZ host
Warning: The gaming DMZ host is not protected by the SBG8300 firewall. It is
exposed to the Internet which makes it vulnerable to attacks or hacking from any
SURFboard
®
SBG8300 DOCSIS 3.1 Wi-Fi cable modem User Guide STANDARD Revision x.5 55
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