ZyXEL Communications P-660H-T1 v3s, User Manual

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Chapter 4 Tutorials
P-660H-T1v3s User’s Guide
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UDP: 53, 88, 3074
You can set up the port settings in two waysL: either set the Xbox 360’s IP address
as the default server; or configure the port settings for Xbox 360.
4.3.1 Default Server
It is much easier to set the Xbox 360’s IP address as the default server if it is not
already assigned to another server. There is no need to enter any port number.
Note: Setting a device as the default server exposes the device to potential attacks.
Any port service trying to access the P-660H-T1v3s’s WAN IP address will be
forwarded to the default server. It is recommended that you set up a firewall rule
to protect the device.
1
If you are not certain about the Xbox 360’s IP address, you may check it in the
DHCP client table. Click Network > LAN > Client List to open the following
screen. Look for the IP address for Xbox 360.
2
Click Network > NAT to open the General screen. Select Active Network
Address Translation and SUA Only. Click Apply.