Airlink101 AR675W - Manual (Page 67)

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by defining a DMZ Host. The DMZ function allows you to re-direct all packets going to your WAN
port IP address to a particular IP address in your LAN.
Parameters Description
Enable DMZ
Enable/disable DMZ.
DMZ Host IP Address
Input the IP address of a particular host in your LAN that will
receive all the packets originally going to the WAN port/Public IP
address above
Note: You need to give your LAN PC clients a fixed/static IP
address for DMZ to work properly.
Click <Apply Changes> at the bottom of the screen to save the above configurations. You can
now configure other advance sections or start using the router (with the advance settings in
place)
3.3.4 QoS
Quality of service provides an efficient way for computers on the network to share the internet
bandwidth with a promised quality of internet service. Without QoS, all computers and devices on
the network will compete with each other to get internet bandwidth, and some applications which
require guaranteed bandwidth (like video streaming and network telephone) will be affected,
therefore an unpleasing result will occur, like the interruption of video / audio transfer.
With this function, you can limit the maximum bandwidth or give a guaranteed bandwidth for a
specific computer, to avoid said unpleasing result from happening.