Installation Instructions

ARL02754U1 AC750 Wireless Dual Band Gigabit Router
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 Fragmentation Threshold - This value is the maximum size determining whether packets
will be fragmented. Setting the Fragmentation Threshold too low may result in poor network
performance because of excessive packets. 2346 is the default setting and is recommended.
 DTIM Interval - This value determines the interval of the Delivery Traffic Indication Message
(DTIM). A DTIM field is a countdown field informing clients of the next window for listening to
broadcast and multicast messages. When the router has buffered broadcast or multicast
messages for associated clients, it sends the next DTIM with a DTIM Interval value. You can
specify the value between 1-15 Beacon Intervals. The default value is 1, which indicates the
DTIM Interval is the same as Beacon Interval.
 Enable WMM - WMM function can guarantee the packets with high-priority messages being
transmitted preferentially. It is strongly recommended.
 Enable Short GI - This function is recommended for it will increase the data capacity by
reducing the guard interval time.
 Enabled AP Isolation - This function can isolate wireless stations on your network from each
other. Wireless devices will be able to communicate with the router but not with each other.
To use this function, check this box. AP Isolation is disabled by default.
 Note:
If you are not familiar with the setting items in this page, it's strongly recommended to keep the
provided default values; otherwise it may result in lower wireless network performance.
4.7.6 Wireless Statistics
Choose menu “Wireless → Wireless Statistics”, you can see the MAC Address, Current Status,
Received Packets and Sent Packets for each connected wireless station.
Figure 4-41 Wireless Statistics
 MAC Address - The connected wireless station's MAC address.
 Current Status - The connected wireless station's running
status,  Received Packets - Packets received by the station.
 Sent Packets - Packets sent by the station.
You cannot change any of the values on this page. To update this page and to show the current
connected wireless stations, click on the Refresh button.