D-Link DAP-3220 User Manual download pdf (Page 59)

User’s Manual

D-Link Wireless 108G Exterior Access Point

Troubleshooting

This chapter provides solutions to problems that can occur during the installation and operation

of the DAP-3220 Managed Wireless Access Point. We will cover various aspects of the network

setup, especially the network adapters. Please read the following if you are having any technical

difculties.

Note: it is recommended that you use an Ethernet connection to congure the

DAP-3220 .

1. The computer used to congure the DAP-3220 cannot access the Conguration

menu.

 Check if the Ethernet LED on the DAP-3220 is ON. If the LED is not ON, check if the

cable for the Ethernet connection is securely inserted.

 Check if the Ethernet adapter is working properly. Please see item 3 of this Troubleshooting

section to check that the drivers for the network adapters are loaded properly.

 Check if the IP address is in the same range and subnet as the DAP-3220. If it is not, please

see Checking the IP Address in Windows

XP in the Networking Basics section of

this manual.

Note: the IP address of the DAP-3220 is 192.168.0.50. All the computers on the network must

have a unique IP address in the same range, e.g. 192.168.0.x. Any computers that have identical

IP addresses will not be visible on the network. They must all have the same subnet mask, e.g.

255.255.255.0.

 Do a Ping test to make sure that the DAP-3220 is responding. Go to Start>Run>Type

Command>Type ping 192.168.0.50. A successful ping will show four replies.

Note: if you have changed the default IP address, make sure to ping the correct IP address

assigned to the DAP-3220.

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D-Link DAP-3220 User Manual Page 59