Operation Manual

AT-AR256E v3 4 Ports ADSL2/2+ Router User Manual 17
Diagnostics
Ping test is used for investigating the connection to another network device which is connected to your
current device.
Full Modem Test is used for investigating whether the router is properly connected to the WAN. This test
may take a few seconds to complete. To perform the test, select your connection from the list then press
the Test button. Before running this test, make sure you have a valid DSL connection.
Figure 6: DSL Modem Test
To run Modem Test:
1. Select the Basic menu then click Diagnostics. This opens the Full Modem Test page.
2. Click Test. The test results will appear after running the Modem Test.