Document version: V1.0 
95 
8.5 
 
Diagnostic Tool 
With the diagnostic tool, you can detect the connection status and connection quality of a 
network. 
The link to www.google.com is used as an example. 
Step 1
 
Choose Tools > Diagnostic Tool. 
Step 2
 
Enter the IP address or domain name to be pinged in Target IP/Domain Name. In this 
example, enter www.google.com. 
Step 3
 
Click ping. 
 
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The diagnostic result will be displayed in a few seconds in the black text box below. See the 
following figure.