Diagnostics - E-Lins H820QO Series User Manual

3.6.12 Diagnostics

 Ping : it is a tool that used to test the reachability of a host on an Internet Protocol (IP) network.
 Traceroute: it is a network diagnostic tool for displaying the route (path) and measuring transit
delays of packets across an Internet Protocol (IP) network.
 Nslookup: it is a network administration command-line tool for querying the Domain Name
System (DNS) to obtain domain name or IP address mapping or for any other specific DNS
record.
 For example if I want to ping www.google.com, type the target domain name or IP address, then
click button Ping. Wait couple of seconds, the result will be shown below.
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