User's Guide

PW-RN401M
150Mbps Wireless N Nano Router
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Log. Click any of them, and you will be able to configure the corresponding function. The detailed
explanations for each submenu are provided below.
4.8.1 Diagnostic
Choose menu “System Tools
→
Diagnostic”, and then you can transact Ping or Traceroute
function to check connectivity of your network in the following screen.
Figure 4-21 Diagnostic Tools
 Diagnostic Tool - Check the radio button to select one diagnostic tool.
• Ping - This diagnostic tool troubleshoots connectivity, reachability, and name resolution to
a given host or gateway.
• Traceroute - This diagnostic tool tests the performance of a connection.

Note:
You can use ping/traceroute to test both numeric IP address or domain name. If
pinging/tracerouting the IP address is successful, but pinging/tracerouting the domain name is not,
you might have a name resolution problem. In this case, ensure that the domain name you are
specifying can be resolved by using Domain Name System (DNS) queries.
 IP Address/Domain Name - Type the destination IP address (e.g.192.168.1254) or Domain
name
 Pings Count - The number of Ping packets for a Ping connection. The default is 4.
 Ping Packet Size - The size of Ping packet. The default is 64.