3Com 3CRWDR300A-73-US User Guide - Page 131

DNS Lookup, Diagnostic, IP Address or Domain Name, Clear Log, Start

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System Tools 129 DNS Lookup DNS Lookup is the process of resolving an IP address (i.e. 192.168.11.137) to a host name (i.e. xxxcompany.net). Figure 107 DNS Lookup Screen 1 Enter the IP address or domain name in the IP Address or Domain Name field, and click DNS lookup. 2 The Router keeps a log of the DNS lookup test, click Clear Log to delete the records. Diagnostic This screen is designed to collect diagnostic information of this Router, click the Start button to start the diagnostic, then save the information in a file. You can later use this information to analyze your network. Figure 108 Diagnostic Screen

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System Tools
129
DNS Lookup
DNS Lookup is the process of resolving an IP address
(i.e. 192.168.11.137) to a host name (i.e. xxxcompany.net).
Figure 107
DNS Lookup Screen
1
Enter the IP address or domain name in the
IP Address or Domain Name
field, and click
DNS lookup.
2
The Router keeps a log of the DNS lookup test, click
Clear Log
to delete
the records.
Diagnostic
This screen is designed to collect diagnostic information of this Router,
click the
Start
button to start the diagnostic, then save the information in
a file. You can later use this information to analyze your network.
Figure 108
Diagnostic Screen