
Chapter 8: Using the Command Line Interface
318
Querying DNS Servers
This command syntax queries Internet domain name server (DNS)
information of a network host.
diag>
nslookup <host>
Variables:
<host> is the name or IP address of the host whose DNS information
you want to query.
Showing Network Connections
This command syntax displays network connections and/or status of
ports.
diag>
netstat <option>
Variables:
<option> is one of the options:
ports
or
connections
.
Option
Description
ports
Shows TCP/UDP ports.
connections Shows
network
connections.
Summary of Contents for PXE
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