How does a DNS server find the actual root servers ?
Answer / indu
by querying the servers listed in the file /var/named/named.root
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System used to deliver mail between domains running different mail protocols is called ?
Which command 9and options) will show the routing table, but will bypass hostname lookup ?
Explain how to perform system maintenance?
Which command displays information about network interface hme0 ?
You try "ping server1" and you get "unknown host server1" . Why ?
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UDP is which type of connection.
what special aspects of your work experience have prepared you for this jobs? can you describe for me one or two of your most important accomplishments? how much supervision have you typically received in your previous job?
Which layer of the OSI model defines how cable is attached to a network adapter card?
have any command to shutdown all system in network
Remote user downloads mail messages to a client where messages are cached. This is the ______ type mail access supported by IMAP4.
what is the difference between as and area