Answer / indu

/etc/nodename

How frequently is the routing table updated in RIP ?

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What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.

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Define nic?

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You want to know how your Solaris Machine intends to route packets to a host with IP 128.251.5.5 . Which command should you run ?

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which command will show you the entry for the host fred from the "hosts" administrative database ?

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Fragmentation =? a. data --> packets b. packets ---> bits c. datagram ----> multiple frames d. frame ---> bits

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any one explain about frame and MAC address,packet and IP address,and segment and port address

2 Answers   IBM,

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You mail server belongs to mydomain.com . An email is destined for user@host2 . The destination domain name is not known. This type of email address is ?

1 Answers  

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Which option of the snoop command tells it to display from a host ?

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True/Flase: Relative domain name (RDN) ends with the dot.

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one server is down it doen't display anything what you do?

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STP is less susceptible to electrical ?

1 Answers  

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