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UDP

Which file is used to define host-wide aliases ?

1 Answers  

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Mail messages remain on the server while being manipulated by client. This is the _______ type mail access supported by IMAP4.

1 Answers  

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Which program will check if sendmail can determine the system's fully-qualified host name ?

1 Answers  

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A cyclical redundancy check (CRC) is usually contained in a packet's ?

1 Answers  

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What is RAID 1 ?

5 Answers   cDot, HCL, Satyam,

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Which 2 commands modifies the dhcptab file ?

1 Answers  

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The destination address used while sending a packet to all hosts in the network is called

1 Answers  

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I am using windows server 2008 and its working as DHCP server. 100 clients are connected to this server. All clients are accessing Internet. But I wanna to block some specific websites which is not required by client. So how it can be done through DHCP server? is there any third party software available ? or any other method you know then please answer it.

1 Answers  

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How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

0 Answers   HCL,

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Which sublayer builds frames? a. LLC b. MAC c. none d. both

1 Answers  

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System that stores mailboxes in local /var/mail is called what type of server ?

1 Answers  

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what is cmrr?

4 Answers   Mphasis,

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