What is the metric RIP uses to determine the best route ?

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Which layer does: flow control, windowing, error recovery ? a. data-link b. network c. transport d. session

1 Answers  

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What is firewalls?

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You have a class C subnet. You would like divide it up into 5 more subnets by "subnetting". However you also have to have at least 31 hosts per subnet. Can you do it ? a. Yes b. No

1 Answers  

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Which command will increase the TCP transmit and receive buffers ?

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Which options of the sendmail daemon causes it to listen on SMTPport ?

1 Answers  

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Scenario: “In a switch two hosts are connected to port number 1 and 2 respectively; both the ports are configured with same VLAN id. When data is sent from one host to another, in switch VLAN tagging will happen or not? Why?”

0 Answers   HCL,

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

1 Answers  

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Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?

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How many wires does an RJ-45 cable have ?

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A subnet mask is used to mask a portion of the IP address so that TCP/IP can distinguish the __ ID from the __ ID.

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How to delete software errors? What is that?

0 Answers   TCS,

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