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What do you have to do add changes to the NIS database after adding/modifying the appropriate map ?

1 Answers  

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Maximum number of hosts in a Class A network is :

1 Answers  

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Which layer is responsible coordinating communications b/w segments ? a. presentation b. Session c. transport d. network

2 Answers  

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Which layer uses datagrams? a. physical b. data-link c. network d. transport

1 Answers  

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what is difference safe mode normal mode

4 Answers   TATA, Wipro,

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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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What IP network addresses are set-aside for class B (for private use)? a. 128.0.0.0 (mask 255.255.0.0) b. 128.252.0.0 (mask 255.255.0.0) c. 172.16.0.0 (mask 255.240.0.0) d. 172.16.0.0 (mask 255.255.0.0) e. 172.240.0.0 (mask 255.255.0.0)

1 Answers  

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Full Duplex Connection consists of howmany independent streams of data.

1 Answers  

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Which layer establishes end-to-end connection ? a. network b. transport c. physical d. data-link

1 Answers  

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What is a metric?

5 Answers  

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IEEE subdivided the datalink layer to provide for environments that need connectionless or connection- oriented services. What are the two layers called?

2 Answers   TATA,

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Which freeware tool uses ICMP to send packets with small TTL to determine route ?

1 Answers  

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