Which file does a workstation consult to find out which DNS servers shiuld be consulted to resolve names ?

1 Answers  

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Which IP-class provides the fewest numbers of Hosts? a. Class A b. Class B c. Class C d. Class D

1 Answers  

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Define wan?

0 Answers  

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What would you put in the /etc/gateways file such that a route is defined to network called net2 via router called host4? Assume that net2 is 3 hops away. Also, assume that the gateway is not expected to exchange RIP information.

1 Answers  

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howmany layers in the OSI model.

1 Answers  

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Which two of the following protocols are used at the Transport layer? * ARP * UDP * ICMP * RARP * TCP * BootP

16 Answers   Cisco, TCS,

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What entry in the /etc/gateways file would define a route to the host called host2 via the gateway called host4? Assume that host2 is 2 hops away and that the gateway is NOT expected to exchange RIP information.

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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what is dns? what is the use and advatages?

6 Answers   Benvia, IBM,

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What characterizes a professional network administrator?

0 Answers  

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how many types of backups are there & explain them in theory mode & practical mode?

2 Answers  

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Which technologies are involved in establishing wan links?

0 Answers  

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