what is diffrance between NAT & PAT

5 Answers   HCL,

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Which standar does IEE 802.4 define ?

1 Answers  

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Your HOSTS file looks like this: 11.12.13 UNIX programmer # Programmers FTP server 11.12.14 server 11.12.15 UNIX developer #Developers FTP server 11.12.20 developer # developer you try to ftp developer, you can connect to the right server. But you try ftp 10.11.12.20, you fail to connect. Why?

1 Answers  

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what is patch panel? what is the use

2 Answers   TCS,

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What protocol is used to convert IP addresses to MAC addresses ? a. IP b. ARP c. RARP d. InARP e. appletalk

1 Answers  

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Which of the following methods are used as flow control ? Choose 3 a. Acknowledgements b. Windowing c. Traceroute d. TTL e. Sliding windows

1 Answers  

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Network adapter card drivers reside in the which sub-layer of the Data Link layer of the OSI model.

1 Answers  

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You want to connect 2 buildings together that are 1000 meters apart and communicate at 100 Mbps and provide some security on the cable. What do you choose? a. Fiber optic

1 Answers  

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IP is built into the system's ?

1 Answers  

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You try "ping server1" and you get "unknown host server1" . Why ?

1 Answers  

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Define mesh topology?

0 Answers  

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What is a network management system?

0 Answers   HP, ITcom,

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