Answer / neeraj tuli

(1) Responsibilities of System Administration:-

http://www.intralan.co.uk/documents/NARv3-2.pdf

http://searchnetworking.techtarget.com/generic/0,295582,sid7_gci1049824,00.html


http://docs.sun.com/app/docs/doc/806-0916/6ja85398i?a=view


(2)System Administration Interview Quesiton and Answer:

http://www.allinterview.com/Interview-Questions/Networking-Administration/

what is uplink?

4 Answers   TCS,

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Which command will watch all packets on device pcelx0 ?

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VLSM stands for ?

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Which command would delete a route to host server1 via router1 ?

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how can i restore my BIOS ?

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You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?

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You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 24 nodes per subnet. How many subnets can you have ? a. 2 b. 6 c. 7 d. 8 e. 14

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ICMP redirects are sent from _ to __ ? a. DTE, DCE b. DCE, CTE c. host, router d. router, host

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What is a "preamble" in IEEE 802.3 frame? a. an indication of the end of a frame b. an indication of the start of a new frame c. an indication of congestion d. an indication of a corrupted frame

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Which layer stipulates a transfer syntax ( represents a coiling agreement).

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Can you please explain the difference between csma/cd and csma/ca?

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Name 4 kinds of DNS servers ?

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