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Variable Length Subnet Masks.

What will the command "lpstat -lp fred" do ?

1 Answers  

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In the "Flags" column of the arp table, "P" means ?

1 Answers  

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Which 3 layers are missing in TCP/IP ? a. Physical b. data link c. network d. transport e. session f. presentation g. application

1 Answers  

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What is the advantage of subnetting ?

1 Answers  

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what is the benefit of sql server ?

0 Answers  

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when a computer is restart,it will not show startup screen and instead a Beep sound is continuosly appearing,what could be the reason and there are important files and folders present in the system.what should be needed to do to bring the system to its normal state?

8 Answers  

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The 802 standards committee divided the Data Link Layer of the OSI model into the ___ and ___ sublayers.

1 Answers  

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Port numbers for the following 2 standard services: NNTP, NFSD a. 118, 2048 b. 119, 2049 c. 120, 2050 d. 121, 2051 e. 122, 2052

1 Answers  

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Which standard does IEEE 802.5 define ?

1 Answers  

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what is the Differnece between IPLC & ISDN?

5 Answers   Balco,

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How long is MAC address (bytes) ? How may bytes identifies the vendor? a. 8,2 b. 6,3 c. 8,4 d. 6,2

1 Answers  

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10 computer connect with switch sometimes they connect sometimes they disconnect what can be problem ?please

4 Answers   CMC,

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