Describe an access list and what it does?

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Which protocol allows routers to send control or error messages to other machines.

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What is the scope of linux administration. If i start a from scratch will I get a linux administrator job. I have 5 and half years of different experience which is tech support exp... If any can give me appropriate suggestions and feed back

2 Answers   CSI, IBN, TCS,

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True or False: Twisted pair cabling comes in various versions and can support up to 96 ports and transmission speeds of 100 Mbps.

1 Answers  

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cat cables types

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A subnet's mask is 255.255.255.224. How many nodes can this subnet have?

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You have a Class C network. You want to subnet it such that you have at least 25 hosts per subnet. How many subnets can you have?

1 Answers  

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Which communication relies on a timing system between two devices.

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How can we create more than 20 ID's in Gmail.com from one IP ?

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How to identify the ip class of a given ip address?

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Which layer deals converts formats (unix-dos, EBCDIC-ASCII etc.) ? a. session b. presentation c. transport d. application

1 Answers  

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Hi Plze tell me what is scope of linux administrator in future and what is basic salary of linux for frasher I have two year experince of hardware & networking engineer

1 Answers  

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