Networking AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Networking AllOther Interview Questions

Questions Answers Views Company eMail

Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.

3243

Why do data link layer protocols position the checksum in the trailer and not in the header ?

2416

Compare the maximum window size in go-back-N and selective-repeat ARQs.

2289

Why does ATM use the cell of small and fixed length ?

2646

Give the equivalent binary word for the polynomial x8+x2+x+1.

1694

In which of the 7 layers of OSI will a service handling conversion of characters is from EBCDIC to ASCII be normally implemented ?

1638

Where is the special IP address 127.0.0.0. used ?

1 2334

Convert the IP address 197.228.17.56 into binary ?

4069

Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.

1798

A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?

2899

What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.

1763

Explain The ATM reference model

1825

Explain HDLC

1587

Explain Salient difference between ISO-OSI and TCP/IP models.

1900

Explain Network Topologies and their uses.

1617

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Un-Answered Questions { Networking AllOther }

which are the institutes in mumbai for CCNA training & how much is the cost of teaching and the exam fees?

2276

When creating a static route, what is the gateway used to define?

2042

Which layer is used to route packets

1820

How does a token ring network work ? In what way is it different from Ethernet ?

1515

Differentiate between Link state and Distance Vector Routing algorithm.

1705

Write short note on any four of the following:

1608

Explain leaky bucket algorithm and compare it with token bucket algorithm.

2623

Discuss the following terms with respect to ATM: VPI, UNI, asynchronous, AAL, Cell, PVC.

1842

Give two examples of a ‘collision-free’ protocol ?

1876

hi , can you Suggest me the books (with author names) to learn Network programming from basics. Thanks in Advance... Prakash

2088

1.Explain the main purpose of IP address? 2.List two purposes for a web browser? 3.Explain an advantage and a disadvantage of multiple search engines? 4.Describe two roles of Internet Services Providers (ISPs)?

4007

What is logical link control

1248

What is multicast routing

1247

Which layer is used to convert packets to frame

1733

Explain network equipment used in wired-LANS and explain the function of Hub, Switch, and bridge.

1796

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