hey friends….  i m working in Avaya India Pvt. Ltd.(on third party payroll) as customer support engineer since last 1 year. Now i m thinking to do Protocol development course (LTE,MAC,RLC,RRC,3G etc). but i m a bit confuse that it will help me or not. whether i can get a good job or not. so please help me out by your suggestions...

1 Answers  

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Which is the protocol used in ethernet. ?

10 Answers   Honeywell,

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What is ftp used for?

0 Answers  

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Expand ISP

5 Answers   Sony,

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how does works ARP protocol?

3 Answers  

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Suppose in DHCP server running network(assigning ip addresses automatically), you connect a Laptop in the same n/w, now how the DHCP is going to assign a IP add. to it and how it will came to know that there's one new machine added.

13 Answers   Cisco, CybAge, Mphasis, Targus Technologies, Zensoft,

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How would detect whether all the layers are working properly

2 Answers   TCS,

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nowadays which protocol we are using?either tcp or udp?which is more useful?

3 Answers  

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Explain the purpose of ip address? And also Give the brief description about Class A,Class B and Class c?

6 Answers   HCL,

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How does FDDI node determine whether it can send asynchronous traffic and synchronous traffic

0 Answers  

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A periodic composite signal with a bandwidth of 3000 Hz,is composed of two sine waves. First one has a frequency of 100 Hz with a maximum amplitude of 30 V, the second one has a maximum amplitude of 10 V. Draw the bandwidth.

0 Answers  

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What is SPAN or RSPAN?

2 Answers   Cisco,

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