Answer / sagar

Codec is an acronym used for Coder-Decoder.
Codec is basically and entity/software-program which codes
the signal/packet and the other end then decodes the
signal/packet.

Answer / paddu

encryption and decryption procesess is nothing but codec

x.25 protocol encapsulates the follwing layers a)network b)datalink c)physical d)all of the above e)none of the above

4 Answers   Infosys, Siemens,

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What is Project 802?

2 Answers   Elgi Equipments,

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What is Norton Ghost? How do i create a bootable disc?

1 Answers  

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Tell the correct definition of router, hub and switch and where do we use these?

2 Answers   Genpact,

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what is dns server?

3 Answers  

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wat is the course CCNA completely based on?

1 Answers  

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If the transmitted code word is 10011000 and the received code word is 11001001. What is the error word ? Write transmitted code word , received code word and error word as polynomials.

0 Answers  

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what is dhcp server?

4 Answers  

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What is source route

0 Answers   Elgi Equipments,

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Differentiate between SMTP and SNMP

0 Answers  

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how many layers are there in network & explain in simple of alll layers?

1 Answers  

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What is attenuation

0 Answers   Deshaw, Elgi Equipments,

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