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Define mac address

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Reference no: EM13870237

Q1. Define MAC address.


Q2. Define an IP address.


Q3. Explain following topologies:
a) Bus 
b) Ring
c) star


Q4.Define the following:
a) Hub
b) Switch
c) Router


Q5. What are the advantages and disadvantages of following:
a) Optical fibers
b) Coaxial cable
c) Twisted pair
d) Radio waves


Q6. Define HDLC. 

Explain the above questions in 1000-1200 words.

Reference no: EM13870237

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