Computer Networking
How to implement a network medium that is not susceptible to EMI. Which type of cabling should you use?

Thinnet coax
Fiber-optic cable
Category 5 UTP cable
Thicknet coax

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Computer Networking
Which of the following technique is used for encapsulation?

a technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame.
a technique used in best-effort delivery systems to avoid endlessly looping packets.
None of these
All of these
One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size

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Computer Networking
You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches?

Broadcast storms will occur on the switched network.
The switches will automatically load-balance between the two links.
The routing tables on the switches will not update.
The MAC forward/filter table will not update on the switch.

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