Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/19

Click to flip

19 Cards in this Set

  • Front
  • Back
COM1
3F8/IRQ4
COM2
2F8/IRQ3
COM3
3E8/IRQ4
COM4
2E8/IRQ3
LPT1
378/IRQ7
LPT2
278/IRQ5
RAID 0
Performance enhancement, no fault tolerance
RAID 1
Fault tolerance, no performance enhancement
RAID 5
Fault tolernace & performance enhancements
Bus Topology Discription
A single cable connects all computers together, can be both physical and logical
Star Topology Discription
All computer to a hub, Physical
Ring Topology Discription
Each computer connects to two other computers joining them in a ring, Can be both Physical and Logical
Mesh Topology Discription
Every computer connects to each other, Can be both Physical and Logical
Hybrid Topology Driscription
A mix of topologies, Usually physical
Bus topology advantages and disadvantages
Advantages-Cheap, Easy to install.
Disadvantages-Difficult to reconfigure, A break in the bus disables entire network.
Star topology advantages and disadvantages
Advantages-Easy to install, Easy to reconfigure, Fault tolerant.
Disadvantages-Kind of expensive
Ring topology advantages and disadvantages
Advantages- Efficient and easy to install
Disadvantages-Difficult to reconfigure, Expensive
Mesh topology advantages and disadvantages
Advantages-Simplest(in terms of data transfer), Most fault tolerant
Disadvantages-Very difficult to reconfigure, Extremely expensive, Very complex
Hybrid topology advantages and disadvantages
Advantages-Combines best of each topology used
Disadvantages-Complex(not as much as mesh though)