CompTIA A+ 220-901 Test 6 (OSI Model)

10 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
What is OSI layer #1 name and PDU?
Physical layer,(bits)
What is OSI layer #2 name and PDU?
Data-link layer,(frame)
What is OSI layer #3 name and PDU?
Network layer,(packet)
What is OSI layer #4 name and PDU?
Transport layer,(segment)
What is OSI layer #5 name and PDU?
Session layer,(data)
What is OSI layer #6 name and PDU?
Presentation Layer,(data)
What is OSI layer #7 name and PDU?
Application layer,(data)
What OSI layer does a Router act upon?
Network layer
What OSI layer does the Hub act upon?
Physical layer
What OSI layer does the typical Switch act upon?
Data-link layer