Network Protocols and Architecture Pre Lesson Quiz 2

Network Protocols and Architecture Pre Lesson Quiz 2

Professional Development

16 Qs

quiz-placeholder

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Network Protocols and Architecture Pre Lesson Quiz 2

Network Protocols and Architecture Pre Lesson Quiz 2

Assessment

Quiz

Computers

Professional Development

Hard

Created by

Chun Ng

Used 2+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 3 pts

Which three layers of the OSI model are comparable in function to the application layer of the TCP/IP model?

  • application

  • presentation

  • session

  • transport

  • data link

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which layer of the OSI model defines services to segment and reassemble data for individual communications between end devices?

  • application

  • presentation

  • session

  • transport

  • network

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement describes a MAC address?

It is 128-bits in length

  • It contains two portions, the network portion and the host portion.

  • It is a physical address assigned to an Ethernet NIC by the manufacturer.

  • It identifies the source and destination addresses of hosts on the Internet.

4.

MULTIPLE SELECT QUESTION

45 sec • 2 pts

Which two layers of the OSI model specify protocols that are associated with Ethernet standards? (Choose two.)

  • physical layer

  • data link layer

  • network layer

  • transport layer

  • session layer

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which three fields are found in an 802.3 Ethernet frame? (Choose three.)

  • source physical address

  • source logical address

  • media type identifier

  • frame check sequence

  • destination logical address

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Refer to the exhibit. How is a frame sent from PCA forwarded to PCC if the MAC address table on switch SW1 is empty?

  • SW1 floods the frame on all ports on the switch, excluding the interconnected port to switch SW2 and the port through which the frame entered the switch.

  • SW1 floods the frame on all ports on SW1, excluding the port through which the frame entered the switch.

  • SW1 forwards the frame directly to SW2. SW2 floods the frame to all ports connected to SW2, excluding the port through which the frame entered the switch.

  • SW1 drops the frame because it does not know the destination MAC address.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which network device can serve as a boundary to divide a Layer 2 broadcast domain?

  • router

  • Ethernet bridge

  • Ethernet hub

  • access point

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