CompTIA Network+ Exam N10-007 OSI Layers Quiz ExamCompass

Which of the following reside at the physical layer of the OSI model? (Select 2 answers)

Bit Network cabling

In the OSI model, Media Access Control (MAC) and Logical Link Control (LLC) sublayers are the components of:

Data link layer

In the OSI model, physical addressing takes place at the:

Data link layer

Layer 2 of the OSI model is also referred to as:

Data link layer

Which of the following devices resides at the data link layer of the OSI model?

Ethernet switch

Which of the following protocols reside at the application layer of the OSI model? (Select 3 answers)

HTTP FTP SMTP

Which of the following reside at the physical layer of the OSI model? (Select 2 answers)

Hub Network cabling

Which of following protocols reside(s) at the OSI network layer? (Select all that apply)

IPv4 IPv6 ICMP

At which of the OSI layers IP addressing takes place?

Layer 3

User Datagram Protocol (UDP) resides at: (Select 2 answers)

Layer 4 Transport layer

The term "Transport layer" refers to:

Layer 4 of the OSI model

In the OSI model, session layer is also referred to as:

Layer 5

The term "Presentation layer" refers to:

Layer 6 of the OSI model

What are the characteristic components of the OSI data link layer? (Select 3 answers)

MAC address Switch Frame

Transport layer resides between which two other layers of the OSI model?

Network and Session

Layer 3 of the OSI model is also known as:

Network layer

Which of the protocols listed below resides at the session layer of the OSI model?

PPTP

Layer 6 of the OSI model is also referred to as:

Presentation layer

Character encoding, data compression and encryption/decryption take place at the:

Presentation layer of the OSI model

Which of the answers listed below refer to components that reside at the OSI network layer? (Select 3 answers)

Router IP address Packet

Layer 5 of the OSI model is also known as:

Session layer

Which OSI layer assumes responsibility for managing network connections between applications?

Session layer

Which of the following protocols reside at the OSI transport layer? (Select 2 answers)

TCP UDP

Which OSI layer is responsible for breaking up data into segments?

Transport layer

In the OSI model, Transmission Control Protocol (TCP) resides at: (Select 2 answers)

Transport layer Layer 4