CompTIA Security +OSI Model

The Presentation Layer is what number on the OSI model?

The Datalink Layer is what number on the OSI model?

Microsoft Word is an example of Application in the OSI Layer 7

Directs traffic by routing traffic according to IPaddress at this level

Framing, software bridge to physical media. Error handling. Hardware addressing (OS identity)

Internet occurs in what layer?

At which layer of the OSI Model a browser resides?

The Transport Layer is what number on the OSI model?

In the OSI Model, UDP protocol resides at which layer?

Process and application occurs in what layers?

Fiber optic cable is more expensive than copper cable. (Physical Layer)

Typing the www.quiz2play.com failed to access. What is the problem? (Application Layer)

What is the correct order of the 7 layers of the OSI Model?

Internet is on what layer of the OSI model?

Hardware-independent link to the hardware in transmit data

Defines sata in such a way that applications can read and use the network data

Data-Links layer that are described in the IEEE-802 LAN standards are

OSI is an acronym for?

The Session Layer is what number on the OSI model?

What layer of the OSI model does a intelligent switch work?

In the OSI Model, which of the following protocols reside at the Data Link Layer?

The Physical Layer is what number on the OSI model?

Which data link sublayer provides services to network layer (Layer 3; TCP/UDP)?

Network Access occurs in what layers?

Establishes, maintains and terminates communication between applications on OSI Layer?

Frames are found at which layer of the OSI Model?

____ Layer switches manage data flow by tracking MAC addresses of network device

How does a UTP cables help avoid crosstalk for EMI & environmental controls? (Physical Layer)

Media Access Control is what subnet on the OSI Layer model?

IEEE 802.3 (Ethernet) is on what Layer of the OSI model ?

What is the purpose of MAC addresses ? (Data Link Layer)

At which Layer of the OSI Model do routers operate?

The Network Layer is what number on the OSI model?

Which of the following protocols operates at the highest layer of the OSI model?

Which of the following protocols operates at the lowest levels of the OSI model?

Header, trailer and data are the basic parts that construct all data link frame types.

MAC

Converts data from application layer to a format that can be transmitted over the network

Which of the following operate at presentation layer?

Which protocol is responsible for transferring Web Pages?

Data becomes segmented (TCP/UDP) packets, end-to-end connections, ensures correct port #, etc

The Application Layer is what number on the OSI model?

Host-to-host occurs in what layer?

Which three layers of the OSI Model make up the upper layers?

How many Layers are present in the OSI Model?

Combination of software and hardware programming and may include electromechanical devices.

End systems use port numbers to select the proper application.