A ________ is normally a computer that operates in all five layers of the Internet model or seven layers of OSI model.

A ________ is normally a computer that  operates in all five layers of the Internet  model or seven layers of OSI model.
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gateway
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Related questions

A _______ is a connecting device that operates in the physical and data link layers of the Internet model.

Description : A _______ is a connecting device that operates in the physical and data link layers of the Internet model.

Last Answer : bridge

In respect of OSI model, LANs implement a. lower two layers b. all seven layers c. upper five layers d. None of the above

Description : In respect of OSI model, LANs implement a. lower two layers b. all seven layers c. upper five layers d. None of the above

Last Answer : b. all seven layers

A repeater is a connecting device that operates in the _______ layer of the Internet model.

Description : A repeater is a connecting device that operates in the _______ layer of the Internet model.

Last Answer : physical

Explain the seven layers of the OSI reference model.

Description : Explain the seven layers of the OSI reference model.

Last Answer : Below are the seven layers of the OSI reference model:  Physical Layer: This layer converts data bits into radio signals. An example of this is Ethernet.  Data Link layer: At data ... which both end user and application interact with. This layer provides services like email, file transfer, etc.

The signal from a satellite is normally aimed at a specific area called the ________

Description : The signal from a satellite is normally aimed at a specific area called the ________

Last Answer : footprint

________ is actually a multiport repeater. It is normally used to create connections between stations in a physical star topology

Description : ________ is actually a multiport repeater. It is normally used to create connections between stations in a physical star topology

Last Answer : An active hub

LEO satellites are normally below an altitude of ________ km

Description : LEO satellites are normally below an altitude of ________ km

Last Answer : 2000

The OSI layer that provides the control functions necessary to establish, manage and terminated the connections as required to satisfy the user reques

Description : The OSI layer that provides the control functions necessary to establish, manage and terminated the connections as required to satisfy the user reques

Last Answer : Session layer

In the ________ traffic model, the rate of the data flow changes in time, with the changes smooth instead of sudden and sharp.

Description : In the ________ traffic model, the rate of the data flow changes in time, with the changes smooth instead of sudden and sharp.

Last Answer : variable bit rate

The final power amplifier in an FM transmitter usually operates class ___

Description : The final power amplifier in an FM transmitter usually operates class ___

Last Answer : C

The final power amplifier in an FM transmitter usually operates class ______.

Description : The final power amplifier in an FM transmitter usually operates class ______.

Last Answer : C

Set rules implementing and governing an orderly exchange of data between layers of two devices, such as line control units and front – end processors.

Description : Set rules implementing and governing an orderly exchange of data between layers of two devices, such as line control units and front – end processors.

Last Answer : Data Link Protocol

IEEE has defined the specifications for a wireless LAN, called _______, which covers the physical and data link layers.

Description : IEEE has defined the specifications for a wireless LAN, called _______, which covers the physical and data link layers.

Last Answer : . IEEE 802.11

Explain the Different layers of the OSI model.

Description : Explain the Different layers of the OSI model.

Last Answer : The different layers of the OSI model are given below:

The TCP/IP _______ layer is equivalent to the combined session, presentation, and application layers of the OSI model. a.data link b.network c.physical d.application

Description : The TCP/IP _______ layer is equivalent to the combined session, presentation, and application layers of the OSI model. a.data link b.network c.physical d.application

Last Answer : d.application

The TCP/IP …………corresponds to the combined session, presentation, and application layers of the OSI model. a.session layer b.presentation layer c.application layer d.None of the above

Description : The TCP/IP …………corresponds to the combined session, presentation, and application layers of the OSI model. a.session layer b.presentation layer c.application layer d.None of the above

Last Answer : c.application layer

Which of the following layers of the OSI model is responsible for user interaction? a.Layer 4 b.Layer 5 c.Layer 6 d.Layer 7

Description : Which of the following layers of the OSI model is responsible for user interaction? a.Layer 4 b.Layer 5 c.Layer 6 d.Layer 7

Last Answer : d.Layer 7

In the OSI model, as a data packet moves from the lower to the upper layers, headers are a. Added b. Removed c. Rearranged d. Randomized

Description : In the OSI model, as a data packet moves from the lower to the upper layers, headers are a. Added b. Removed c. Rearranged d. Randomized

Last Answer : b. Removed

Which of the following layers is an addition to OSI model when compared with TCP IP model? a. Application layer b. Presentation layer c. Session layer d. Session and Presentation layer

Description : Which of the following layers is an addition to OSI model when compared with TCP IP model? a. Application layer b. Presentation layer c. Session layer d. Session and Presentation layer

Last Answer : d. Session and Presentation layer

Which of the following layers of the OSI reference model is concerned with the syntax of data exchanged between application entities? a. Presentation layer b. Application layer c. Transportation layer d. Session layer

Description : Which of the following layers of the OSI reference model is concerned with the syntax of data exchanged between application entities? a. Presentation layer b. Application layer c. Transportation layer d. Session layer

Last Answer : a. Presentation layer

.In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ a. Added b. Removed c. Rearranged d. Randomized

Description : .In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ a. Added b. Removed c. Rearranged d. Randomized

Last Answer : b. Removed

Which of the following layers is an addition to OSI model when compared with TCP IP model? a. Application layer b. Presentation layer c. Session layer d. Session and Presentation layer

Description : Which of the following layers is an addition to OSI model when compared with TCP IP model? a. Application layer b. Presentation layer c. Session layer d. Session and Presentation layer

Last Answer : d. Session and Presentation layer

The number of layers in ISO OSI reference model is __________ a. 5 b. 7c. 6 d. 10

Description : The number of layers in ISO OSI reference model is __________ a. 5 b. 7 c. 6 d. 10

Last Answer : b. 7

In the TCP/IP protocol architecture, the Network Access Layer includes ………………………………...layers of the OSI Reference Model. A. presentation, session, applicationB. physical, data link, network C. data link, network D. physical, data link

Description : In the TCP/IP protocol architecture, the Network Access Layer includes ………………………………...layers of the OSI Reference Model. A. presentation, session, application B. physical, data link, network C. data link, network D. physical, data link

Last Answer : B. physical, data link, network

In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ a) Added b) Removed c) Rearranged d) Randomized

Description : In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ a) Added b) Removed c) Rearranged d) Randomized

Last Answer : b) Removed

How many layers are there in the OSI reference model of networking? a. 8 b. 7 c. 5 d. 4

Description : How many layers are there in the OSI reference model of networking? a. 8 b. 7 c. 5 d. 4

Last Answer : b. 7

What is Onion diagram illustrates? a) It illustrates the connection between the layers in communications protocols, such as the International Standards Organization Open Systems Interconnection (ISO OSI) model,or the layers in user interface and windowing systems, such as the X Window System b) It often illustrates operating system layers, with the kernel at the core c) All of the mentioned d) None of the mentioned

Description : What is Onion diagram illustrates? a) It illustrates the connection between the layers in communications protocols, such as the International Standards Organization Open Systems Interconnection (ISO OSI) model,or the ... with the kernel at the core c) All of the mentioned d) None of the mentioned

Last Answer : None of the mentioned

Which layers of the OSI reference model are host-to-host layers ? (A) Transport, Session, Presentation, Application (B) Network, Transport, Session, Presentation (C) Data-link, Network, Transport, Session (D) Physical, Data-link, Network, Transport

Description : Which layers of the OSI reference model are host-to-host layers ? (A) Transport, Session, Presentation, Application (B) Network, Transport, Session, Presentation (C) Data-link, Network, Transport, Session (D) Physical, Data-link, Network, Transport

Last Answer : (A) Transport, Session, Presentation, Application

List all seven layer of OSI model and describe function of application layer.

Description : List all seven layer of OSI model and describe function of application layer.

Last Answer : The layers of OSI model are as follows:  (1) The Physical Layer: This defines an interface in terms of the connections, voltage levels and data rate, in order for signals to ... with the applications programs needed. Examples include electronic mail, word processing, banking transactions, etc.  

________ defines how a particular pattern to be interpreted, and what action is to be taken based on that interpretation.

Description : ________ defines how a particular pattern to be interpreted, and what action is to be taken based on that interpretation.

Last Answer : syntax

Any energy above the ground state is called ________

Description : Any energy above the ground state is called ________

Last Answer : excited state

A ________ is a set of rules that governs data communication

Description : A ________ is a set of rules that governs data communication

Last Answer : protocol

SONET sends ________ frames per second

Description : SONET sends ________ frames per second

Last Answer : 8000

A ________ bridge can forward and filter frames and automatically build its forwarding table

Description : A ________ bridge can forward and filter frames and automatically build its forwarding table

Last Answer : transparent

A GEO is at the ________ orbit and revolves in phase with Earth.

Description : A GEO is at the ________ orbit and revolves in phase with Earth.

Last Answer : equatorial

The ________ is a function of three values: average data rate, peak data rate, and maximum burst size.

Description : The ________ is a function of three values: average data rate, peak data rate, and maximum burst size.

Last Answer : Effective bandwidth

A _______ is a connecting devicethat operates in the physical and data link layers of theInternet model. A) repeater B) bridge C) router D) none of the above

Description : A _______ is a connecting devicethat operates in the physical and data link layers of theInternet model. A) repeater B) bridge C) router D) none of the above

Last Answer : bridge

An FDM hierarchy which is formed by frequency – division multiplexing five groups containing 12 channels each for a combined bandwidth of 240 kHz

Description : An FDM hierarchy which is formed by frequency – division multiplexing five groups containing 12 channels each for a combined bandwidth of 240 kHz

Last Answer : Supergroup

_________ is the protocol suite for the Internet.

Description : _________ is the protocol suite for the Internet.

Last Answer : TCP/IP

A packet filtering firewall operates at which of the following OSI layer? 1) At the Application layer 2) At the Transport Layer 3) At the Network Layer 4) Both 2 and 3

Description : A packet filtering firewall operates at which of the following OSI layer? 1) At the Application layer 2) At the Transport Layer 3) At the Network Layer 4) Both 2 and 3

Last Answer : 4) Both 2 and 3

A packet filtering firewall operates at which of the following OSI layer? 1 At the Application layer 2 At the Transport Layer 3 At the Network Layer 4 Both 2 and 3

Description : A packet filtering firewall operates at which of the following OSI layer? 1 At the Application layer 2 At the Transport Layer 3 At the Network Layer 4 Both 2 and 3

Last Answer : 4 Both 2 and 3

TELNET, FTP, SMTP, Protocols fall in the following layer of OSI reference model? a. Transport layer b. Internet layer c. Network layer d. Application layer

Description : TELNET, FTP, SMTP, Protocols fall in the following layer of OSI reference model? a. Transport layer b. Internet layer c. Network layer d. Application layer

Last Answer : d. Application layer

What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? a. Internet b. Host to host c. Network Access d. Application

Description : What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? a. Internet b. Host to host c. Network Access d. Application

Last Answer : b. Host to host

How many OSI layers are covered in the X.25 standard? a. Two b. Three c. Sevend. Sixe. None of above

Description : How many OSI layers are covered in the X.25 standard? a. Two b. Three c. Seven d. Six e. None of above

Last Answer : . Three

In which OSI layers does the FDDI protocol operate? A) PhysicalB) Data link C) Network D) A and B

Description : In which OSI layers does the FDDI protocol operate? A) Physical B) Data link C) Network D) A and B

Last Answer : D) A and B

Which layers of the OSI determines the interface often system with the user? A) Network B) Application C) Data link D) Session

Description : Which layers of the OSI determines the interface often system with the user? A) Network B) Application C) Data link D) Session

Last Answer : B) Application

Which of the following OSI layers correspond to TCP/IP's application layer? A) Application B) IP Address C) Session D) All of the above

Description : Which of the following OSI layers correspond to TCP/IP's application layer? A) Application B) IP Address C) Session D) All of the above

Last Answer : D) All of the above

TCP/IP layer corresponds to the OSI models to three layers. A) Application B) Presentation C) Session D) Transport

Description : TCP/IP layer corresponds to the OSI models to three layers. A) Application B) Presentation C) Session D) Transport

Last Answer : A) Application

Most networks employ devices for routing services. Routers work at which of the Following OSI Layers? 1) Transport 2) Network 3) Presentation 4) Session

Description : Most networks employ devices for routing services. Routers work at which of the Following OSI Layers? 1) Transport 2) Network 3) Presentation 4) Session

Last Answer : 2) Network

What are the end-to-end layers of OSI structure? Explain the transport layer in detail.

Description : What are the end-to-end layers of OSI structure? Explain the transport layer in detail.

Last Answer : The layers 4-7 of ISO-OSI reference model communicate with peer entities in the end systems. There is no communication with entities in the intermediate systems. In this sense, ... tracking, connection flow control, sequencing of data, error checking, and application addressing and identification.