In the following list of devices which device is used in network layer? (1) Repeaters (2) Router (3) Application Gateway (4) Switch

In the following list of devices which device is used in network layer? (1) Repeaters (2) Router (3) Application Gateway (4) Switch
by

1 Answer

Answer :

Router
by

Related questions

In the following list of devices, which device is used in datalink layer? (1) Repeaters (2) Routers (3) Application gateway (4) Bridge

Description : In the following list of devices, which device is used in datalink layer? (1) Repeaters (2) Routers (3) Application gateway (4) Bridge

Last Answer : Bridge

What device separates asingle network into two segmentsbut lets the twosegments appear as one tohigher protocols? A. Switch B. Bridge C. Gateway D. Router

Description : What device separates asingle network into two segmentsbut lets the twosegments appear as one tohigher protocols? A. Switch B. Bridge C. Gateway D. Router

Last Answer : Bridge

A device operating at network layer is called a. Repeater b. Router c. Gateway d. Bridge

Description : A device operating at network layer is called a. Repeater b. Router c. Gateway d. Bridge

Last Answer : b. Router

Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address ? a. Hub b. Modem c. Switch d. Gateway

Description : Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address ? a. Hub b. Modem c. Switch d. Gateway

Last Answer : c. Switch

Your company receives internet access through a network or a gateway server. Which of the following devices is best suited to protect resources and subnet your LAN directly on the network server? 1) DSL modem 2) A multi-homed firewall 3) VLAN 4) A brouter that acts both as a bridge and a router

Description : Your company receives internet access through a network or a gateway server. Which of the following devices is best suited to protect resources and subnet your LAN directly on the network server? 1) DSL modem 2) A multi-homed firewall 3) VLAN 4) A brouter that acts both as a bridge and a router

Last Answer : 2) A multi-homed firewall

Your company receives internet access through a network or a gateway server. Which of the following devices is best suited to protect resources and subnet your LAN directly on the network server? 1 DSL modem 2 A multi-homed firewall 3 VLAN 4 A brouter that acts both as a bridge and a router

Description : Your company receives internet access through a network or a gateway server. Which of the following devices is best suited to protect resources and subnet your LAN directly on the network server? 1 DSL modem 2 A multi-homed firewall 3 VLAN 4 A brouter that acts both as a bridge and a router

Last Answer : 2 A multi-homed firewall

In IT networking, which of the following device is used in physical layer? (1) Repeater (2) Router (3) Transport Gateway (4) Bridge

Description : In IT networking, which of the following device is used in physical layer? (1) Repeater (2) Router (3) Transport Gateway (4) Bridge

Last Answer : Repeater

A device operating at Physical layer is called a. Repeater b. Gateway c. Router d. Bridge

Description : A device operating at Physical layer is called a. Repeater b. Gateway c. Router d. Bridge

Last Answer : a. Repeater

Which of the following is not a network device: a) Router b) Switch c) Modem d) Bridge e) None of The Above

Description : Which of the following is not a network device: a) Router b) Switch c) Modem d) Bridge e) None of The Above

Last Answer : e) None of The Above

A USB communication device that supports data encryption for secure wireless communication for notebook users is called a a) USB wireless network adapter b) wireless switch c) wireless hub d) router e) None of these

Description : A USB communication device that supports data encryption for secure wireless communication for notebook users is called a a) USB wireless network adapter b) wireless switch c) wireless hub d) router e) None of these

Last Answer : a) USB wireless network adapter

7.How does traceroute work? A. It uses an ICMP destination-unreachable message to elicit the name of a router. B. It sends a specially crafted IP packet to a router to locate the number of hops from the sender to the destination network. C. It uses a protocol that will be rejected by the gateway to determine the location. D. It uses the TTL value in an ICMP message to determine the number of hops from the sender to the router.

Description : 7.How does traceroute work? A. It uses an ICMP destination-unreachable message to elicit the name of a router. B. It sends a specially crafted IP packet to a router to locate the number of hops from ... the TTL value in an ICMP message to determine the number of hops from the sender to the router.

Last Answer : D. It uses the TTL value in an ICMP message to determine the number of hops from the sender to the router.

Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

Description : Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

Last Answer : D) Gateway

Which of the following devices discriminates between multicast and unicast packets? 1) Multicast switch 2) Bicast switch 3) Bicast router 4) Mulicast Router

Description : Which of the following devices discriminates between multicast and unicast packets? 1) Multicast switch 2) Bicast switch 3) Bicast router 4) Mulicast Router

Last Answer : 4) Mulicast Router

Which of the following devices discriminates between multicast and unicast packets? 1 Multicast switch 2 Bicast switch 3 Bicast router 4 Mulicast Router

Description : Which of the following devices discriminates between multicast and unicast packets? 1 Multicast switch 2 Bicast switch 3 Bicast router 4 Mulicast Router

Last Answer : 4 Mulicast Router

Which one of the following is not a network device? (A) Router (B) Switch (C) Hub (D) CPU

Description : Which one of the following is not a network device? (A) Router (B) Switch (C) Hub (D) CPU

Last Answer : Answer: D

The network layer consists of which hardware devices? A. Router B. Bridges C. Switches D. All of the above

Description : The network layer consists of which hardware devices? A. Router B. Bridges C. Switches D. All of the above 

Last Answer : D. All of the above  

Which of the following statements accurately describe the differences between a hub and a switch? Check all that apply. A. A switch remembers which devices are connected on each interface, while a hub does not. B. A hub is a physical layer device, and a switch is a data link layer device. C. A hub causes larger collision domains. D. Hubs are more sophisticated versions of switches. a. A,B b. A,B,C c. A,B,C,D d. A,C,D

Description : Which of the following statements accurately describe the differences between a hub and a switch? Check all that apply. A. A switch remembers which devices are connected on each interface, while a hub does not. B. A hub is a ... versions of switches. a. A,B b. A,B,C c. A,B,C,D d. A,C,D

Last Answer : b. A,B,C

hat information is conveyed by the SSID that is configured on an IoT device? a.the registration server b.he default gateway c.the wireless network d.the home gateway

Description : hat information is conveyed by the SSID that is configured on an IoT device? a.the registration server b.he default gateway c.the wireless network d.the home gateway

Last Answer : c.the wireless network

Wireless Router Repeaters Boost Wi-Fi Signals?

Description : Wireless Router Repeaters Boost Wi-Fi Signals?

Last Answer : A wireless router repeater, also known as a wireless range extender, is a way to extend the range of a WI-Fi signal. It is used by people who want to make their Wi-Fi signal reach ... . To use a wireless router repeater, place it halfway between the router and the computer receiving the signal.

A network router joins two _________ together? A. Computers B. Switches C. Networks D. Gateway

Description : A network router joins two _________ together? A. Computers B. Switches C. Networks D. Gateway

Last Answer : C. Networks

Which among the following is correct characteristics about proxy server: a) A proxy server may act as a firewall by responding to input packets in the manner of an application while blocking other packets. b) A proxy server is a gateway from one network to another for a specific network application c) It performs its tasks or functions as a proxy on behalf of the network user; d) All of the Above e) None of These

Description : Which among the following is correct characteristics about proxy server: a) A proxy server may act as a firewall by responding to input packets in the manner of an application while blocking other packets. b) A ... as a proxy on behalf of the network user; d) All of the Above e) None of These

Last Answer : d) All of the Above

Which of the following is used as an intermediate to extend the processor BUS? A. Gateway B. Router C. Connector D. Bridge

Description : Which of the following is used as an intermediate to extend the processor BUS? A. Gateway B. Router C. Connector D. Bridge

Last Answer : D. Bridge

Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

Description : Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

Last Answer : D) Gateway

Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

Description : Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

Last Answer : D) Gateway

Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? 1) Application layer Firewall 2) Packet Filtering Firewall 3) Router enhanced firewall 4) IP enabled firewall

Description : Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? 1) Application layer Firewall 2) Packet Filtering Firewall 3) Router enhanced firewall 4) IP enabled firewall

Last Answer : 2) Packet Filtering Firewall

Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? 1 Application layer Firewall 2 Packet Filtering Firewall 3 Router enhanced firewall 4 IP enabled firewall

Description : Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? 1 Application layer Firewall 2 Packet Filtering Firewall 3 Router enhanced firewall 4 IP enabled firewall

Last Answer : 2 Packet Filtering Firewall

State the functions of i. Repeater ii. Switch iii. Gateway iv. Bridges

Description : State the functions of i. Repeater ii. Switch iii. Gateway iv. Bridges

Last Answer : i) Repeater: Repeaters are used to take the distorted, weak and corrupt input signal and regenerate this signal at its output. It ensures that the signals are not distorted or weak before it ... and decides whether to forward or discard it. It sends packets between two networks of same type.

What are called routers? a. The devices that operates at session layer b. The devices that operates at data layer c. The devices that operates at application layerd. The devices that operates at network

Description : What are called routers? a. The devices that operates at session layer b. The devices that operates at data layer c. The devices that operates at application layer d. The devices that operates at network

Last Answer : d. The devices that operates at network

Which network component/s is/are involved in the Presentation layer of an OSI model? a. Gateway b. Multiplexer & Oscilloscope c. Amplifier & Hub d. All of the above

Description : Which network component/s is/are involved in the Presentation layer of an OSI model? a. Gateway b. Multiplexer & Oscilloscope c. Amplifier & Hub d. All of the above

Last Answer : a. Gateway

True or False? Once connected to the home gateway, smart devices can be controlled from a smartphone, tablet, or PC. a.true b.false

Description : True or False? Once connected to the home gateway, smart devices can be controlled from a smartphone, tablet, or PC. a.true b.false

Last Answer : a.true

What is the central device in star topology? a. STP serveb. Hub/switch c. PDC d. Router

Description : What is the central device in star topology? a. STP serve b. Hub/switch c. PDC d. Router

Last Answer : b. Hub/switch

Which device uses logical addressing system?a. Hub b. Switch c. Bridge d. Router

Description : Which device uses logical addressing system? a. Hub b. Switch c. Bridge d. Router

Last Answer : d. Router

Consider a CSMA/CD network that transmits data at a rate of 100 Mbps (108 bits per second) over a 1 km (kilometre) cable with no repeaters. If the minimum frame size required for this network is 1250 bytes, what is the signal speed (km/sec) in the cable? a. 8000 b. 10000 c. 16000 d. 20000

Description : Consider a CSMA/CD network that transmits data at a rate of 100 Mbps (108 bits per second) over a 1 km (kilometre) cable with no repeaters. If the minimum frame size required for this network is 1250 bytes, what is the signal speed (km/sec) in the cable? a. 8000 b. 10000 c. 16000 d. 20000

Last Answer : d. 20000

How do I connect a switch to my router so that I can add more computers to my network?

Description : How do I connect a switch to my router so that I can add more computers to my network?

Last Answer : get a connector hub adapter

State the necessity of reactive power compensation equipment. List out the devices used for reactive power compensation and give application of each device.

Description : State the necessity of reactive power compensation equipment. List out the devices used for reactive power compensation and give application of each device.

Last Answer : Necessity of reactive power compensation equipment :  i. Due to reduction in reactive power flow there is reduction in tr. Line current & reduction in line losses. So to ... 2. Series compensation equipments - Series reactors  3. Synchronous compensation equipments - Synchronous condenser 

Why Gateway and Router are not one ?

Description : Why Gateway and Router are not one ?

Last Answer : Routing is the process of sending data from one network to another. The device used for routing is called a router. This device is used to connect different networks. It works on three types ... It works on protocol translation when connected to different networks. So router and gateway are not one.

Main basic components of a data communication are composed of the following. A. Computer, modern and router B. Computer, bridge and gateway C. Transmitter, channel and receiver D. Transmitter, computer and modem

Description : Main basic components of a data communication are composed of the following. A. Computer, modern and router B. Computer, bridge and gateway C. Transmitter, channel and receiver D. Transmitter, computer and modem

Last Answer : C. Transmitter, channel and receiver

A _________ interconnects LAN having identical protocols at the physical and data link layers. A. All of these B. bridge C. router D. Gateway

Description : A _________ interconnects LAN having identical protocols at the physical and data link layers. A. All of these B. bridge C. router D. Gateway

Last Answer : B. bridge

In a................ topology, if there are n devices in a network, each device has n-1 ports for cables. A) Mesh B) Star C) Bus D) Ring

Description : In a................ topology, if there are n devices in a network, each device has n-1 ports for cables. A) Mesh B) Star C) Bus D) Ring

Last Answer : Mesh

State whether the following statement are true. i) An application-level gateway is often referred to as a proxy. ii) In proxy, a direct connection is established between the client and destination server. A) True, False B) False, True C) True, True D) False, False

Description : State whether the following statement are true. i) An application-level gateway is often referred to as a proxy. ii) In proxy, a direct connection is established between the client and destination server. A) True, False B) False, True C) True, True D) False, False

Last Answer : A) True, False

____intercepts all messages entering and leaving the network. The _____effectively hides the true network addresses: a) Circuit Level Gateway b) Proxy Server c) Packet Filter d) None of These

Description : ____intercepts all messages entering and leaving the network. The _____effectively hides the true network addresses: a) Circuit Level Gateway b) Proxy Server c) Packet Filter d) None of These

Last Answer : b) Proxy Server

The purpose of vacuum tube was to NOT act like A) an amplifier B) a switch C) a router D) None of above

Description : The purpose of vacuum tube was to NOT act like A) an amplifier B) a switch C) a router D) None of above

Last Answer : Answer : C

A _____ is a computer, appliance, or router that sits between the trusted and untrusted systems. (1) bridge (2) switch (3) firewall (4) hub

Description : A _____ is a computer, appliance, or router that sits between the trusted and untrusted systems. (1) bridge (2) switch (3) firewall (4) hub

Last Answer : firewall

The inputand output portsof a router perform the ________ layer functions of therouter. A) physical and data link B) network C) transport D) none of the above

Description : The inputand output portsof a router perform the ________ layer functions of therouter. A) physical and data link B) network C) transport D) none of the above

Last Answer : physical and data link

Which among the following is used to access the network: a) Application Layer b) Presentation Layer c) Session Layer d) None of These

Description : Which among the following is used to access the network: a) Application Layer b) Presentation Layer c) Session Layer d) None of These

Last Answer : a) Application Layer

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

Can I connect any devices other then computers to my network hub or switch?

Description : Can I connect any devices other then computers to my network hub or switch?

Last Answer : You can connect any device that takes an ethernet cable! PS3's, Xboxes or any other game console will work just fine.

What type of network device allows youto share your connection to the Internet with other computers in your home? A) Ethernet card B) NIC C) Router D) Cat 5

Description : What type of network device allows youto share your connection to the Internet with other computers in your home? A) Ethernet card B) NIC C) Router D) Cat 5

Last Answer : Router

Which of the following is (are) example(s) of embedded system for data communication? USB Mass Storage device A. Network router B. Digital camera C. Music player D. All of these E. None of these

Description : Which of the following is (are) example(s) of embedded system for data communication? USB Mass Storage device A. Network router B. Digital camera C. Music player D. All of these E. None of these

Last Answer : B. Digital camera