What is the difference between switch and bridge?

What is the difference between switch and bridge?
by

1 Answer

Answer :

It is used to forward the packets between shared media LANs such as Ethernet. Such switches are  sometimes known by the obvious name of LAN switches.  
It is a collection of LANs connected by one or more bridges is usually said to form an extended LAN.  Bridges simply accept LAN frames on their inputs and forward them out on all other outputs. Pair of  Ethernets is interconnected by using repeater. A node between the two Ethernets and have the node  forward frames from one Ethernet to the other, this node is called bridge.
by

Related questions

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

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

What is the difference between a switch and a hub? A. Switches operate at physical layer while hubs operate at data link layerB. Switches operate at data link layer while hubs operate at transport layer C. Switches operate at data link layer while hubs operate at physical layer D. Switches operate at transport layer while hubs operate at physical layer

Description : What is the difference between a switch and a hub? A. Switches operate at physical layer while hubs operate at data link layer B. Switches operate at data link layer while hubs operate at ... hubs operate at physical layer D. Switches operate at transport layer while hubs operate at physical layer

Last Answer : C. Switches operate at data link layer while hubs operate at physical layer

What is the difference between a switch and a hub? A. Switches operate at physical layer while hubs operate at data link layer B. Switches operate at data link layer while hubs operate at transport layer C. Switches operate at data link layer while hubs operate at physical layer D. Switches operate at transport layer while hubs operate at physical layer

Description : What is the difference between a switch and a hub? A. Switches operate at physical layer while hubs operate at data link layer B. Switches operate at data link layer while hubs operate at ... hubs operate at physical layer D. Switches operate at transport layer while hubs operate at physical layer

Last Answer : C. Switches operate at data link layer while hubs operate at physical layer

What isanother name fora sharednetwork? A) WAP B) Switch C) Broadband router D) Hub

Description : What isanother name fora sharednetwork? A) WAP B) Switch C) Broadband router D) Hub

Last Answer : Hub

A ________ switch combines crossbar switches inseveral (normally three) stages. A) multistage B) multiple crossbar C) multiple path D) none of the above

Description : A ________ switch combines crossbar switches inseveral (normally three) stages. A) multistage B) multiple crossbar C) multiple path D) none of the above

Last Answer : multistag

In a three-stage space division switch, if N = 200, the number of crosspoints is ______. A) 40,000 B) greater than 40,000 C) less than40,000 D) greater than 100,000

Description : In a three-stage space division switch, if N = 200, the number of crosspoints is ______. A) 40,000 B) greater than 40,000 C) less than40,000 D) greater than 100,000

Last Answer : ess than40,00

In a one-stage space division switch, if N = 200, the number of crosspoints is ______. A) 10,000 B) 20,000 C) 40,000 D) 30,000

Description : In a one-stage space division switch, if N = 200, the number of crosspoints is ______. A) 10,000 B) 20,000 C) 40,000 D) 30,000

Last Answer : 40,000

A ________ switch combines space-division and time-division technologies totake advantage of the bestof both. A) TST B) SSS C) TTT D) none of the above

Description : A ________ switch combines space-division and time-division technologies totake advantage of the bestof both. A) TST B) SSS C) TTT D) none of the above

Last Answer : TST

In a banyan switch, for 8 inputs and8outputs, wehave _____ microswitchesateach stage. A) 8 B) 4 C) 3 D) 2

Description : In a banyan switch, for 8 inputs and8outputs, wehave _____ microswitchesateach stage. A) 8 B) 4 C) 3 D) 2

Last Answer : 4

In a banyan switch, for 8 inputs and8outputs, wehave _____ stages. A) 8 B) 4 C) 3 D) 2

Description : In a banyan switch, for 8 inputs and8outputs, wehave _____ stages. A) 8 B) 4 C) 3 D) 2

Last Answer : 3

A ________ switch is a multistageswitch with microswitches at each stagethat route the packets based on theoutput port representedas a binary string. A) crossbar B) TSI C) banyan D) none of the above

Description : A ________ switch is a multistageswitch with microswitches at each stagethat route the packets based on theoutput port representedas a binary string. A) crossbar B) TSI C) banyan D) none of the above

Last Answer : banyan

The simplest type of switching fabric is the ______ switch. A) crosspoint B) crossbar C) TSI D) STS

Description : The simplest type of switching fabric is the ______ switch. A) crosspoint B) crossbar C) TSI D) STS

Last Answer : crossbar

A(n) ______ is theinterface between auser and an ATM switch. A) UNI B) NNI C) NNN D) None of the above

Description : A(n) ______ is theinterface between auser and an ATM switch. A) UNI B) NNI C) NNN D) None of the above

Last Answer : UNI

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

There are 10 users plugged into a hub running 10Mbps half-duplex.and a serverconnected to the switch running 10Mbps half- duplex as well. Find the bandwidth does each host have to the server? a. 100 kbps b. 1 Mbps c. 2 Mbps d. 10 Mbps

Description : There are 10 users plugged into a hub running 10Mbps half-duplex.and a server connected to the switch running 10Mbps half- duplex as well. Find the bandwidth does each host have to the server? a. 100 kbps b. 1 Mbps c. 2 Mbps d. 10 Mbps

Last Answer : d. 10 Mbps

Which protocol does switch use at the layer 2 for finding MAC address? a. ICMP b. UDP c. ARP d. TCP

Description : Which protocol does switch use at the layer 2 for finding MAC address? a. ICMP b. UDP c. ARP d. TCP

Last Answer : c. ARP

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 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

A ________is a device in which the stations are completely unaware of its existence. A) passive hub B) repeater C) simple bridge D) transparent bridge

Description : A ________is a device in which the stations are completely unaware of its existence. A) passive hub B) repeater C) simple bridge D) transparent bridge

Last Answer : transparent bridge

A ______ has a tableused in filtering decisions. A) passive hub B) repeater C) bridge D) none of the above

Description : A ______ has a tableused in filtering decisions. A) passive hub B) repeater C) bridge D) none of the above

Last Answer : bridge

A _______ can check the MAC addresses contained inthe frame. A) passive hub B) repeater C) bridge D) route

Description : A _______ can check the MAC addresses contained inthe frame. A) passive hub B) repeater C) bridge D) route

Last Answer : bridge

A ________operates in both thephysical andthe data link layer. A) passive hub B) repeater C) bridge D) router

Description : A ________operates in both thephysical andthe data link layer. A) passive hub B) repeater C) bridge D) router

Last Answer : bridge

A __________ forwards every frame; it has no filteringcapability. A) passive hub B) repeater C) bridge D) router

Description : A __________ forwards every frame; it has no filteringcapability. A) passive hub B) repeater C) bridge D) router

Last Answer : repeater

A ________receivesa signal and,before it becomes too weak or corrupted, regenerates the original bit pattern. It thensends the refreshed signal. A) passive hub B) repeater C) bridge D) router

Description : A ________receivesa signal and,before it becomes too weak or corrupted, regenerates the original bit pattern. It thensends the refreshed signal. A) passive hub B) repeater C) bridge D) router

Last Answer : repeater

A bridge can use the _________algorithm tocreate aloopless topology. A) binary tree B) spanning tree C) multiway tree D) none of the abov

Description : A bridge can use the _________algorithm tocreate aloopless topology. A) binary tree B) spanning tree C) multiway tree D) none of the abov

Last Answer : spanning tree

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

A _______regenerates a signal, connects segments of a LAN,and hasno filtering capability. A) repeater B) bridge C) routerD)none of the above

Description : A _______regenerates a signal, connects segments of a LAN,and hasno filtering capability. A) repeater B) bridge C) router D) none of the above

Last Answer : repeater

Which of the following device is used to connect two systems, especially if the systems use differentprotocols? A. hub B. bridge C. gateway D. repeater E. None of the above

Description : Which of the following device is used to connect two systems, especially if the systems use differentprotocols? A. hub B. bridge C. gateway D. repeater E. None of the above

Last Answer : gateway

Frames from oneLAN can be transmitted to anotherLAN viathe device A. Router B. Bridge C. Repeater D. Modem

Description : Frames from oneLAN can be transmitted to anotherLAN viathe device A. Router B. Bridge C. Repeater D. Modem

Last Answer : Bridge

………………... are needed to communicate with systems on other networks.A. repeaters B. amplifiers C. Bridge D. Gateways

Description : ………………... are needed to communicate with systems on other networks. A. repeaters B. amplifiers C. Bridge D. Gateways

Last Answer : D. Gateways

What is the purpose of using a Bridge in computer network? A. to connect LANs B. to separate LANs C. to control Network Speed D. All of the above

Description : What is the purpose of using a Bridge in computer network? A. to connect LANs B. to separate LANs C. to control Network Speed D. All of the above

Last Answer : A. to connect LANs

A __________ is a device that forwards packets between networks by processing the routing information included in the packet.a) bridge b) firewall c) router d) hub

Description : A __________ is a device that forwards packets between networks by processing the routing information included in the packet. a) bridge b) firewall c) router d) hub

Last Answer : c) router

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

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

What is meant by bridge?

Description : What is meant by bridge?

Last Answer : It is a collection of LANs connected by one or more bridges is usually said to form an extended LAN. In their simplest variants, bridges simply accept LAN frames on their inputs and forward them out on all other outputs.

The illustrated circuit is a wheatstone bridge. If the meter 'G' reads 0 with the switch closed then ________. EL-0024 A. the current through R1 - R2 is equal to the current through R3 - Rx B. the voltage across b - d is equal to the voltage of E C. the resistance of Rx is equal to the resistance of R2 D. all the above are true

Description : The illustrated circuit is a wheatstone bridge. If the meter 'G' reads 0 with the switch closed then ________. EL-0024 A. the current through R1 - R2 is equal to the current through R3 - Rx B. the voltage ... of E C. the resistance of Rx is equal to the resistance of R2 D. all the above are true

Last Answer : Answer: A

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 _____ 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