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

1 Answer

Answer :

transparent bridge

Related questions

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

Last Answer : bridge

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

Last Answer : bridge

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

Last Answer : bridge

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

Last Answer : repeater

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

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

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

Last Answer : Bridge

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

Last Answer : a. Repeater

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

Last Answer : b. Router

Description : ________is a multiple-access method in which the available bandwidthof a link is shared in time, frequency, or through code, between different stations. A) Random access B) Controlledaccess C) Channelization D) none of the above

Last Answer : Channelization

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

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

Last Answer : d. Router

Description : ________ is actually a multiport repeater. It is normally usedto createconnections between stations in a physical star topology. A) An activehub B) A passivehub C) either (a)or (b) D) neither (a) nor (b)

Last Answer : An activehub

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

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

Description : _________is just aconnector. A) An activehub B) A passive hub C) either (a)or (b) D) neither (a)nor (b)

Last Answer : A passive hub

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

Description : A ________bridge can forward and filter frames andautomatically buildits forwarding table. A) simple B) dual C) transparent D) none of the above

Last Answer : transparent

Description : A ________is a local address. Its jurisdiction is overa local network. A) physical B) logical C) a and b D) noneof the above

Last Answer : physical

Description : Your company has a LAN in its downtown officeandhas now set upa LAN inthe manufacturing plant inthe suburbs. Toenable everyoneto sharedata and resources between the two LANs, what type of device(s) are neededto connect them? Choose the most correct answer. A. Modem B. Cable C. Hub D. Router

Last Answer : Router

Description : A star connected intermediate exchange is known as a (A) Repeater exchange (B) Hub exchange (C) Private branch exchange (D) Tandem exchange

Last Answer : (B) Hub exchange

Description : ________is the set of techniques that allows the simultaneous transmission of multiple signalsacrossa single data link. A) Demodulating B) Multiplexing C) Compressing D) None of the above

Last Answer : Multiplexing

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

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

Last Answer : b. Hub/switch

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

Description : A _______ is a device that operates only in the physical layer A) passive hub B) repeater C) bridge D) router

Last Answer : repeater

Description : What is something you learned recently that you were completely unaware of?

Last Answer : I have learned all about the advantages and limitations of a septic tank, as well as how to keep one working properly. It’s not hard, but it matters what you pour and flush down the drain. If you don’t care for your septic properly, it’ll cost you a lot of money!

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

Description : A repeater is a connecting devicethat operates in the _______ layer of theInternet model. A) physical B) data link C) network D) all of theabove

Last Answer : physical

Description : A ________ is a repeater. A) regenerator B) ADM C) STS multiplexer/demultiplexer D) none of the above

Last Answer : STS multiplexer/demultiplexer

Description : Discuss the role of the HUB. Differentiate between Active Hub and Passive Hub.

Last Answer : HUB: Hub is a connecting device; it is also known as multiport repeater. It is normally used for connecting stations in a physical star topology All networks require a central location to bring media segments ... . They are much expensive than passive hubs. 4. They are not much expensive.

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

Description : IEEE 802.1d specification, defines _________criteria for a transparent bridges. A) two B) three C) four D) none of the above

Last Answer : three

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

Last Answer : Hub

Description : Which topology requires acentral controller or hub? A) Mesh B) Star C) Bus D) Ring

Last Answer : Star

Description : was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network. a. Star LAN b. Ring LAN c. Mesh LAN d. All of the above

Last Answer : a. Star LAN

Description : Which of the following is/ are the drawbacks of Ring Topology? A) Failure of one computer, can affect the whole network B) Adding or removing the computers disturbs the network activity. C) If the central hub fails, the whole network fails to operate. D) Both of A and B

Last Answer : D) Both of A and B

Description : If all devices are connected to a central hub, then topology is called A) Bus Topology B) Ring Topology C) Star Topology D) Tree Topology

Last Answer : C) Star Topology

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

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

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

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

Description : Which network topology requires a central controller or hub? a) Star b) Mesh c) Ring d) Bus

Last Answer : a) Star

Description : wifi router , wifi adapter , wifi repeater .... what can these do ? Tell me a little simple language ?

Last Answer : WiFi router is a networking device that determines the path of data packets to their destination through different networks. The router does the work of "directing traffic" to the Internet. Many people can ... WiFi router. A WiFi repeater is a device used to amplify a signal and expand the network.

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

Last Answer : physical

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

Description : What is Value Added Tax (VAT)? (1) A simple, transparent, easy to pay tax imposed on consumers (2) A new initiative taken by the Government to increase the tax-burden of high income groups (3) A ... like, surcharge, turnover tax, etc. (4) A new tax to be imposed on the producers of capital goods

Last Answer : (3) A single tax that replaces State taxes like, surcharge, turnover tax, etc. Explanation: A value added tax (VAT) is a form of consumption tax. A VAT is like a sales tax in that ... under the single tax system based primarily or exclusively on one tax, typically chosen for its special properties.

Description : What is Value Added Tax (VAT) ? (1) A simple, transparent, easy to pay tax imposed on consumers (2) A new initiative taken by the Government to increase the tax-burden of high income groups (3) A ... like, surcharge, turnover tax, etc. (4) A new tax to be imposed on the producers of capital goods 

Last Answer : A single tax that replaces State taxes like, surcharge, turnover tax, etc. 

Description : How many transparent tubes does an endoscope device have ?

Last Answer : An endoscope instrument has 2 transparent tubes.

Description : In communication satellite, multiple repeaters are known as a. detector b. modulator c. stations d. transponders

Last Answer : transponders