Description : ____ is a virtual-circuit wide-area network that was designed in response to demands for a new type of WAN in the late 1980s and early 1990s.
Last Answer : . Frame Relay
Description : ______ is the cell relay protocol designed by the corresponding Forum and adopted by the ITU-T. A) X.25 B) Frame Relay C) ATM D) none of the above
Last Answer : ATM
Description : ______ eliminates the varying delay times associated withdifferent-size packets. A) X.25 B) Frame Relay C) ATM D) all of theabove
Description : A switched WAN is normally implemented as a _______ network. A) virtual-circuit B) datagram C) circuit-switched D) none of the above
Last Answer : virtual-circuit
Description : WAN stands for a. Wap Area Network b. Wide Area Network c. Wide Array Net d. Wireless Area Network
Last Answer : Wide Area Network
Description : What does WAN stand for? A. Wide Area Network B. World Area Network C. Wide Arena Network D. World Arena Network
Last Answer : A. Wide Area Network
Description : What does WAN stand for? Wide Area Network World Area Network Wide Arena Network World Arena Network
Description : Which protocols adopted the standards of HDLC (High Level Link Control) protocol? a. X.25 protocol as LAPB (Link Access Procedure Balanced, V.42 protocol as LAPM (Link Access Procedure for ... Services Digital Network) protocol as LAPD (Link Access Procedure on D channel) d. All the above
Last Answer : d. All the above
Description : Choose the Protocols working in the Data Link Control Layer of OSI model below. a. ATM (Asynchronous Transfer Mode), Frame Relay b. HDLC (High Level Data Link Control), SDLC (Synchronous Data Link Control) c. ARP (Address Resolution Protocol), IEEE802.3 d. All the above
Description : A _________ network is across between a circuit-switchednetworkand a datagram network. It has some characteristics ofboth. A) virtual-circuit B) packet-switched C) frame-switched D) none of the above
Last Answer : virtual-circui
Description : A network is a cross between a circuit-switched network and a datagram network. It has some characteristics of both. a. virtual-circuit b. packet-switched c. None of the Given d. frame-switched
Last Answer : a. virtual-circuit
Description : The network layer in the Internet is designed as anetwork. a. datagram b. none c. virtual-circuit d. circuit-switched
Last Answer : a. datagram
Description : Bluetooth is an example of __________ a) personal area network b) local area network c) virtual private network d) wide area network
Last Answer : a) personal area network
Description : - MAC is to Ethernet what ________ is to Frame Relay. A. DLCI B. LCI C. PVC D. None of the above
Last Answer : DLCI
Description : Frame Relay provides ________. A) PVCs B) SVCs C) either (a) or (b) D) neither (a) nor (b)
Last Answer : Frame Relay
Description : In a ________ network, twotypes of addressing are involved: global and local. A) virtual-circuit B) datagram C) circuit-switched D) none of the above
Description : In ATM,_____ is for conventionalpacket switching(virtual-circuit approachor datagram approach). A) AAL1 B) AAL2 C) AAL3/4 D) AAL5
Last Answer : AAL3/4
Description : Frame Relay networks offer an optioncalled ______________that sends voice through the network. A) VOFR B) FRAD C) MUX D) none of the above
Last Answer : VOFR
Description : What are the advantages of Wide Area Network ( WAN) ?
Last Answer : Advantages of Wide Area Networks ( WANs) These networks can be spread over a wide area, and can even be extended worldwide. These are usually slower than LANs. Wide area networks must use Internet networking devices , such as routers , modems , WAN switches, etc.
Description : In a wide area network (WAN) how would you troubleshoot an issue with the domain name system (DN?
Last Answer : Feel Free to Answer
Description : WAN is a most used abbreviation in Networking, what is its full form? A) WAP Area Network B) Wide Area Network C) Wide Array of Network D) Wireless Access Network
Last Answer : Answer : B
Description : WAN stands for A) Wap Area Network B) Wide Area Network C) Wide Array Net D) Wireless Area Network
Description : Which among the following is correct: a) An IP address can be private - for use on Local Area Network (LAN). b) It can be use on the internet or other wide area network (WAN). c) IP addresses ... dynamically (assigned by another device on the network on demand). d) All of the Above e) None of These
Last Answer : d) All of the Above
Description : WAN stands for: a) WAP Access Network b) Wireless Area Network c) Wide Area Network d) None of These
Last Answer : c) Wide Area Network
Description : WAN means - 1) Wide Area Network 2) Wine Area Network 3) Woll Area Network 4) Wide Allen Network
Last Answer : 1) Wide Area Network
Last Answer : b. Wide Area Network
Description : When a group of computers is connected together in a small area without the help of telephone lines, it is called : (1) Remote Communication Network (RCN) (2) Local Area Network (LAN) (3) Wide Area Network (WAN) (4) Value Added Network (VAN)
Last Answer : Local Area Network (LAN)
Description : Which of the following is widely used inside the telephone system for longhaul data traffic ? (A) ISDN (B) ATM (C) Frame Relay (D) ISTN
Last Answer : (B) ATM
Description : In ATM,a virtual connection is definedby _________. A) VPI B) VCI C) DLCI D) acombination of (a) and (b)
Last Answer : acombination of (a) and (b)
Description : ________ is a collection of many separate networks. A) A WAN B) An internet C) a LAN D) None of the above
Last Answer : An internet
Description : Data communication system spanning states, countries, or the whole world is ________ a) LAN b) WAN c) MAN d) PAN
Last Answer : b) WAN
Description : What type of network is commonly used in an international organization? A) WAN B) MAN C) LAN D) CAN
Last Answer : WAN
Description : What type of network is commonly used in a collegelab environment? A) WAN B) MAN C) LAN D) CAN
Last Answer : LAN
Description : Which of the following network is used to connect a number of computers to each other by cables in a single location? A. WAN B. LAN C. MAN D. both b and c
Last Answer : B. LAN
Description : A wireless fidelity is a form of wireless _____ network. A. LAN B. MAN C. WAN D. None
Last Answer : A. LAN
Description : Which of the following network is used to connect a number of computers to eachother by cables in a single location? a. LAN b. Internet c. WAN d. MAN
Last Answer : a. LAN
Description : To handleframesarrivingfrom other protocols, Frame Relay uses adevice calleda _________. A) VOFR B) FRAD C) MUX D) none of the above
Last Answer : FRAD
Description : In Frame Relay, the EA field defines thenumber of bytes; it is _____ in the last byte of the address. A) 0 B) 1 C) 2 D) 3
Last Answer : 1
Description : In Frame Relay, an address can be________ bytes. A) only 2 B) 2 to 3 C) 2 to 4 D) none of the above
Last Answer : 2 to 4
Description : Frame Relay has_______. A) only the physical layer B) only thedata link C) the physical and data link layers D) the physical, data link, andnetwork layers
Last Answer : the physical and data link layers
Description : In Frame Relay, when. ______ is selected, it requires establishing andterminatingphases A) a PVC B) an SVC C) either (a) or (b) D) neither (a) nor (b)
Last Answer : an SVC
Description : In Frame Relay, when a _____ is selected, the correspondingtable entry is recorded for all switches by the administrator A) PVC B) SVC C) either (a) or (b) D) neither (a) nor (b)
Last Answer : PVC
Description : VCIs in Frame Relay arecalled ______. A) PVC B) SVC C) DLCIs D) none of the above
Last Answer : DLCIs
Description : The network layer in the Internet isdesigned as a __________network. A) virtual-circuit B) datagram C) circuit-switched D) none of the above
Last Answer : datagram
Description : In virtual circuit network each packet contains ___________ a. full source and destination address b. a short VC number c. only source address d. only destination address
Last Answer : b. a short VC number
Description : In virtual circuit network each packet contains ___________ A. full source and destination address B. a short VC number C. only source address D. only destination address
Last Answer : B. a short VC number
Description : What isanother name fora sharednetwork? A) WAP B) Switch C) Broadband router D) Hub
Last Answer : Hub
Description : IEEE hasdefined the specifications fora wireless LAN, called _______, whichcovers the physical and data link layers. A) IEEE 802.3 B) IEEE 802.5 C) IEEE 802.11 D) IEEE 802.2
Last Answer : IEEE 802.11