CSE(646-205) 题目列表
单选题What does a router do?（）ARoutes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)BReads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)CStores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)DBroadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
多选题Which two Internet Protocol (IP) telephony devices are best categorized as infrastructure components? （）AIP telephonesBVoice gatewaysCCall management softwareDMedia Convergence Servers (MCSs)
单选题Which Cisco collaboration product line will reduce TCO. Improve the user experience and productivity, and increase business relevance?（）Acustomer careBconferencingCmessagingDtelepresenceEIP communications
多选题What are the two primary advantages of content networking solutions? （）AOptimized processing of error notificationBOptimized processing of bandwidth requestsCOptimized processing of content deliveryDOptimized processing of content requests
多选题What are three common reasons why customers are saying that they need to evolve their data center?（ ）Aarchitectures that is inflexible and inefficientBdesire to use the same vender for desktop and server deploymentsCselecting best-performing vendors for each individual componentDexisting equipment has reached and of lifeEincreasing operational costs of managing data centersFdemand among users for access to information anytime, anywhere
多选题Small businesses face unique customer challenges, which three challenges are small businesses looking to overcome？（）Aoperational efficiencyBdata center deploymentsCcost containmentDtechnical staffingEcustomer responsivenessFemployee training
单选题The Services-Ready Engine is an optional module of the Cisco ISR family. It includes onboard CPU and memory to run advanced applications. Which of these is an example of an advanced application that runs on the Services-Ready Engine?（）ACisco Express ForwardingBCisco Routing ServicesCCisco Firewall SecurityDCisco Unity Express
多选题You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）AEncryptionBBandwidth limitsCMinimal signal lossDNo EMI
单选题Which WLAN device is often used to make wireless connections between buildings or campuses?（）Aaccess pointBclient adapterCbridgeDrouter
单选题The cisco ironport portfolio performs which service?（）Areduces the downtime that is asassocoated with spam,viruses,and blended threats that are delivered via emailBdefends thepenmeter from malicious users and unauthorized trafficCprovidesA secure communication path through the internetDdetermines if a user or device is authorized to access a switch port
单选题Which IP telephony component provides call processing, such as signaling, that in a traditional voice network is provided by switching equipment, such as a PBX?（）AAdvanced call-handling software, such as Cisco UnityBCall-management hardware and software, such as CiscoCallManagerCClient-based software, such as CiscoSoftPhoneDVoice gateways, such as the Cisco VG248 Analog Phone Gateway
单选题If an enterprise customer required a switch for their branch office access layer, which family of switches would the customer likely choose from?（）ACisco Catalyst 2000 and 3000BCisco NexusCCisco Catalyst 4000 and 6000DCisco SFS 3000/7000
单选题The Services-Ready Engine is an optional module of the Cisco ISR family. It includes onboard CPU and memory to run advanced applications. Which of these is an example of an advanced application that runs on the Services-Ready Engine?（）ACisco Express ForwardingBCisco Unity ExpressCCisco Routing ServicesDCisco Firewall Security
单选题If A small business customer has more sophisticated needs, which Cisco router portfolio would be the best choice?（）A7000 series routersBintegrated services routersCsmall business pro routersDsmall business routers
单选题How does a switch respond when it receives a message?（）AIt reads the Layer-5 information and sends the message directly to the intended computer.BIt reads the Media Access Control (MAC) address and sends the message directly to the intended computer.CIt reads the Layer-5 information and broadcasts the message to all the computers that are connected to the switch.DIt reads the Media Access Control (MAC) address and broadcasts the message to all the computers that are connected to the switch.