问题:Which two series of Cisco Catalyst switches, when placed in the distribution layer, effectively pass high amounts of network traffic between the core and access layers while aggregating access? ()A、 Cisco Catalyst 2800B、 Cisco Catalyst 3550C、 Cisco Catalyst 3750D、 Cisco Catalyst 4500E、 Cisco Catalyst 6500
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问题:What are the two parallel SCSI specifications?()A、 Up to 25 m bus lengthB、 Only one device per SCSI busC、 Up to 16 devices per SCSI busD、 Half-duplex operationE、 Full-duplex operation
问题: Your customer has deployed a Cisco Wireless Location Appliance within its warehouse environment.However, employees there have been experiencing problems when tracking objects using active RFIDtags. You use an access point scan to determine if the Location Appliance has been deployed correctly. Making which change to warehouse deployment location services will most likely correct the problem?()A、allow for the automatic containment of rogue access pointsB、ensure each area is covered by a minimum of three access pointsC、ensure channels are deployed such that they do not overlapD、ensure a minimum RSSI value of -50
问题:Which of the following characteristics describe the Root Guard feature?(Choose all that apply.)()A、The port must be put into forwarding state manually after root-inconsistent state has beencorrectedB、A Root Guard port receiving superior BPDU goes into a root-inconsistent stateC、A Root Guard port receiving inferior BPDU goes into a root-inconsistent stateD、While the port is in a root-inconsistent state no user data is sent across that portE、The port returns to a forwarding state if inferior BPDUs stopF、It should be applied to all switch ports
问题:Which two statements are correct about the signaling methods that are utilized for transmitting voice? ()A、 Channel-associated signaling transmits control signals in band and therefore reduces the bandwidth available for the voice data stream.B、 Channel-associated signaling utilizes a separate TDM channel for transmitting control signals.C、 Common channel signaling transmits control signals in band and therefore reduces the bandwidth available for the voice data stream.D、 Common channel signaling uses one of the TDM channels to transmit control information reducing the number of channels available for voice.E、 ISDN BRIs implement channel-associated signaling.
问题:用户在CorelDRaW中可以根据需要将水平标尺和垂直标尺移动到页面中。用户只需按住哪些键拖动标尺至页面中所需位置释放,即可将标尺放置在页面中()A、ShiftB、AltC、Ctrl+AltD、Ctrl
问题:What is the maximum number of CTI ports for an IPCC Expess Standard deployment? ()A、150 B、200 C、300 D、Depends upon how many expansion servers are used E、Depends upon the number of applications configured
问题:什么问题导致SERVER VTP密码跟替他交换机VTP密码不匹配?
问题: You work as a network technician at Company. Your boss, Mrs. , is interested in GLBP. In particular, she wants to know the multicast address that this protocol uses. What should you tell her? ()A、 224.0.0.100B、 224.0.0.1C、 224.0.0.102D、 224.0.0.10E、 224.0.0.101F、 None of the other alternatives apply
问题:The Cisco SA 500 Series Security Appliances are built specifically for businesses with less than 100 employees. What are three important benefits of this device? ()A、 site-to-site VPN for remote officesB、 business-grade firewallC、 Cisco IOS software-basedD、 email securityE、 XML supportF、 premium support via SMARTnet
问题:Which EIGRP packet statement is true?()A、Update packets route reliable change information only to the affected routers.B、Reply packets are multicast to IP address 224.0.0.10 using RTP.C、On high - speed links, hello packets are broadcast every 5 seconds for neighbor discovery.D、Reply packets are used to send routing updates.E、On low - speed links, hello packets are broa dcast every 15 seconds for neighbor discovery.
问题:What are the four steps, in their correct order, to mitigate a worm attack?()A、contain,inoculate,quarantine,and treatB、inoculate,contain,quarantine,and treatC、quarantine,contain,inoculate,and treatD、preparation,identification,traceback,and postmortemE、preparation,classification,reaction,and treatF、identification,inoculation,postmortem,and reaction
问题:Dialer口是一个逻辑拨号口,一个Dialer口可以包含多个物理口,Dialer口和物理口之间的关系是()。A、没什么关系B、物理口继承了Dialer口的特性C、对Dialer口的配置都将传递给物理口D、对物理口的配置都将传递给Dialer口
问题:下列所述的哪一个是无连接的传输层协议?()A、TCPB、UDPC、IPD、SPX
问题:以下文件格式中哪种不可以包含真彩色信息?()A、GIFB、JPGC、PSDD、BMP
问题:DNS服务在网络中有什么作用和功能?
问题:When configuring VLANs on an autonomous access point,what must be configured on theconnected switchport?()A、802.1q trunkingB、VTP trunkingC、ISL trunkingD、DPT trunking
问题:In which Spanning-Tree states does a switch port learn MAC addresses?()A、BlockingB、ListeningC、ForwardingD、LearningE、Relaying
问题:哪种协议可能会导致管理设备的CPU过载?()A、 NetflowB、 WCCPC、 IP SLAD、 SNMP
问题:Which two options are benefits of the Cisco Technical Assistance Center?()A、Increase the performance of the current featuresB、Possesses broad expertise in Cisco technologiesC、Enhances network and/or application availability, reliability and stabilityD、Provides rapid fault isolation in a complex environment, leading to quick resolution