There is free firewall software available that can run on minimal hardware and provide a good level of(71)to your network.A．protectiveB．profectingC．protectionD．profection
There is free firewall software available that can run on minimal hardware and provide a good level of(71)to your network.
A．protective
B．profecting
C．protection
D．profection
相关考题：
●A user interface can be defined as the combination of hardware and software that helps people and computers (72) with each other.(72) A．intercourseB．intercommunionC．communicateD．intercommunicate
●There is free firewall software available that can run on minimal hardware and provide a good level of (74) to your network.(74) A．protectiveB．profectingC．protectionD．profection
● The (72) is a collection of modules serving as interface between hardware and software to provide a software platform.(72)A. computerB. processorC. application softwareD. operating system
根据材料回答2~3题：To keep certain information private and secure while providing remote access for employees，many businesses are creating intranets．An intranet is an（ ）organizational intemet that is guarded against outside access by a special feature called a firewall(which can be software，hardware， or a combination of the two)．A．outsideB．externalC．internalD．inside
______ is permanently stored in the computer and provides a link between the hardware and other programs that run on the PC.A．InterfaceB．Operating systemC．InternetD．Applicaion software
Computer systems consist of two very different types of elements: Hardware, which includes all the physical things that can be touched and(71)which tells the hardware how to do.A．Operating systemB．I/O devicesC．CoursewareD．Software
The(72)is a collection of modules serving as interface between hardware and software to provide a software platform．A．computerB．processorC．application softwareD．operating system
A user interface can be defined as the combination of hardware and software that helps people and computers(70)with each other.A．intercourseB．intercommunionC．communicateD．intercommunicate
Cisco Technical Support Services portfolio provide customers resources that help ensure that Cisco products operate efficiently, remain highly available, and benefit from up-to-date system software. Is it correct?（）A.YesB.No
（ ）refers to the range of computer hardware and OS platforms on which the source code of a program can be compiled and run.A.UsabilityB.PortabilityC.ReliabilityD.Maintainability
Which statement best describes ACL configuration using configuration session mode on Cisco Nexus switches？（）A、 The verify command will validate commands entered for syntax errors.B、 The save command will save the commands entered to the startup configuration.C、 The network administrator can perform a dry-run ACL configuration by verifying the configuration against the hardware and software resources available before applying it.D、 Configuration sessions can be saved and resumed at any time， even after upgrading NX-OS Software on the switch with ISSU.E、 Configuration sessions are global for all VDCs on the Nexus 7000.
What are two security features of the Cisco Secure Router 500 Series？ （）A、Cisco Intrusion Prevention SystemB、Cisco IOS Software FirewallC、Cisco IOS Easy VPND、Cisco Unified Wireless NetworkingE、Cisco ASA Hardware Firewall
What is the goal of QoS in a network？ （）A、prevent packets from being droppedB、increase available bandwidthC、reduce hardware errorsD、provide predictable network serviceE、eliminate propagation delayF、eliminate jitter and packet loss
Which statement is true about the components of a queuing mechanism？（）A、Each subinterface has its own hardware queue and can experience congestion just like its main interfaceB、Hardware queuing is only used if the software queues are experiencing congestion.C、Hardware queues and software queues are not used concurrently.D、The hardware queuing system always uses the FIFO queuing mechanism.
Cisco Software Advisor allows you to search either for software that is compatible with your hardware or for software with the specific features you need. Identify two items that are only available for selection when searching for specific features？ （Choose two.）（） A、 CategoryB、 TypeC、 SeriesD、 ModelE、 OSF、 Engine/CPU
Cisco Technical Support Services portfolio provide customers resources that help ensure that Cisco products operate efficiently, remain highly available, and benefit from up-to-date system software. Is it correct?（）A、YesB、No
A server crashed because it ran out of all free available disk space. After booting the server backup it is noticed that enhanced logging was enabled on the web server software months before. Which of the following is MOST likely causing the disk to run out of space？ （）A、 The web server requires larger disk drives.B、 Traffic to the web server has increased.C、 Disks are not large enough for the web server software.D、 Log files are filling the disk.
An administrator has purchased monitoring software that can be configured to alert administrators when hardware and applications are having issues. All devices are configured with SNMP， but the administrator wants to further secure the SNMP traffic. Which of the following settings would BEST provide additional monitoring security？（）A、Setting up a custom community nameB、Configuring the network to block traffic on port 161C、Configuring the Windows Firewall to block port 161D、Setting SNMP to read only on the devicesE、Installing new MIBs
Which of the following is an advantage of hardware RAID over software RAID？（）A、Hardware RAID costs less than software RAIDB、Hardware RAID is built into the operating system’s softwareC、Hardware RAID has better performance than software RAIDD、Hardware RAID requires no configuration and software RAID does
Which of the following describes the difference between hardware and software RAID technologies？（）A、Software RAID offers more storage possibilities than hardware RAIDB、Hardware RAID performs faster than software RAIDC、Hardware RAID is less expensive than software RAIDD、Software RAID volumes are compatible with any OS and hardware RAID volumes are not
Which of the following broadband types can provide the MOST available bandwidth?（）A、DSLB、FiberC、SatelliteD、Cable
多选题Cisco Software Advisor allows you to search either for software that is compatible with your hardware or for software with the specific features you need. Identify two items that are only available for selection when searching for specific features？ （Choose two.）（）ACategoryBTypeCSeriesDModelEOSFEngine/CPU
单选题A server crashed because it ran out of all free available disk space. After booting the server backup it is noticed that enhanced logging was enabled on the web server software months before. Which of the following is MOST likely causing the disk to run out of space？ （）A The web server requires larger disk drives.B Traffic to the web server has increased.C Disks are not large enough for the web server software.D Log files are filling the disk.
多选题What are two security features of the Cisco Secure Router 500 Series？ （）ACisco Intrusion Prevention SystemBCisco IOS Software FirewallCCisco IOS Easy VPNDCisco Unified Wireless NetworkingECisco ASA Hardware Firewall
多选题An administrator has purchased monitoring software that can be configured to alert administrators when hardware and applications are having issues. All devices are configured with SNMP, but the administrator wants to further secure the SNMP traffic. Which of the following settings would BEST provide additional monitoring security?（）ASetting up a custom community nameBConfiguring the network to block traffic on port 161CConfiguring the Windows Firewall to block port 161DSetting SNMP to read only on the devicesEInstalling new MIBs
单选题Which statement best describes ACL configuration using configuration session mode on Cisco Nexus switches？（）A The verify command will validate commands entered for syntax errors.B The save command will save the commands entered to the startup configuration.C The network administrator can perform a dry-run ACL configuration by verifying the configuration against the hardware and software resources available before applying it.D Configuration sessions can be saved and resumed at any time， even after upgrading NX-OS Software on the switch with ISSU.E Configuration sessions are global for all VDCs on the Nexus 7000.