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NAC's (Network Access Control) role is to restrict network access to only compliant endpoints and （ ）users. However, NAC is not a complete LAN（ ）solution; additional proactive and （ ）security measures must be implemented, Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security（请作答此空）. In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures—real-time, multilevel（ ）inspection and microsecond threat containment.
A.defense]
B.intrusion
C.inbreak
D.protection
B.intrusion
C.inbreak
D.protection
参考答案
参考解析
解析：网络访问控制(NAC)的作用是限制对网络的访问，只允许注册的终端和认证的用户访问网络。然而NAC，不是一个完整的LAN安全解决方案，另外还要实现主动的和被动的安全手段。Nevis是第一个也是仅有的全面的LAN安全解决方案，它以10Gbps的速率对每一个分组进行深度的安全处理，在提供高级别安全的同时能保证网络应用的可利用性和适当的性能。Nevis集成了NAC作为LAN的第一道安全防线。此外，企业还需要实现基于角色的网络访问控制，以及起关键作用的主动安全测试——实时的多级安全威胁检测和微秒级的安全威胁堵截。集中的安全策略配置、管理和报告使其能够迅速地对问题进行分析，对用户的活动进行跟踪，这些都是实时可见的，也是历史可查的。
更多 “NAC's (Network Access Control) role is to restrict network access to only compliant endpoints and （ ）users. However, NAC is not a complete LAN（ ）solution; additional proactive and （ ）security measures must be implemented, Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security（请作答此空）. In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures—real-time, multilevel（ ）inspection and microsecond threat containment.A.defense] B.intrusion C.inbreak D.protection” 相关考题
考题
● NAC’s （Network Access Control ） role is to restrict network access to only compliant endpoints and （66） users. However, NAC is not a complete LAN （67） solution; additional proactive and （68） security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security （69） . In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures — real-time, multilevel （70inspection and microsecond threat containment.（66）A. automated B. distinguished C. authenticated D. destructed（67）A. crisis B. security C. favorable D. excellent（68）A. constructive B. reductive C. reactive D. productive（69）A. defense B. intrusion C. inbreak D. protection（70）A. port B. connection C. threat D. insurance
考题
NAC's(Network Access Control)role is to restrict network access to only compliant endpoints and(66)users. However, NAC is not a complete LAN(67)solution; additional proactive and(68)security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security(69). In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures — real-time, multilevel(70)inspection and microsecond threat containment.A．automatedB．distinguishedC．authenticatedD．destructed
考题
Your security policy requires that users authenticating to the Junos Pulse Access Control Service are connecting from a domain member endpoint on the internal corporate network.Which set of role access restrictions must you configure to enforce this security policy?（）A. Source IP and browserB. Source IP and certificateC. Certificate and Host CheckerD. Host Checker and source IP
考题
Which two considerations must you take into account when deploying a Junos Pulse Access Control Service cluster?()
A. State synchronization occurs only through the internal network interface card (NIC)B. Latency of the WAN must be less than 300 ms.C. Authenticating endpoints must be on the same LAN segment.D. Cluster members must use the same hardware platfor
考题
What are two recommended ways of protecting network device configuration files from outside network security threats (Choose two.)()。
A.Allow unrestricted access to the console or VTY portsB.Use a firewall to restrict access from the outside to the network devicesC.Always use Telnet to access the device command line because its data is automatically encryptedD.Use SSH or another encrypted and authenticated transport to access device configurationsE.Prevent the loss of passwords by disabling password encryption
考题
NAC's（Network Access Control）role is to restrict network access to only compliant endpoints and（请作答此空）users.However,NAC is not a complete LAN（ ）solution;additional proactive and（ ）security measures must be implemented,Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps,ensuring a high level of security plus application availability and performance.Nevis integrates NAC as the first line of LAN security（ ）.In addition to NAC,enterprises need to implement role-based network access control as well as critical proactive security measures—real-time,multilevel（ ）inspection and microsecond threat containment.A.automated
B.distinguished
C.authenticated
D.destructed
考题
NAC's (Network Access Control) role is to restrict network access to only compliant endpoints and （请作答此空）users. However, NAC is not a complete LAN（ ）solution; additional proactive and （ ）security measures must be implemented, Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security（ ）. In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures—real-time, multilevel（ ）inspection and microsecond threat containment.A.automated]
B.distinguished]
C.authenticated]
D.destructed]
考题
Network security consists of policies and practices to prevent and monitor（ ）access,misuse,modification, or denial of a computer network and network-accessible resources.Network security involves the authorization of access to data in a network,which is controlled by the network（ ）. Users choose or are assigned an ID and password or other authenticating information that allows them to access to information and programs within their authority.Network security secures the network,as well as protecting and overseeing operations being done. The most common and simple way of protecting a network resource is by assigning it a（请作答此空）name and a corresponding password. Network security starts with authentication.Once authenticated a （ ） enforces policies such as what services are allowed to be accessed by the network users. Though effective to prevent unauthorized access, this component may fail to check potentially harmful content such as computer（ ）or Trojans being transmitted over the networkA.complex
B.unique
C.catchy
D.long
考题
pany is deploying a Cisco autonomous WLAN solution in their network. Which three components are included in this solution？（）A、 Wireless Domain Services （WDS）B、 Access Control Server （ACS）C、 Lightweight Access Point Protocol （LWAPP）D、 Wireless LAN solution Engine （WLSE）E、 Wireless Services Module （WISM）F、 Wireless Control System （WCS）
考题
Which two actions， when taken in combination， will result in an effective network security solution？（）A、 develop a policy for securing the networkB、 monitor and test network activities for vulnerabilitiesC、 implement reflexive access listsD、 implement dynamic access listsE、 select and implement a single comprehensive virus protection program
考题
What are two recommended ways of protecting network device configuration files from outside network security threats? (Choose two.)（）A、Allow unrestricted access to the console or VTY ports.B、Use a firewall to restrict access from the outside to the network devices.C、Always use Telnet to access the device command line because its data is automatically encrypted.D、Use SSH or another encrypted and authenticated transport to access device configurations.E、Prevent the loss of passwords by disabling password encryption.
考题
Which of these is a benefit of using Network Admission Control instead of Cisco Identity Based Networking Services?（）A、NAC can authenticate using 802.1X and IBNS cannotB、NAC can ensure only compliant machines connect and IBNS cannotC、NAC can ensure access to the correct network resources and IBNS cannotD、NAC can manage user mobility and reduce overhead costs and IBNS cannot
考题
Which statements describe the capabilities of the DBMS_NETWORK_ACL_ADMIN package?（）A、It can be used to allow the access privilege settings for users but not roles.B、It can be used to allow the access privilege settings for users as well as roles.C、It can be used to control the time interval for which the access privilege is available to a user.D、It can be used to selectively restrict the access for each user in a database to different host computers.E、It can be used to selectively restrict a user's access to different applications in a specific host computer.
考题
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. There is an Active Directory domain in your company. Windows Server 2008 isrun by a server named S02. All client computers run Windows Vista. You perform the installation of theTerminal Services server role， TS Web Access role service， and TS Gateway role service on S02. Youhave to make sure that all client computers have compliant firewall， antivirus software，and antispyware. What should you do to make sure of this？（）A、The Request clients should be enabled to send a statement of health option in the Terminal Servicesclient access policy.B、Network Access Protection （NAP） should be configured on a server in the domain.C、The Terminal Services servers should be added to the Windows Authorization Access domain localsecurity group.D、The Terminal Services client computers should be added to the Windows Authorization Access domainlocal security group.
考题
Your network contains an Exchange Server 2010 server. You need to plan a mailbox sharing solution for the organization to meets the following requirements： .Ensure that assistants can read and modify the e-mail messages of their managers .Ensure that assistants can impersonate their managers when they send e-mail messages What should you include in the plan？（）A、Full Access and Send As permissionsB、Full Access and send on behalf of permissionsC、Role Based Access Control （RBAC） assignments and Send As permissionsD、Role Based Access Control （RBAC） assignments and send on behalf of permissions
考题
You are designing a security strategy for users who need remote access to the corporate network. What should you do?（）A、Configure Internet Authentication Service (IAS) for accounting.B、Configure the server running Routing and Remote Access to support L2TP.C、Configure the server running Routing and Remote Access to restrict dial-in traffic to the NewApp servers only.D、Create a separate account for remote access users. Configure these accounts to access the NewApp server only.
考题
单选题You are designing a security strategy for users who need remote access to the corporate network. What should you do？（）A
Configure Internet Authentication Service （IAS） for accounting.B
Configure the server running Routing and Remote Access to support L2TP.C
Configure the server running Routing and Remote Access to restrict dial-in traffic to the NewApp servers only.D
Create a separate account for remote access users. Configure these accounts to access the NewApp server only.
考题
多选题Which two actions， when taken in combination， will result in an effective network security solution？（）Adevelop a policy for securing the networkBmonitor and test network activities for vulnerabilitiesCimplement reflexive access listsDimplement dynamic access listsEselect and implement a single comprehensive virus protection program
考题
多选题As the Company wireless administrator， you required to be knowledgeable about the wireless LAN components. Which two statements about these components are true？ （）AIn the autonomous access point solution， control is provided by the WLAN controller.BIn the lightweight access point solution， WLAN management is provided by the WLAN Control System （WCS）.CIn the autonomous access point solution， control is provided by the WDS （Wireless Domain Services）.DCisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless Network.EIi the lightweight access point solution， WLAN management is provided by the WLAN Solution Engine （WLSE）.FCisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless Network.
考题
多选题What are two recommended ways of protecting network device configuration files from outside network security threats (Choose two.)（）。AAllow unrestricted access to the console or VTY portsBUse a firewall to restrict access from the outside to the network devicesCAlways use Telnet to access the device command line because its data is automatically encryptedDUse SSH or another encrypted and authenticated transport to access device configurationsEPrevent the loss of passwords by disabling password encryption
考题
单选题Which of these is a benefit of using Network Admission Control instead of Cisco Identity Based Networking Services?（）A
NAC can authenticate using 802.1X and IBNS cannotB
NAC can ensure only compliant machines connect and IBNS cannotC
NAC can ensure access to the correct network resources and IBNS cannotD
NAC can manage user mobility and reduce overhead costs and IBNS cannot
考题
多选题You want to restrict access to a role based on the client machine from which the user is accessing the network.Which two role restrictions accomplish this goal? （）Auser nameBpassword lengthCcertificateDHost Checker
考题
单选题Your security policy requires that users authenticating to the Junos Pulse Access Control Service are connecting from a domain member endpoint on the internal corporate network.Which set of role access restrictions must you configure to enforce this security policy?（）A
Source IP and browserB
Source IP and certificateC
Certificate and Host CheckerD
Host Checker and source IP
考题
多选题Which two considerations must you take into account when deploying a Junos Pulse Access Control Service cluster?（）AState synchronization occurs only through the internal network interface card (NIC)BLatency of the WAN must be less than 300 ms.CAuthenticating endpoints must be on the same LAN segment.DCluster members must use the same hardware platfor
考题
多选题You administer a network containing SRX Series firewalls. New policy requires that you implement MAG Series devices to provide access control for end users. The policy requires that the SRX Series devices dynamically enforce security policy based on the source IP address of the user. The policy also requires that the users communicate with protected resources using encrypted traffic. Which two statements are true?（）AThe endpoints can use agentless access.BEncrypted traffic flows between the endpoint and the enforcer.CEncrypted traffic flows between the endpoint and the protected resourceDThe endpoints can use the Odyssey Access Client.
考题
单选题Which of these is a benefit of using Network Admission Control instead of Cisco Identity Based Networking Services？（）A
NAC can authenticate using 802.1X and IBNS cannotB
NAC can ensure only compliant machines connect and IBNS cannotC
NAC can ensure access to the correct network resources and IBNS cannotD
NAC can manage user mobility and reduce overhead costs and IBNS cannot
考题
单选题You need to design a method to protect traffic on the wireless network. Your solution must meet the requirements of the chief security officer. What should you do？（）A
Configure the wireless access points in Denver and Dallas to filter unauthorized Media Access Control （MAC） addressesB
Configure the wireless network connection properties for all computers in Denver and in Dallas to use the same network name that the wireless access points useC
Create a GPO and link it to the Denver OU and to the Dallas OU. Create a wireless network policy and configure it to use Windows to configure wireless network settings for the Denver and the Dallas networksD
Create a GPO and link it to the Denver OU and to the Dallas OU. Create a wireless network policy and enable data encryption and dynamic key assignments for the Denver and Dallas networks
考题
多选题pany is deploying a Cisco autonomous WLAN solution in their network. Which three components are included in this solution？（）AWireless Domain Services （WDS）BAccess Control Server （ACS）CLightweight Access Point Protocol （LWAPP）DWireless LAN solution Engine （WLSE）EWireless Services Module （WISM）FWireless Control System （WCS）
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