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单选题
Which of the following documents should always be kept up-to-date after any major changes aremade to a network backbone?（）
A
Network diagram
B
Performance baseline
C
Network security procedure
D
Company policy
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Which of the following documents should always be kept up-to-date after any major changes aremade to a network backbone?（）A、Network diagramB、Performance baselineC、Network security procedureD、Company policy
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Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）A、Baseline configurationB、Security policyC、Performance and transaction logsD、Physical network diagram
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You are a security administrator for your company. The network consists of a single Active Directory domain. All client computers run Windows XP Professional. All servers run Windows Server 2003. All computers on the network are members of the domain. Traffic on the network is encrypted by IPSec. The domain contains a custom IPSec policy named Lan Security that applies to all computers in the domain. The Lan Security policy does not allow unsecured communication with non-lPSec-aware computers. The company’s written security policy states that the configuration of the domain and the configuration of the Lan Security policy must not be changed. The domain contains a multihomed server named Server1. Server1 isconnected to the company network， and Server1 is also connected to a test network. Currently， the Lan Security IPSec policy applies to network traffic on both network adapters in Server1. You need to configure Server1 so that it communicates on the test network without IPSec security. Server1 must still use the Lan Security policy when it communicates on the company network. How should you configure Server1？（）A、 Configure a packet filter for the network adapter on the test network to block the Internet Key Exchange （IKE） port.B、 Configure the network adapter on the test network to disable IEEE 802.1x authentication.C、 Configure the network adapter on the test network to enable TCP/IP filtering， and then permit all traffic.D、 Use the netsh command to assign a persistent IPSec policy that permits all traffic on the network adapter on the test.E、 Assign an IPSec policy in the local computer policy that permits all traffic on the network adapter on the test.
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单选题During which phase of the steps to success methodology for Cisco SMB Security Solutions would the Network Readiness Assessment be used to assess the readiness of an existing network infrastructure and determine which，if any modification should be prior to implementation？（）A
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Default gatewayB
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单选题Which of the following protocols should be used to monitor network performance?（）A
SNTPB
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Configure the Network authentication (Shared mode) setting.B
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Configure a packet filter for the network adapter on the test network to block the Internet Key Exchange （IKE） port.B
Configure the network adapter on the test network to disable IEEE 802.1x authentication.C
Configure the network adapter on the test network to enable TCP/IP filtering， and then permit all traffic.D
Use the netsh command to assign a persistent IPSec policy that permits all traffic on the network adapter on the test.E
Assign an IPSec policy in the local computer policy that permits all traffic on the network adapter on the test.
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单选题An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check？（）A
Default gatewayB
The ports on the switchC
Port security on the servers switch portD
Ethernet cable
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单选题A network vulnerability scanner is part of which critical element of network and system security？（）A
host securityB
perimeter securityC
security monitoringD
policy management
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单选题The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）A
Verity full system functionalityB
Identify the main problem and question the userC
Document their findings, actions, and outcomesD
Escalate the issue to upper management
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单选题A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?（）A
WEP encryptionB
Channel rotationC
Disable SSIDD
WPA encryption
考题
单选题Which should be the key driver for a company security policy’s creation， implementation and enforcement？（）A
the business knowledge of the IT staffB
the technical knowledge of the IT staffC
the company’s business objectivesD
the company’s network topologyE
the IT future directions
考题
单选题During which phase of the steps to success methodology for Cisco SMB security solutions would the Network Readiness Assessment be used to assess the readiness of an existing network infrastructure and determine which， if any， modification should be made prior to implementation？（）A
PositionB
PrepareC
DesignD
PerformE
Plan
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