题目内容

Refer to the exhibit. Host A and Host B are connected to the Catalyst 3550 switch and have beenassigned to their respective VLANs. The rest of the 3550 configuration is the default configuration.Host A is able to ping its default gateway， 10.10.10.1， but is unable to ping Host B. Given theoutput displayed in the exhibit， which statement is true？（）

A. HSRP must be configured on SW1
B. A separate router is required to support interVLAN routing
C. Interface VLAN 10 must be configured on the SW1 switch
D. The global config command ip routing must be configured on the SW1 switch
E. VLANs 10 and 15 must be created in the VLAN database mode
F. VTP must be configured to support interVLAN routing

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Refer to the exhibit. VLAN2， VLAN3， and VLAN10 are configured on the switch D-SW1.Host computers are on VLAN 2 （10.1.2.0）， servers are on VLAN 3 （10.1.3.0）， and the management VLAN is on VLAN10 （10.1.10.0）. Hosts are able to ping each other but are unable toreach the servers. On the basis of the exhibited output， which configuration solution could rectifythe problem？（）

A. Enable IP routing on the switch D-SW1
B. Configure a default route that points toward network 200.1.1.0/24
C. Assign an IP address of 10.1.3.1/24 to VLAN3
D. Configure default gateways to IP address 10.1.2.1 on each host
E. Configure default gateways to IP address 10.1.10.1 on each host
F. Configure default gateways to IP address 200.1.1.2 on each host

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您可以在代码中创建以下变量：DateTimedateValue；此外，您编写代码以将时间存储在dateValue变量的当地时间。你是序列化所需的价值dateValue变量中，如果在一个时区DateTime对象序列化和反序列化一个不同的时区，表示本地时间结果应自动调整到第二个时区。你决定要使用的表达式。你应该做什么？（）

A. 使用dateValue.ToString("yyyy-MM-ddTHH:mm:ss.fffffff",CultureInfo.InvariantCulture)
B. 使用dateValue.ToBinary()
C. 使用dateValue.Kind
D. 使用dateValue.Ticks

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You work as an application developer at Certkiller .com. You have been asked to profile a business application that can be accessible using the Event Log API. You have started by adding the following code to create a custom event log： if （EventLog.SourceExists （"Application1"）） EventLog.DeleteEventSource （"Application1"）； //Create new event log EventLog.CreateEventSource （"Application1"， "Profile"）； You need to write an event to the Application1 event log. What code must you use？（）

A
B
C
D

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You have a server that runs Windows Server 2008 You need to configure the server as a VPN server. What should you install on the server（）

A. Windows Deployment Services role and Deployment Server role service
B. Windows Deployment Services role and Deployment transport role service
C. Network Policy and Access services role and routing and remote access services role service
D. Network Policy and access services and host credential authorization protocol role service

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