You configured an interface with an IP address and committed the change. You then committed a change that added an exception in a firewall filter to allow this network through the filter. You realize that this work was done on the wrong router. How do you undo all these changes?（）..

第1题

[单选题] You work as the IT professional in an international company which is named wiikigo. You are experienced in implementing and administering a network operating system. You are specialized in configuring IP addressing and services. Configuring name resolution and network access and so on.Your company is desigiing its network. The network will use an IPv6 prefix of 2001:DB8: BBCC:0000::/53. You have to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use?（）

A、You should use /63. B、You should use /64. C、You should use /61. D、You should use /62.

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第2题

[单选题] You are an administrator of an active/passive cluster of MAG Series devices running in mixed- mode configuration (IF-MAP server and authenticating users). The active user count is quickly approaching the maximum limit of the cluster. You have been directed to reconfigure the cluster to an active/active cluster and add a new license to increase the total number of active users the cluster can support. What must you do before changing the cluster configuration?（）

A、Apply the new license to the passive node of the cluster. B、Configure an external load balancer to hold the V IP. C、Disable the active node in the cluster. D、Remove the IF-MAP server configuration.

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第3题

[多选题] You are configuring an LDAP authentication server, and you want to configure role-mapping rules based on group membership. When you attempt to search for groups in the server catalog, no groups appear.Assuming the LDAP server is reachable and functioning properly, in the admin GUI. Which two parts of the configuration should you verify are correct?（）

A、Finding user entries B、Authentication required C、LDAP Server Type D、Determining group membership

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第4题

[单选题] You are configuring an active/passive cluster of SRX Series devices as the firewall enforcer on a MAG Series device.Which statement is true?（）

A、Multiple Infranet Enforcer instances are created with a single serial number of an SRX Series device defined in each configuration. B、A single Infranet Enforcer instance is created with both serial numbers of the clustered SRX Series devices defined in the configuration. C、Multiple Infranet Enforcer instances are created with a single IP address of an SRX Series device defined in each configuration. D、A single Infranet enforcer instance is created with the VIP of the clustered SRX Series device defined in the configuration.

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第5题

[单选题] You configured an interface with an IP address and committed the change. You then committed a change that added an exception in a firewall filter to allow this network through the filter. You realize that this work was done on the wrong router. How do you undo all these changes?（）

A、rollback 2 B、rollback 1 C、rollback 0 D、rollback 3

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第6题

[单选题] You work as the exchange administrator at Company.com.the Company.com network contains an exchange server 2010 organization.Company.com has its headquarters in stockholm where you are located.you are responsible for an exchange 2010 edge transport server named -ex01.during the course of the week you receive an instruction from the cio to make sure that e-mail messages sent to unknown addresses in the organization is rejected automatically.What should you do？（）

A、You should consider configuring recipient filtering. B、You should consider configuring sender reputation. C、You should consider configuring content filtering. D、You should consider configuring sender filtering.

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第7题

[单选题] You've configured an interface with an IP address and commited the change. You then commited a change that added an exception in a firewall filter to allow this network through the filter. You realize that this work was done on the wrong router. How do you undo all these changes?（）

A、rollback 2 B、rollback 1 C、rollback 0 D、rollback 3

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第8题

[单选题] Click the Exhibit button. In the exhibit, which statement is correct? （）

A、Three physical interfaces are redundant. B、You must define an additional Redundancy Group. C、node 0 will immediately become primary in the cluster. D、You must issue an operational command and reboot the system for the above configuration to take effect.

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第9题

[单选题] A Windows Communication Foundation (WCF) application exposes a service as a SOAP endpoint for consumption by cross-platform clients.During integration testing, you find that one of the clients is not generating the correct messages to the WCF application.In order to debug the issue and fix the communication, you need to configure the service to log messages received from the client.What should you do?（）

A、Set an etwTracking behavior on the service and configure a listener for the System.ServiceModel trace source. B、Set an etwTracking behavior on the service and configure a listener for the System.ServiceModel.MessageLogging trace source. C、Enable messageLogging in the System.ServiceModel diagnostics element configuration and configure a listener for the System.ServiceModel.MessageLogging trace source. D、Enable messageLogging in the System.ServiceModel diagnostics element configuration and configure a listener for the System.ServiceModel trace source.

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You configured an interface with an IP address and committed the change. You then committed a change that added an exception in a firewall filter to allow this network through the filter. You realize that this work was done on the wrong router. How do you undo all these changes?（）

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