多选题What are two interfaces created when enabling a chassis cluster？（）Ast0Bfxp1Cfab0Dreth0

第1题：

When applying the configuration in the exhibit and initializing a chassis cluster， which statement is correct？（） [edit chassis] user@host# show cluster { reth-count 3； redundancy-group 1 { node 0 priority 1； node 1 priority 100； } }

• A、Three physical interfaces are redundant.
• B、You must define an additional redundancy group.
• C、node 0 will immediately become primary for redundancy group 1.
• D、You must issue an operational command and reboot the system for the above configuration to take effect.

第2题：

What is the purpose of a chassis cluster?（）

• A、Chassis clusters are used to aggregate routes.
• B、Chassis clusters are used to create aggregate interfaces.
• C、Chassis clusters are used to group two chassis into one logical chassis.
• D、Chassis clusters are used to group all interfaces into one cluster interface.

第3题：

An architect is configuring a PowerHA cluster in the following way：The cluster will consist of two nodes. Each node will have two boot interfaces configured as a single PowerHA network. The cluster is to have asingle resource group with a single service address.Heartbeating over aliased is not to be used. What is the minimum number of subnets required to implement this cluster？（）

• A、1
• B、2
• C、3
• D、4

第4题：

[edit groups] user@host# show node0 { system { host-name NODE0； } interfaces { fxp0 { unit 0 { family inet { address 1.1.1.1/24； } } } } } node1 { system { host-name NODE1； } interfaces { fxp0 { unit 0 { family inet { address 1.1.1.2/24； } } } } } In the exhibit， what is the function of the configuration statements？（）

• A、This section is where you define all chassis clustering configuration.
• B、This configuration is required for members of a chassis cluster to talk to each other.
• C、You can apply this configuration in the chassis cluster to make configuration easier.
• D、This section is where unique node configuration is applied.

第5题：

Which two statements are true regarding high-availability chassis clustering？（）

• A、A chassis cluster consists of two devices.
• B、A chassis cluster consists of two or more devices.
• C、Devices participating in a chassis cluster can be different models.
• D、Devices participating in a chassis cluster must be the same models

第6题：

What are two interfaces created when enabling a chassis cluster？（）

• A、st0
• B、fxp1
• C、fab0
• D、reth0

第7题：

Which two outcomes result when a domain is created in development mode?（）

• A、WebLogic server starts automatically upon the restarting of the machine
• B、each new cluster will automatically be created with two managed servers
• C、boot.properties file automatically stored  
• D、creation of an auto deploy folder used for the application to deploy automatically
• E、Node Manager will be automatically configured

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第13题：

What is a redundancy group in JUNOS Software？（）

• A、a set of chassis clusters that fail over as a group
• B、a set of devices that participate in a chassis cluster
• C、a set of VRRP neighbors that fail over as a group
• D、a set of chassis cluster objects that fail over as a group

第14题：

A customer has two single cluster IBM TS7700 Virtualization Engines at the same site. The customer wants to move one to a remote site and set up a grid configuration with the two clusters. The customer has fibre between the two sites. What is the most important factor to consider when planning the new configuration?（）

• A、operator training
• B、cache size of the two clusters
• C、fibre bandwidth capability between the sites
• D、number of stacked tape drives attached to each cluster

第15题：

A two-node cluster is configured for mutual takeover with two service IP labels. The cluster is Being tested for fallover behavior. Both nodes in the cluster have two network interfaces （ent0’ and ’ent1’） configured with IPAT via IP Replacement. When the network cable is removed from the interface card with the service address （’ent0’）， the service address is moved to ’ent1’， and ’ent0’ is reconfigured on its boot address. When the network cable is replaced on ’ent0，the service address does not switch back to ’ent0’.  What statement most accurately describes this situation？（）   

• A、 EtherChannel is needed to automatically switch the service IP address back to ’ent0’.
• B、 This is the default behavior for a network interface failure with this configuration.
• C、 Gratuitous ARP support needs to be enabled for the IP Network Interface Module in SMIT.
• D、 The Inactive Network Takeover option should be set to "true" to forece the service address back to ’ent0’.

第16题：

In a chassis cluster with two SRX 5800 devices, the interface ge-13/0/0 belongs to which device?（）

• A、This interface is a system-created interface.
• B、This interface belongs to node 0 of the cluster.
• C、This interface belongs to node 1 of the cluster.
• D、This interface will not exist because SRX 5800 devices have only 12 slots.

第17题：

Which command would you use to enable chassis cluster on an SRX device, setting the cluster ID to 1 and node to 0?（）

• A、user@host# set chassis cluster cluster-id 1 node 0 reboot
• B、user@host> set chassis cluster id 1 node 0 reboot
• C、user@host> set chassis cluster cluster-id 1 node 0 reboot
• D、user@host# set chassis cluster id 1 node 0 reboot

第18题：

What is the functionality of redundant interfaces （reth） in a chassis cluster？（）

• A、reth interfaces are used only for VRRP.
• B、reth interfaces are the same as physical interfaces.
• C、reth interfaces are pseudo-interfaces that are considered the parent interface for two physical interfaces.
• D、Each cluster member has a reth interface that can be used to share session state information with the other cluster members.

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