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单选题
During implementation of a two-node cluster，it is determined that error notification for the shared Disk subsystem would be beneficial. Which of the following is a pre-requisite for implementing automatic error notification？（）
A
The cluster must not be running.
B
The cluster.es.server.utils lpp must be installed.
C
The error notification module must be enabled in RSCT.
D
The permissions on /tmp/hacmp.out need to be changed to 774.
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更多 “单选题During implementation of a two-node cluster，it is determined that error notification for the shared Disk subsystem would be beneficial. Which of the following is a pre-requisite for implementing automatic error notification？（）A The cluster must not be running.B The cluster.es.server.utils lpp must be installed.C The error notification module must be enabled in RSCT.D The permissions on /tmp/hacmp.out need to be changed to 774.” 相关考题
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148 Network schedules are prepared during the _____ phase and updated during the _____ phase. A. Conceptual, execution.B. Development, implementation.C. Development, close-out.D. Implementation, close-out.E. Planning, finishing
考题
Which two parameters are determined during PPP LCP negotiation?()
A.MRUB.connection speedC.authentication protocolD.anti-replay detection
考题
在最后进近过程中为垂直引导确定的一个下降剖面。（）A、In the final approach a descent profile determined for vertical guidance.B、In the final approach for vertical guidance of a descent profile determined.C、A descent profile determined for vertical guidance during a final approach.D、A descent profile during a final approach determined for vertical guidance .
考题
During a cluster functionality test， and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes？（） A、 All cluster resources halt on Node ’B’，and one or both surviving nodes will gracefully acquire the resources.B、 All cluster processes halt on Node ’B’，the cluster resources remain active，and the remaining nodes take no action.C、 All cluster processes stay active on Node ’B’，cluster resources are halted，and the remaining nodes take no action.D、 All cluster resources will stop，cluster processes halt on Node ’B’，and the remaining cluster nodes take no action.
考题
Regarding fast path processing, when does the system perform the policy check?（）A、The policy is determined after the SCREEN options check.B、The policy is determined only during the first packet path, not during fast path.C、The policy is determined after the zone check.D、The policy is determined after the SYN TCP flag.
考题
On an existing two-node cluster， the system is configured with RAID5 SSA as the shared disk. When adding a new node to the cluster， what must be taken into consideration？（） A、 Nothing，SSA can support a maximum of 8 initiators per loop.B、 The RAID5 implementation on SSA will only support two initiators per loop.C、 SSA can only support four initiators per lop when using the fat write option.D、 The RAID implementation can be used with three initiators only if the fast write cache option is used on all adapters.
考题
During implementation of a two-node cluster，it is determined that error notification for the shared Disk subsystem would be beneficial. Which of the following is a pre-requisite for implementing automatic error notification？（） A、 The cluster must not be running.B、 The cluster.es.server.utils lpp must be installed.C、 The error notification module must be enabled in RSCT.D、 The permissions on /tmp/hacmp.out need to be changed to 774.
考题
During the initial cluster design，a disk heartbeat，Point-to-Point non-IP network is being planned as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable. To facilitate disk heartbeating，how many disks per node and how many networks will be required？（） A、 One disk per node，one networkB、 Two disks per node，one networkC、 Two disks per node，six networksD、 Two disks per node，three networks
考题
During a planning session，it is determined that both nodes in a mutual takeover cluster will provide NFS mounts to a variety of Unix hosts. What is the first consideration that must b4e taken into account when using NFS with HACMP？（） A、 AIX Connections will need to be installed to provide the NFS shares.B、 Mutual takeover cluster cannot provide NFS services from both nodes.C、 The major number for the volume groups needs to be the same on both nodes.D、 The no option rfc 1323 must be set to 1 and the number of biods need to be adjusted to provide reasonable response times.
考题
What is required during the initial creation of a cluster？（）A、 Nothing，because HACMP will discover the configurationB、 The cluster name and a TCP/IP path to each of the nodesC、 The cluster name and ID and a TCP/IP path to each of the nodesD、 The cluster name and ID node names and a TCP/IP path to each of the nodes
考题
A step in the HACMP test plan is to gracefully stop the cluster on a node and to verify that the Shared resources fallover to the standby node. To prepare for this testing step， both nodes in the two-node cluster are in a stable state with the single resource group active on Node ’A’. Which of the following is the best way to execute this portion of the test plan？（） A、 Execute "lssrc -g cluster stop" on Node ’A’B、 Execute "cat /etc//motd /dev/kmem" on Node ’A’C、 Execute "/usr/es/sbin/cluster/utilities/sclstop -gr" on Node ’A’D、 Find the pid of cluster manager daemon on Node ’A’ and issue a "kill-9" against the pid
考题
A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（） A、 Use HWAT for IPAT to provide more reliable NFS serving.B、 Use AIX Fast Connect to provide more robust NFS serving.C、 Use NFS Cross Mounting to allow both nodes to export NFS properly.D、 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.
考题
During a planning session， it is determined that a three node cluster （Node ’A’， Node ’B’， and Node ’C’） will meet the customer’s application needs. Node ’B’ will be a hot-standby fallover node for both Node ’A’ and Node ’C’ resource groups. A serial network for this cluster will require which connections？（） A、 A single serial network between Node ’A’ and Node ’B’ and Node ’C’B、 A point-to-point link between Node ’A’ and Node ’C’，and Node ’B’ and Node ’C’C、 A serial network between Node ’A’ and Node ’C’，and a serial network between Node ’B’ and Node ’C’D、 A point-to-point link between Node ’A’ and Node ’B’ Node ’B’ and Node ’C’ and Node ’A’ ad Node ’C’
考题
An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）A、Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilizeB、Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodesC、Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.D、Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes
考题
During Company.com planning session， the discussion focuses on how the IP connections are Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical. What type of IPAT implementation would best address these requirements？（） A、 IPAT via IP aliasingB、 IPAT via IP replacementC、 IPAT via IP aliasing using HWATD、 IPAT via IP replacement using HWAT
考题
You deployed a Java EE Shared Library and want to use it from an application that is also deployed on the same cluster. Which two manifest attributes must be specified at a minimum with corresponding values in the deployment descriptor of the application that requires?（）A、Implementation-VersionB、Specification-VersionC、Extension-Name D、Specification-VendorE、Implementation-Vendor
考题
You have two servers named FC1 and FC2 that run Windows Server 2008 Enterprise Edition. Both servers have the Failover Clustering feature installed. You configure the servers as a two-node cluster. The cluster runs an application named APP1. Business hours for your company are 09：00 to 17：00. APP1 must be available during these hours. You configure FC1 as the preferred owner for APP1. You need to prevent failback of the cluster during business hours. What should you do？（）A、Set the Period option to 8 hours in the Failover properties.B、Set the Allow failback option to allow failback between 17 and 9 hours in the Failover properties.C、Enable the Prevent failback option in the Failover properties.D、Enable the If resource fails， attempt restart on current node policy for all APP1 resources. Set the maximum restarts for specified period to 0.
考题
单选题A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（）A
Use HWAT for IPAT to provide more reliable NFS serving.B
Use AIX Fast Connect to provide more robust NFS serving.C
Use NFS Cross Mounting to allow both nodes to export NFS properly.D
Use the Filesystem Mounted before IP Configured flag to provide more predictable NFS serving.
考题
单选题Regarding fast path processing, when does the system perform the policy check?（）A
The policy is determined after the SCREEN options check.B
The policy is determined only during the first packet path, not during fast path.C
The policy is determined after the zone check.D
The policy is determined after the SYN TCP flag.
考题
多选题Certkiller .com boosts a two-node Network Load Balancing cluster which is called web. CK1 .com. The purpose of this cluster is to provide load balancing and high availability of the intranet website only. With monitoring the cluster， you discover that the users can view the Network Load Balancing cluster in their Network Neighborhood and they can use it to connect to various services by using the name web. CK1 .com. You also discover that there is only one port rule configured for Network Load Balancing cluster. You have to configure web. CK1 .com NLB cluster to accept HTTP traffic only. Which two actions should you perform to achieve this objective（）ACreate a new rule for TCP port 80 by using the Network Load Balancing Cluster consoleBRun the wlbs disable command on the cluster nodesCAssign a unique port rule for NLB cluster by using the NLB Cluster consoleDDelete the default port rules through Network Load Balancing Cluster console
考题
多选题Which two parameters are determined during PPP LCP negotiation?（）AMRUBconnection speedCauthentication protocolDanti-replay detection
考题
单选题On an existing two-node cluster， the system is configured with RAID5 SSA as the shared disk. When adding a new node to the cluster， what must be taken into consideration？（）A
Nothing，SSA can support a maximum of 8 initiators per loop.B
The RAID5 implementation on SSA will only support two initiators per loop.C
SSA can only support four initiators per lop when using the fat write option.D
The RAID implementation can be used with three initiators only if the fast write cache option is used on all adapters.
考题
单选题During Company.com planning session， the discussion focuses on how the IP connections are Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical. What type of IPAT implementation would best address these requirements？（）A
IPAT via IP aliasingB
IPAT via IP replacementC
IPAT via IP aliasing using HWATD
IPAT via IP replacement using HWAT
考题
单选题During a cluster functionality test， and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes？（）A
All cluster resources halt on Node ’B’，and one or both surviving nodes will gracefully acquire the resources.B
All cluster processes halt on Node ’B’，the cluster resources remain active，and the remaining nodes take no action.C
All cluster processes stay active on Node ’B’，cluster resources are halted，and the remaining nodes take no action.D
All cluster resources will stop，cluster processes halt on Node ’B’，and the remaining cluster nodes take no action.
考题
单选题During the initial cluster design，a disk heartbeat，Point-to-Point non-IP network is being planned as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable. To facilitate disk heartbeating，how many disks per node and how many networks will be required？（）A
One disk per node，one networkB
Two disks per node，one networkC
Two disks per node，six networksD
Two disks per node，three networks
考题
单选题The en0 interface on Node1 of a two-node cluster has failed. This adapter is configured with a boot addressand under stable operations also has the service address of the cluster’s single resource group. The resourcegroup is configured with the fallback option. The HA network was configured for IPAT via aliasing and now theservice address is on the en1 interface in the cluster. The en0 interface has already been physically replacedand configured with the boot address. Which of the following will return the cluster to its original state andminimize cluster downtime？（）A
Run cluster synchronization.B
Restart cluster services on Node1.C
Perform a swap_adapter using C-SPOCD
Restart cluster services on both nodes
考题
单选题What is required during the initial creation of a cluster？（）A
Nothing，because HACMP will discover the configurationB
The cluster name and a TCP/IP path to each of the nodesC
The cluster name and ID and a TCP/IP path to each of the nodesD
The cluster name and ID node names and a TCP/IP path to each of the nodes
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