单选题If node 2 is accepting line timing from node 1， node 2 will send （） to node 1 as its SSM messge.A AMIB DUSC ESFD PRSE SMCF B8ZS
单选题
If node 2 is accepting line timing from node 1， node 2 will send （） to node 1 as its SSM messge.
A
AMI
B
DUS
C
ESF
D
PRS
E
SMC
F
B8ZS
参考解析
解析：
暂无解析
相关考题：
Simplify the following Boolean expression!((i ==12) || (j 15))struct Node {int value;Node* next;};1.1 Get the value of the Nth node from last node in the linked list.PARAM HEAD: the first element in the linked list:PARAM n: the number of the node counted reverselyRETURN: the value of the node, or -1 if not existsint GetValue(Node* HEAD, int n){}1.2 Delete a node WITHOUT using the HEAD pointer.PARAM p: A pointer pointed to a node in the middle of the linked list.RETURN: voidvoid Delete(Node* p){}1.3 Insert a new node before p WITHOUT using the HEAD pointerPARAM p: A pointer pointed to a node in the middle of the linked list.PARAM value: new Node valueRETURN: voidvoid Insert(Node* p, int value){}Question 2:Please write a String class with following features:
Anadministratorwasnotifiedthataresourcegrouphasfailedoverfromthehomenode，Node1toastandbynode，Node2andthatNode1hadbeenpoweredoff.UponrestartingNode1theadministratorcheckedtheAIXerrorlogandthecluster.logWhichofthefollowingismostlikelythecauseofthefailover？（）A.AIXwasshutdownB.AfatalcorruptionoccurredinthegsclvmddaemonC.ThetopsvcsdaemonwasstoppedbythesystemresourcecontrollerD.Thegrpsvcsprocesswasstoppedbythesystemresourcecontroller
Anadministratorisnotifiedthataresourcegrouphasfailedoverfromthehomenode，Node1toastandbynode，Node2andthatNode1hasbeenpoweredoff.UponrestartingNode1theadministratorcheckstheAIXerrorlogandthecluster.logWhichofthefollowingisthemostlikelycauseofthefailureofNode1？（）A.TheoperatingsystemcrashedB.AdiskfailureforcedavolumegroupofflineC.TheSystemResourceControllerexecutedasystemhaltD.ThetopologyservicesdaemonhascrashedduetoanODMmismatch
Anadministratorhasconfiguredatwonodecluster,&ens Anadministratorhasconfiguredatwonodecluster，Node1andNode2withtworesourcegroups，RG1andRG2.Theresourcegroupsareconfiguredasfollows：RG1：ParticipatingNodes：Node1，Node2StartupPolicy：OnlineOnHomeNodeOnlyFalloverPolicy：FalloverToNextPriorityNodeInTheListFallbackPolicyNeverFallbackRG2：ParticipatingNodes：Node2，Node1StartupPolicy：OnlineOnHomeNodeOnlyFalloverPolicy：FalloverToNextPriorityNodeInTheListFallbackPolicy：FallbackToHigherPriorityNodeInTheListAnOnlineonDifferentNodesDependencyhasbeenconfiguredas：HighPriorityResourceGroups：RG2IntermediatePriorityResourceGroup：RG1TheclusterhasbeenrunningwithoutanyproblemswithbothresourcegroupsontheirhomenodeswhenNode1suffersacriticaloperatingsystemproblemcausingthenodetohalt.Whatisthestatusoftheresourcegroups？（）（）
Acustomerhasaresourcegrouprg1configuredonatwonodeclusterwiththefollowingpolicies：Thecustomerhasobservedthefollowingscenariosasnodesjointheclusterduringclusterstartup.Scenario1Node1joinsclusterasfirstnode-rg1isacquiredbyNode1Node2joinsclusterassecondnode-rg1ismovedfromNode1toNode2Scenario2Node2joinsclusterasfirstnode-rg1isacquiredbyNode2Node1joinsclusterassecondnode-rg1remainsonNode2Whichofthefollowingisthereasonforthisbehavior？（）A.rg1isconfiguredwithadelayedfallbacktimerB.Settlingtimepolicyhasnotbeenconfiguredforrg1C.Node1doesnothavesufficientresourcestosupportrg1D.Node2isthefirstinthe’DefaultNodePriority’listforresourcegrouprg1
If node 2 is accepting line timing from node 1, node 2 will send ()to node 1 as its SSM message. A. ESFB. PRSC. DUSD. SMCE. B8ZS
If node 2 is accepting line timing from node 1， node 2 will send （） to node 1 as its SSM messge.A、 AMIB、 DUSC、 ESFD、 PRSE、 SMCF、 B8ZS
A customer has a resource group rg1 configured on a two node cluster with the following policies：The customer has observed the following scenarios as nodes join the cluster during cluster start up. Scenario 1 Node1 joins cluster as first node - rg1 is acquired by Node1 Node2 joins cluster as second node - rg1 ismoved from Node1 to Node2 Scenario 2 Node2 joins cluster as first node - rg1 is acquired by Node2 Node1 joins cluster as second node - rg1 remainson Node2 Which of the following is the reason for this behavior？（）A、rg1 is configured with a delayed fallback timerB、Settling time policy has not been configured for rg1C、Node1 does not have sufficient resources to support rg1D、Node2 is the first in the ’Default Node Priority’ list for resource group rg1
Company.com has a three-node cluster （Node ’A’， Node ’B’， and Node ’C’） with three resource Groups （rg1， rg2， and rg3）. Node ’A’ has twice as many CPUs and twice as much memory as the two test add development Nodes ’B’ and ’C’. During normal production processing， all resource groups are active on Node ’A’. What is most efficient way to configure the cluster to manage the workload？（） A、 Use thee cascading resource groups where ’rg1’ and ’rg2’ fallover to Node ’B’ and ’rg3’ falls over to Node ’C’B、 Use Dynamic Node Priority resource groups with a priority chain consisting of Node ’A’ then Node ’B’ then Node ’C’C、 Use three rotating resource groups with ’rg1’ and ’rg2’ falling over to node ’B’ and ’rg3’ falling over to Node ’C’D、 Upgrade Nodes ’B’ and ’C’ to be equal to Node ’A in CPU and memory resources to enable the cluster to synchronize three resource groups
If node 2 is accepting line timing from node 1, node 2 will send （）to node 1 as its SSM message.A、ESFB、PRSC、DUSD、SMCE、B8ZS
An administrator has configured a two node cluster， Node1 and Node2 with two resource groups， RG1 andRG2. The resource groups are configured as follows： RG1： Participating Nodes： Node1， Node2 Startup Policy： Online On Home Node Only Fallover Policy： Fallover To Next Priority Node In The List Fallback Policy Never Fallback RG2： Participating Nodes： Node2， Node1 Startup Policy： Online On Home Node Only Fallover Policy： Fallover To Next Priority Node In The List Fallback Policy： Fallback To Higher Priority NodeIn The List An Online on Different Nodes Dependency has been configured as：High Priority Resource Groups： RG2 Intermediate Priority Resource Group： RG1 The cluster has been running without any problems with both resource groups on their home nodes whenNode1 suffers a critical operating system problem causing the node to halt.What is the status of the resource groups？（）（）A、RG1 is Online RG2 is OnlineB、RG1 is Online RG2 is OfflineC、RG1 is Offline RG2 is OnlineD、RG1 is Offline RG2 is Offline
An administrator is notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1？（）A、The operating system crashedB、A disk failure forced a volume group off lineC、The System Resource Controller executed a system haltD、The topology services daemon has crashed due to an ODM mismatch
An administrator has a two node cluster， Node1 and Node2， running resource group rg1. The resource groupis active on Node1. The administrator stopped cluster services and unmanaged the resource group on Node1to work on a problem. Now the administrator needs to move rg1 to Node2. Which of the following will achievethis？（）A、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Manually’ and select the destination ofNode2B、Perform a resource group move operation from Node1 to Node2 and select the option to ’Re-manageResource Groups’ set to ’Automatically’C、Perform a clstop on Node1 with option to move resource groups， this will release the resource group fromNode1 and accquire the resource group on Node2.D、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Automatically’， then perform a resourcegroup move operation to move rg1 from Node1 to Node2
An administrator is configuring a PowerHA cluster consisting of two nodes across two physical Power systems，570-1 and 570-2. Node1 is an LPAR on 570-1Node2 is an LPAR on 570-2. Dev1 is an LPAR on 570-2 （this LPAR is not part of the cluster）. The cluster will manage a single resource group， RG1， with a single application server， APP1. The resourcegroup will have a home node of Node1. Node1 is configured with 4.0 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processorsNode2 isconfigured with 0.4 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processors Dev1 is configuredwith 4.0 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processors When the resource group RG1 is acquired by Node2 the administrator would like to dynamically move 3.6processor entitlement units from Dev1 to Node2. How could the administrator achieve this in the PowerHAcluster？（）A、Create a custom event script to perform the change to CPU entitlementB、Modify the extended performance tuning parameters for the cluster to modify CPU entitlement uponresource group acquisitionC、Customize the resource group attributes of RG1 so that the CPU entitlement is modified for Node2 uponresource group acquisitionD、Customize the application server attributes of APP1 so that the CPU entitlement is modified for Node2upon resource group acquisition
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’
You need to protect the confidential data files on File2 against unauthorized offline access. What should you use？（）A、Encrypting File System （EFS） on File2B、file screens on Node1 and Node2C、NTFS permissions on File2D、Windows BitLocker Drive Encryption （BitLocker） on Node1 and Node2
An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）A、AIX was shut downB、A fatal corruption occurred in the gsclvmd daemonC、The topsvcs daemon was stopped by the system resource controllerD、The grpsvcs process was stopped by the system resource controller
单选题How is SNCP and MS-SPRing traffic rerouted during a protection switch when a complete fiber cable cut occurs？（）A SNCP traffic is switched from the first node that recieves the AIS. MS-SPRing traffic is rerouted from the first in the ring.B SNCP traffic is selected at the destination node in the ring. MS-SPRing is rerouted from the originating node in the ring.C SNCP traffic is rerouted from the originating node in the ring. MS-SPRing traffic is rerouted from the originating node in the ring.D SNCP traffic is selected at the destination node in the ring. MS-SPRing traffic is rerouted from the last reachable node in the ring.
单选题An administrator is planning a two node cluster containing Node1 and Node2 with a single resource groupnamed RG1. RG1 startup policy will be ’Online on Home Node only’. The home node is Node1. If RG1 fails over to Node2 itmust fall back to Node1. Fall back must take place outside of business hours. The agreed time for fall back is20：00. How will this be achieved with minimum action taken by administrator？（）AConfigure the resource group with a fallback policy of Fallback to Higher Priority Node Restart Node1 at20：00BConfigure the resource group with a fallback policy of Never Fallback Manually move the resource groupfrom Node2 to Node1 at 20：00CConfigure the resource group with a fallback policy of Fallback To Higher Priority Node Create aDelayed Fallback Timer policy to meet the requirements Allocate this delayed timer policy to theresource group RG1DConfigure the resource group with a fallback policy of Never Fallback Create a Delayed Fallback Timerpolicy to meet the requirement Specify this delayed timer policy as a Fallback Override to the resourcegroup RG1
单选题A node in a three-node cluster was started， ad it acquired the following three cascading resourcegroups： ’rg1’， ’rg12’， and ’rg3’. The cluster design is to have ’rg1’ normally Node ’A’， ’rg2’ normally on Node ’B’， and rg3’ normally on Node ’C’. How can the administrator reposition the resource groups and correct the problem？（）A Change the cluster resource group definitions from cascading to rotating，synchronize the cluster，and restart HACMPB Edit the /urs/es/sbin/utilities/clhosts file to reflect he desired node-to-resource group relationships and restart HACMPC Use the clRGMove utility move rg2 o Node ’B’ and rg3 to Node ’C’，then start the cluster manager on Nodes ’B’ and ’C’ with the clstart utilityD Disable Inactive Node Takeover，check the node priority list in the resource groups definitions，synchronize the cluster，and start HACMP on Nodes ’B’ and ’C’
单选题You have a server that runs Windows Server 2008 Enterprise Edition. The server has the FailoverClustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster hasa dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 isunable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functionswithout errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）ARemove the MSDTC resource from Group1BSelect NODE3 as a preferred owner for Group1CRemove NODE3 as a possible owner from all cluster resources in Group1DOnfigure NODE3 as a possible owner for all cluster resources in Group1
单选题How is UPSR and BLSR traffic rerouted during a protection switch when a complete fiber cable cut occurs?（）ATraffic is switched from the first node receiving the AIS indication.BTraffic is switched from the far side of the failure, allowing handshaking to occur.CUPSR traffic is switched from the terminating node, BLSR traffic is rerouted from the originating node in the ring.DUPSR traffic is switched from the terminating node, circuit by circuit. BLSR traffic is rerouted from the last reachable node in the ring.
单选题If node 2 is accepting line timing from node 1, node 2 will send （）to node 1 as its SSM message.AESFBPRSCDUSDSMCEB8ZS
单选题Company.com has a three-node cluster （Node ’A’， Node ’B’， and Node ’C’） with three resource Groups （rg1， rg2， and rg3）. Node ’A’ has twice as many CPUs and twice as much memory as the two test add development Nodes ’B’ and ’C’. During normal production processing， all resource groups are active on Node ’A’. What is most efficient way to configure the cluster to manage the workload？（）A Use thee cascading resource groups where ’rg1’ and ’rg2’ fallover to Node ’B’ and ’rg3’ falls over to Node ’C’B Use Dynamic Node Priority resource groups with a priority chain consisting of Node ’A’ then Node ’B’ then Node ’C’C Use three rotating resource groups with ’rg1’ and ’rg2’ falling over to node ’B’ and ’rg3’ falling over to Node ’C’D Upgrade Nodes ’B’ and ’C’ to be equal to Node ’A in CPU and memory resources to enable the cluster to synchronize three resource groups
单选题A customer has a resource group rg1 configured on a two node cluster with the following policies：The customer has observed the following scenarios as nodes join the cluster during cluster start up. Scenario 1 Node1 joins cluster as first node - rg1 is acquired by Node1 Node2 joins cluster as second node - rg1 ismoved from Node1 to Node2 Scenario 2 Node2 joins cluster as first node - rg1 is acquired by Node2 Node1 joins cluster as second node - rg1 remainson Node2 Which of the following is the reason for this behavior？（）Arg1 is configured with a delayed fallback timerBSettling time policy has not been configured for rg1CNode1 does not have sufficient resources to support rg1DNode2 is the first in the ’Default Node Priority’ list for resource group rg1
单选题An administrator is notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1？（）AThe operating system crashedBA disk failure forced a volume group off lineCThe System Resource Controller executed a system haltDThe topology services daemon has crashed due to an ODM mismatch
单选题An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）AAIX was shut downBA fatal corruption occurred in the gsclvmd daemonCThe topsvcs daemon was stopped by the system resource controllerDThe grpsvcs process was stopped by the system resource controller