30、An administrator is responsible for performing maintenance tasks on a vSphere cluster. The cluster has the following configuration: . Identically configured vSphere ESXi hosts (esx01, esx02, esx03 and esx04) • All workloads are deployed into a single VMFS datastore provided by the external storage array • vSphere High Availability (HA) has not been enabled • vSphere Distributed Resource Scheduler (DRS) has not been enabled Currently, a critical production application workload (VM1) is running on esx01. Given this scenario, which two actions are required to ensure VM1 continues to run when esx01 is placed into maintenance mode? (Choose two.)

81、If a distributed switch uses the ”Route based on physical NIC load” load balancing algorithm， what does the mean send or receive utilization of an uplink need to exceed for the flow of traffic to move to the second uplink?

80、An administrator needs to perform maintenance on a datastore that Is running the vSphere Cluster Services (vCLS) virtual machines (VMs). Which feature can the administrator use in this scenario to avoid the use of Storage vMotion on the vCLS VMs?

79、Which VMware offering will allow an administrator to manage the lifecycle of multiple vCenter Server instances in a single software as a service (SaaS)-based solution to help drive operational efficiency?

78、The vCenter inventory contains a virtual machine (VM) template called Linux-01 The administrator wants to install a software patch into Linux-01 while allowing users to continue to access Linux-01 to deploy VMs. Which series of steps should the administrator take to accomplish this task?

77、An administrator receives reports from the application team of poor performance of a virtual ma-chine (VM). The administrator reviews the virtual machine and discovers that it has 20 snapshots that are over 12 months old.What could the administrator do to improve the VM’s performance?

76、An administrator is tasked with configuring an appropriate Single Sign-On (SSO) solution for VMware vCenter based on the following criteria:• The solution should support the creation of Enhanced Link Mode groups.• All user accounts are stored within a single Active Directory domain and the solution must support only this Active Directory domain as the identity source.• All user account password and account lockout policies must be managed within the Active Directory domain.• The solution should support token-based authentication.Which SSO solution should the administrator choose based on the criteria?

75、An administrator is deploying a new all flash vSAN cluster based on the vSAN Original Storage Architecture(OSA).What is the minimum supported network throughput in Gb/s for each host?

74、 An environment has the following configuration: •Resource Pool “RP-MOM? has a reservation of 6GHz and one running virtual machine (VM) ”VM-M1? With 1 GHz reserved •Resource Pool ^RP-KID? has a reservation of 2GHz， and expandable reservations is activated The administrator creates two VMs， “VM-K1? and ＇VM-K2?， in the ＇＇RP-KID? resource pool with 2GHz reserved for each， and turns on “VM-M1 ?

71、 Given the configuration shown in the exhibit， what must the administrator do to delete only the latest version of the template?

69、 An administrator set up the following configuration: • The distributed switch has four ESXi hosts， and each host has two 10 Gbps NICs. • In the Network I/O Control configuration， the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps. The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic. Given this scenario， what should the size (in Gbps ) of the Retail network resource pool be?