E20-260 Exam Dumps | A new VPLEX cluster has been configured. However, you are unable to register any host initiators. After

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Question 80/200

A new VPLEX cluster has been configured. However, you are unable to register any host initiators. After verifying that the host has been properly zoned to the VPLEX cluster, you still cannot register them. What is a possible cause?

A. Back-end arrays have not presented any LUNs.

B. Front end ports have not been enabled.

C. Back-end ports have not been enabled.

D. Storage View for host has not been created.

Question List (200q): Question 1: Which VPLEX component is configured with a public IP address...; Question 2: Refer to the exhibit. (Exhibit) You have created a Distribut...; Question 3: During the installation of a small VPLEX Metro, the command ...; Question 4: Refer to the exhibit. (Exhibit) After a power disruption of ...; Question 5: In addition to HP-UX, RecoverPoint, SUN-VCS, and AIX, which ...; Question 6: A service provider has implemented a VPLEX Metro cluster wit...; Question 7: Refer to the exhibit. (Exhibit) After the "attach-mirror" co...; Question 8: When creating logging and metadata volumes, which LUN requir...; Question 9: Refer to the exhibit. (Exhibit) A customer has not followed ...; Question 10: Refer to the Exhibit. (Exhibit) Based on this diagram of a s...; Question 11: Refer to the exhibit. (Exhibit) Reference the message type s...; Question 12: In a customer's VPLEX Metro environment, a host has been pro...; Question 13: A customer has a VPLEX Metro installed. They asked you to re...; Question 14: What device types can be created in a VPLEX environment?...; Question 15: Which command allows you to navigate vplexcli history by str...; Question 16: Following EMC best practices, which information is required ...; Question 17: Click on the calculator icon in the upper left corner of the...; Question 18: You have a perpetual performance monitor running on director...; Question 19: A customer is performing maintenance on their network that m...; Question 20: Refer to the exhibit. (Exhibit) On which cluster is the GUI ...; Question 21: What is the purpose of the I/O Module Upgrade Script?...; Question 22: In a VPLEX Metro/Geo, which vplexcli command can help to tro...; Question 23: Refer to the exhibit. (Exhibit) Which tab of the VPLEX Unisp...; Question 24: A customer has asked you to inspect their SAN connectivity b...; Question 25: Refer to the exhibit. (Exhibit) Which command must be used t...; Question 26: Refer to the exhibit. (Exhibit) A customer is moving some VM...; Question 27: When configuring a RAID-1 logging volume, what flags must be...; Question 28: Which protocols are required for a service laptop to communi...; Question 29: You have added a new storage array to your environment, but ...; Question 30: What is a key advantage of integrating VPLEX into a VMware e...; Question 31: A customer has a quad-engine VPLEX Metro configuration and h...; Question 32: Which command would you execute to perform basic system chec...; Question 33: What are the four basic dm migration commands for moving ext...; Question 34: A host attempted a read from a volume in a VPLEX Metro confi...; Question 35: What is the total number of engines for a small VPLEX Metro ...; Question 36: Refer to the exhibit. (Exhibit) You are planning to perform ...; Question 37: A dual fan failure occurs on a single VPLEX engine. What wil...; Question 38: Refer to the exhibit. (Exhibit) After 6 months of operation,...; Question 39: According to EMC best practices, how many storage volumes ar...; Question 40: Refer to the exhibit. (Exhibit) During a short power disrupt...; Question 41: Refer to the exhibit. (Exhibit) What is the function of the ...; Question 42: Refer to the exhibit: (Exhibit) Which two modules are used f...; Question 43: Refer to the exhibit. (Exhibit) Which VPLEX configuration is...; Question 44: Refer to the exhibit. (Exhibit) You are preparing to perform...; Question 45: What is the total number of available engines in the smalles...; Question 46: You have added a new storage array into VPLEX, but it does n...; Question 47: What three elements are part of the VPLEX Storage View?...; Question 48: What is the maximum cache of a single engine in a medium VPL...; Question 49: Which type of statistics is used to track latencies, determi...; Question 50: What is the EMC best practice for the optimum number of back...; Question 51: In a VPLEX Metro with Witness, which command returns the rem...; Question 52: Which VPLEX component can determine the difference between a...; Question 53: Refer to the exhibit. (Exhibit) Which two modules are used f...; Question 54: Refer to the exhibit. (Exhibit) What is the result of the co...; Question 55: Click on the calculator in the upper left corner. You have a...; Question 56: What function does the SNMP agent on the Management Server p...; Question 57: How do you verify that the VPLEX upgrade has completed succe...; Question 58: Refer to the exhibit. (Exhibit) You have opened the VPLEX Un...; Question 59: A customer created a local RAID-0 virtual volume and decided...; Question 60: In a VPLEX Metro with Witness, which command checks the stat...; Question 61: A customer has a database application that has multiple dist...; Question 62: When inspecting a VS1 director's status LEDs, you see that a...; Question 63: When performing an installation you notice DHCP has set your...; Question 64: During ndu pre-check, a partner found that metadata-backup i...; Question 65: Which command-line option can be invoked within VPlexcli as ...; Question 66: Which is the best way to identify the root cause of long rea...; Question 67: When creating logging and metadata volumes, which LUN requir...; Question 68: How many management Ethernet connections exist between the m...; Question 69: Refer to the exhibit. (Exhibit) What is the function of the ...; Question 70: What is the recommended protection to be used when creating ...; Question 71: What is the EMC best practice for the optimum number of acti...; Question 72: Refer to the exhibit. (Exhibit) For what is the module label...; Question 73: A customer is moving some VMAX devices under a VPLEX Local a...; Question 74: What option must be set for a consistency group to continue ...; Question 75: A customer has purchased a dual engine VPLEX Metro cluster. ...; Question 76: Refer to the exhibit. (Exhibit) You have created a Distribut...; Question 77: What is an EMC best practice for fault tolerance when zoning...; Question 78: You created a synchronous consistency group, which contains ...; Question 79: A customer wants to refresh the underlying array that compri...; Question 80: A new VPLEX cluster has been configured. However, you are un...; Question 81: A customer wants to implement VPLEX between two datacenters ...; Question 82: According to EMC best practices, how many metadata volumes f...; Question 83: What is the recommendation when executing collect-diagnostic...; Question 84: In addition to Active Directory, with what other directory s...; Question 85: You are preparing a site for a large Metro VPLEX cluster. Th...; Question 86: Which type of statistics are used to track latencies, determ...; Question 87: A customer has a VPLEX Metro installed. They asked you to re...; Question 88: Refer to the exhibit. (Exhibit) What does this 4-step VPLEX ...; Question 89: You are configuring a single engine VPLEX Metro to support b...; Question 90: Which type of volume has complete synchronized copies of dat...; Question 91: Refer to the exhibit. (Exhibit) A customer wants to implemen...; Question 92: A customer has a VPLEX Metro/GEO environment and is requesti...; Question 93: A customer has a VPLEX Metro configuration across two data c...; Question 94: medium-sized VPLEX clusters are connected via IP with a roun...; Question 95: What mobility operation must be performed to defragment stor...; Question 96: After registering Cluster-2 with ESRS during a VPLEX Metro c...; Question 97: What information is required to configure ESRS for VPLEX?...; Question 98: A customer has ordered a two-engine VPLEX cluster to be inst...; Question 99: What should be the maximum latency between a VPLEX Managemen...; Question 100: You present additional LUNs to VPLEX. Which command must be ...; Question 101: Which VPLEX management NIC Interface must be connected to cu...; Question 102: A VPlex administrator claims a 100GB Storage Volume that is ...; Question 103: How does VPLEX access back-end arrays?...; Question 104: Refer to the exhibit. (Exhibit) During a short power disrupt...; Question 105: Do virtual volumes need to be taken off-line prior to upgrad...; Question 106: Which three elements are part of the VPLEX Storage View?...; Question 107: Refer to the exhibit. (Exhibit) After a power disruption of ...; Question 108: You are doing a code upgrade on a VPLEX. In which directory ...; Question 109: What is a group of VPLEX directors that participate in the c...; Question 110: During an installation, the physical equipment inspection re...; Question 111: Which VPLEX volume contains virtual-to-physical mapping info...; Question 112: The monitor report is added to the scheduler with the comman...; Question 113: Refer to the exhibit. (Exhibit) The customer has not followe...; Question 114: You are administering a VPLEX Metro configuration. When is i...; Question 115: Refer to the exhibit. (Exhibit) What is the module at IOM A0...; Question 116: Following EMC best practices, what information is required t...; Question 117: Refer to the exhibit. (Exhibit) The customer has not followe...; Question 118: Refer to the exhibit. (Exhibit) You have created a Distribut...; Question 119: You need to claim storage that is presented to VPLEX from a ...; Question 120: Refer to the exhibit. (Exhibit) On which cluster is the GUI ...; Question 121: Click on the calculator in the upper left corner. How much d...; Question 122: Refer to the exhibit: (Exhibit) Which two modules are used f...; Question 123: Which is a best practice recommended for VPLEX Metro inter-c...; Question 124: What is required of an ESX host for the Witness to be instal...; Question 125: Refer to the exhibit. (Exhibit) You have created a Distribut...; Question 126: What aspect of VPLEX assigns and remembers chunk ownership?...; Question 127: What can you use to generate a list of VPLEX fabric initiato...; Question 128: Refer to the exhibit. (Exhibit) You are preparing to upgrade...; Question 129: Refer to the exhibit. (Exhibit) A customer needs to provisio...; Question 130: A customer has a VPLEX Metro with VPLEX Witness installed an...; Question 131: Where is the wwn-seed physically located on VS2 engines?...; Question 132: What are key benefits of storage virtualization with VPLEX?...; Question 133: Refer to the exhibit. (Exhibit) What does this VPLEX cache o...; Question 134: What is the maximum supported latency for a VPLEX Metro impl...; Question 135: Which element does VPLEX Witness require?...; Question 136: What is the maximum number of Virtual Volumes that can be cr...; Question 137: What VPLEX user account is required to manage user security?...; Question 138: Refer to the exhibit. (Exhibit) The customer deleted ext_2 o...; Question 139: During the installation of a VPLEX Local, the command 'confi...; Question 140: You are zoning a dual-engine Local VPLEX cluster to a Symmet...; Question 141: A customer has ordered a new VPLEX, and you are on site doin...; Question 142: Refer to the exhibit. (Exhibit) What is the purpose of VPLEX...; Question 143: A VPLEX administrator claims a 100GB Storage Volume that is ...; Question 144: You are configuring an FC Switch for a VPLEX implementation ...; Question 145: A logging volume needs to be migrated to a new array. Which ...; Question 146: In Unisphere for VPLEX, which storage array does not require...; Question 147: A customer has a VPLEX Metro configuration across two data c...; Question 148: Which information is required to configure ESRS for VPLEX?...; Question 149: Which vplexcli command will ensure that the directors SSD fi...; Question 150: A customer wants to collect performance data for specific vi...; Question 151: Refer to the exhibit. (Exhibit) NDU pre-check failed because...; Question 152: Refer to the exhibit. (Exhibit) Which two metavolume candida...; Question 153: Refer to the exhibit. (Exhibit) Which two volumes should be ...; Question 154: An EMC customer wants to add a mirror to a VPLEX Local RAID ...; Question 155: Which command script must be executed when upgrading a small...; Question 156: Refer to the exhibit. (Exhibit) You are preparing to perform...; Question 157: You are preparing a site for a large Metro VPLEX cluster. Th...; Question 158: Refer to the exhibit. (Exhibit) The customer has not followe...; Question 159: Starting in Geosyncrony version 5.1 what are the minimum pas...; Question 160: You are using VPLEX Unisphere to perform management function...; Question 161: What is the role of the port with the WWN 5000144270061010 o...; Question 162: Which unique logical identifier is used when determining the...; Question 163: Which VPLEX management interface is used for initial configu...; Question 164: You are preparing to migrate the topology of an installed VP...; Question 165: Which vplexcli command will ensure that the directors SSD fi...; Question 166: What are the three components that a drill-down command can ...; Question 167: Refer to the exhibit. (Exhibit) A customer needs to provisio...; Question 168: How much distributed storage can be managed by a 20 GB loggi...; Question 169: IT security just implemented new security policies at a cust...; Question 170: After an expansion of a RAID-0 device in VPLEX, the customer...; Question 171: During an installation, the physical equipment inspection re...; Question 172: When should front-end ports be enabled during a VPLEX instal...; Question 173: When do you enable the front-end ports during VPLEX installa...; Question 174: What is required of an ESX host for the Witness to be instal...; Question 175: Refer to the exhibit. (Exhibit) The customer deleted ext_2 o...; Question 176: What components are required to create a storage view?...; Question 177: What is the purpose of I/O module 2 in a the VPLEX VS2 hardw...; Question 178: Refer to the exhibit. (Exhibit) You are implementing a VPLEX...; Question 179: VPLEX ndu pre-check command reports a time drift between dir...; Question 180: What unique logical identifier is recommended when determini...; Question 181: A customer is verifying the host environment before scheduli...; Question 182: You have attempted to upgrade a VPLEX system to the latest G...; Question 183: Which is a best practice recommended for VPLEX Metro inter-c...; Question 184: Refer to the exhibit. (Exhibit) Reference the message type s...; Question 185: What can you use to generate a list of VPLEX fabric initiato...; Question 186: In the distributed cache architecture, how much local cache ...; Question 187: You created a synchronous consistency group, which contains ...; Question 188: Refer to the exhibit. (Exhibit) A customer is requesting a p...; Question 189: Refer to the exhibit. (Exhibit) Which VPlexcli command gener...; Question 190: What is the purpose of VPLEX Witness in a Metro environment?...; Question 191: You are planning to perform a topology upgrade of VPLEX Loca...; Question 192: Do virtual volumes need to be taken off-line prior to upgrad...; Question 193: A customer has just introduced a new VPLEX cluster into thei...; Question 194: When configuring a VPLEX local cluster, according to EMC bes...; Question 195: What is EMC's best practice for fault tolerance when zoning ...; Question 196: A customer has purchased a dual engine VPLEX Metro cluster. ...; Question 197: In which asynchronous Consistency Group Operation stage are ...; Question 198: What is true about VPLEX CLI?; Question 199: What steps must be performed to encapsulate LUNs into virtua...; Question 200: Which command can provide information on connections between...

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