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2021 Aug 642-996 cisco exam:
Q61. What is one example that is true concerning network management for the data center?
A. The Network Analysis Module is best deployed in the core for highest visibility.
B.The Network Analysis Module is best deployed in the core for highest visibility.
C.It utilizes flexible NetFlow for enhanced network anomaly and security detection.
D.NetFlow support is available on most IOS and Nexus products, excluding the Nexus 1000v.
E.NetFlow Data Export is best positioned on the Nexus 5500 at the access or aggregation layers.
Answer: B
Q62. What is the most common design requirement when creating a data center solution?
A.high availability with disaster recovery
B.multicore CPU servers
C.traffic inspection for inbound traffic
D.virtualization of network resources
Answer: A
Q63. Which tool provides centralized device and security policy management for Cisco VSG?
A.Cisco ANM
B.Flexible NetFlow
C.Cisco Prime LMS
D.Cisco Prime DCNM for LAN
E.Cisco Prime DCNM for SAN
F.Cisco VNMC
Answer: F
Q64. From a data center design perspective, which of the following is true in regard to network management tools like Cisco Data Center Network Manager (DCNM) and CiscoWorks LAN Management Solution (LMS)?
A.Cisco DCNM is positioned to manage non-Nexus OS gear like the Catalyst 6500 Series, Catalyst 6500 Series FWSM, and Cisco UCS.
B.Platform-specific, advanced data center features should be managed by Cisco DCNM and provided to CiscoWorks LMS.
C.CiscoWorks LMS should be used to manage the LAN network, while Cisco DCNM will manage the SAN network.
D.Cisco DCNM should be used to manage everything except the aggregation service layer.
Answer: B
Q65. Which option should be included in the data center design if it must support zone-based firewalling on a per virtual machine basis, while preserving full virtual machine mobility without manual intervention?
A.Cisco Virtual Services Gateway with vPath
B.Cisco Nexus 1000v Advanced Edition with Prime Network Services Controller
C.Cisco Nexus 5500 Series Layer 3 module
D.strict unicast RPF
Answer: B
Up to date 642-996 dcufd v5.0:
Q66. Which technology provides additional scalability and simplification of an Ethernet network, providing more efficient forwarding and eliminating the need for the STP?
A.OTV
B.vPC
C.PVST+
D.FabricPath
Answer: D
Q67. Which technology provides additional scalability and simplification of an Ethernet network, providing more efficient forwarding and eliminating the need for the Spanning Tree Protocol?
A.OTV
B.vPC
C.PVST+
D.FabricPath
Answer: D
Q68. Which three Cisco technologies or solutions are used during the virtualization design into the data center access layer? (Choose three.)
A.Cisco Nexus 1000V switch
B.Cisco UCS pass-through switching with VM-FEX
C.Cisco Virtual Services Appliance
D.Cisco Adapter-FEX when using Cisco UCS C-Series Servers
E.Cisco Distributed Virtual Switch
F.Fibre Channel switch mode
Answer: ABD
Q69. Which option is a critical difference between the Cisco Nexus 5500 and 5600 platforms?
A.vPC+ support
B.built-in Layer 3 support
C.redundant supervisor
D.virtual device contexts
Answer: B
Q70. When migrating an existing data center network to a unified fabric network, which transitions should you expect to see?
A.IOS to Nexus networking equipment
B.physical to virtual machines
C.Fibre Chanel to FCoE
D.iSCSI to NAS
Answer: C