New 642-998 exam questions from PassLeader 642-998 dumps! Welcome to download the newest PassLeader 642-998 VCE and PDF dumps: http://www.passleader.com/642-998.html (195 Q&As)
P.S. Free 642-998 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=0B-ob6L_QjGLpfnNZZEtsZ3hxZ1Z3WjE2TW15MVNWVHdFaWp3NDd6bmZuYXJHdkRkd3FnWWs
QUESTION 66
Which item can be used as an alternative reconnaissance tool to the NetApp OnCommand Balance application?
A. NetIQ PlateSpin
B. VKernel vOPS
C. Microsoft Assessment and Planning Toolkit
D. VMware vCenter Orchestrator plug-in
E. Symantec Enterprise Security Manager
Answer: A
QUESTION 67
Which design steps could be considered optional?
A. audit
B. solution sizing
C. analysis
D. deployment provision
Answer: A
QUESTION 68
Which technology differentiates a data center designed around Cisco equipment versus another vendor?
A. NPV
B. NPIV
C. VSANs
D. FCoE
Answer: C
QUESTION 69
Which two characteristics are associated with the core layer of a Cisco Data Center Unified Fabric network? (Choose two.)
A. no packet manipulation
B. QoS – policing
C. voice, data, and wireless convergence
D. scalable routing protocols
E. provides default gateway redundancy
F. QoS – classification and queuing
Answer: AD
QUESTION 70
The ANSI restriction that only 239 Fibre Channel domains are allowed per SAN fabric creates challenges for the designer working on a Cisco Data Center Unified Fabric network. Which two approaches can the designer utilize to restrict the number of Fibre Channel domains below 239? (Choose two.)
A. Daisy chain up to 100 core Fibre Channel switches, leaving 139 domains for the network edge.
B. Assign a domain ID for each blade switch and top-of-rack access layer switch.
C. Use NPV to cause a fabric or blade switch to appear as a host to the core Fibre Channel switch.
D. Migrate to FCoE to eliminate the need for Fibre Channel domains.
E. Utilize VSANs to allow scaling well beyond 239 domain IDs.
Answer: CE
QUESTION 71
Which three characteristics are associated with the aggregation layer of a Cisco Data Center Unified Fabric network? (Choose three.)
A. no packet manipulation
B. QoS – policing
C. voice, data, and wireless convergence
D. scalable routing protocols
E. provides default gateway redundancy
F. QoS – classification and queuing
G. routing manipulation and filtering
H. aggregates end users
Answer: BEG
QUESTION 72
Which three characteristics are associated with the access layer of a Cisco Data Center Unified Fabric network? (Choose three.)
A. no packet manipulation
B. QoS – policing
C. voice, data, and wireless convergence
D. scalable routing protocols
E. provides default gateway redundancy
F. QoS – classification and queuing
G. routing manipulation and filtering
H. aggregates end users
Answer: CFH
QUESTION 73
Which protocol is best suited for connecting two data centers together?
A. LISP
B. OTV
C. FabricPath
D. vPC
Answer: B
QUESTION 74
Which statement about the Overlay Transport Virtualization protocol is true?
A. It is IP-based functionality that provides Layer 3 extension over any transport.
B. The data plane exchanges MAC reachability info.
C. The control plane protocol is IS-IS.
D. It supports FCoE.
Answer: C
QUESTION 75
Which two devices require a connection to an external switch for East-West switching? (Choose two.)
A. Cisco Nexus 3548
B. Cisco UCS 6248UP
C. Cisco UCS 2208XP
D. Cisco Nexus 2232PP
E. Cisco UCS 6296UP
Answer: CD
QUESTION 76
What is your recommendation to a customer interested in slowing power consumption in the data center? (Choose two.)
A. Consolidate servers through virtualization.
B. Convert servers from 220v to 110v.
C. Implement Cisco Unified Fabric.
D. Convert from AC to DC power distribution.
E. Stop using redundant power supplies.
Answer: AC
QUESTION 77
Which three items represent data center virtualization technologies? (Choose three.)
A. VDC
B. VSAN
C. LUN
D. L2 firewall
E. GLBP
F. ECMP
Answer: ABC
QUESTION 78
What technology is necessary to support vPC+?
A. MPLS
B. OTV
C. FabricPath
D. vCenter
E. RPVST
F. MST
Answer: C
QUESTION 79
What is configured on an NHRP to trigger failover if an SVI goes down?
A. BPDU
B. weight
C. interface priority
D. object tracking
E. local preference
F. cost
Answer: D
QUESTION 80
Which two devices operate only at OSI Layer 2? (Choose two.)
A. Cisco Nexus 7010
B. Cisco Nexus 5548
C. Cisco Nexus 5596
D. Cisco Nexus 5020
E. Cisco Nexus 3016
F. Cisco Nexus 2248
Answer: DF
New 642-998 exam questions from PassLeader 642-998 dumps! Welcome to download the newest PassLeader 642-998 VCE and PDF dumps: http://www.passleader.com/642-998.html (195 Q&As)
P.S. Free 642-998 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=0B-ob6L_QjGLpfnNZZEtsZ3hxZ1Z3WjE2TW15MVNWVHdFaWp3NDd6bmZuYXJHdkRkd3FnWWs
