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Cisco Exam 300-160

Designing Cisco Data Center Unified Computing

Version: 5.0

[ Total Questions: 360 ]

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Topic break down

Topic No. of Questions

Topic 1: Exam Set 1 182

Topic 2: Exam Set 2 178

2

Topic 1, Exam Set 1

Which business requirement typically drives the data center design? A. B. support for heterogeneous compute environments C. a collapsed core and distribution layer D. choice of a hypervisor

Answer: B

Which Cisco technology would you specify to provide your client's data center with context-aware identity validation and Layer 2 port authentication? A. Cisco Security Manager B. C. D. E. Cisco Virtual Security Gateway

Answer: C

You are designing a Cisco UCS environment that requires RSA SecurID for userauthentication. Which authentication method must you include in the design? A. B. C. D.

Answer: C

Question No : 1 - (Topic 1)



3

In which Ethernet operational mode does a Cisco UCS Fabric Interconnect allow multipleLayer 2 uplinks, where pinning is required? A. B. switching mode C. server-to-server pinning mode D. spanning-tree collapsed mode

Answer: A



4

Refer to the screenshot in Exhibit 2. What four protocols are valid to mount vMedia?(Choose four.) A. NFS B. C. SFTP D. CIFS E. HTTP F. SCP G. HTTPS

Answer: A,D,E,G

Explanation:

7

Capture

The protocol to use when communicating with the remote server. Click one of the following

radio buttons to indicate the protocol you want to use to communicate with the mounted

NFS - Network Files System.

CIFS - Common Internet File System.

HTTP - Hypertext Transfer Protocol.

HTTPS - Hypertext Transfer Protocol over Secure.

http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/gui/config/guide/2-2/b_UCSM_GUI_Configuration_Guide_2_2/configuring_server_related_policies.html#concept_7670DD2773BD4D6AA41CE1B636E6BE3C

8

What are traits of a routing protocol used in a data center? (Choose two.) A. proprietary and secure B. fast route convergence C. support for ECMP D. support for LACP E. support for large hop limit

Answer: B,C

Which FEX topology ensures deterministic bandwidth at the expense of server-link stabilityduring FEX uplink failure? A. port channel B. static pinning C. virtual port channel D. dynamic pinning E. Equal-Cost Multipath F. RPVST

Answer: B




9

A. 2001:4070:1:1408::2 B. C. D.

Answer: B

Explanation:

A link-local address is an IPv6 unicast address that can be automatically configured on any

interface using the link-local prefix FE80::/10 (1111 1110 10) and the interface identifier in

Reference: http://www.cisco.com/c/en/us/support/docs/ip/ip-version-6-ipv6/113328-ipv6-

The ANSI restriction that only 239 Fibre Channel domains are allowed per SAN fabriccreates challenges for the designer working on a Cisco Data Center Unified Fabric


10

Which two approaches can the designer utilize to restrict the number of Fibre Channeldomains below 239? (Choose two.) A. Daisy chain up to 100 core Fibre Channel switches, leaving 139 domains for the networkedge. 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

D. Migrate to FCoE to eliminate the need for Fibre Channel domains. E. Utilize VSANs to allow scaling well beyond 239 domain IDs.

Answer: C,E

Which two match fields does Cisco NX-OS use as the defaults when you create a flowrecord? (Choose two.) A. match interface input B. match interface output C. export destination IP address D. TCP port number E. export format

Answer: A,B

solution? (Choose three.) A. high availability B. high performance C. unified I/O D. support for data center service modules E. F. support for 24-port Gb/s line card G.



11

Answer: A,B,C

Which two options are benefits of implementing Cisco FabricPath? (Choose two.) A. B. The MAC addresses of servers are learned by all FabricPath switches. C. Layer 2 protocols are used for loop avoidance. D. MAC learning is conversation-based. E. Segmentation is provided at Layer 3.

Answer: A,D

Which design steps could be considered optional? A. B. solution sizing C. analysis D. deployment provision

Answer: A



Question No : 14 DRAG DROP - (Topic 1)

12

Answer:

You are designing a Cisco Unified Fabric data center solution. You must simplify themanagement of the server resources. Which product must you include? A. Cisco UCS Manager B. C. Cisco Prime Data Center Network Manager D.

Answer: A


13

Which item can be used as an alternative reconnaissance tool to the NetApp OnCommandBalance application? A. NetIQ PlateSpin B. C. Microsoft Assessment and Planning Toolkit D. VMware vCenter Orchestrator plug-in E. Symantec Enterprise Security Manager

Answer: A

Which two tools are included in Cisco Prime DCNM for SAN? (Choose two.) A. Device Discovery B. Cisco Traffic Analyzer C. D. E. Cisco Security Manager

Answer: B,D

Which data center management tool provides performance and capacity monitoring andtrending for SAN and LAN infrastructure? A. Cisco UCS Manager B. C. D.

Answer: D




14

Which three options are characteristics of N-Port ID Virtualization? (Choose three.) A. primarily a switch-based technology B. primarily a host-based solution C. designed to reduce switch management and overhead in larger SAN deployments D. introduces a new type of Fibre Channel port, the NP Port, which connects to an F Portand acts as a proxy for other N Ports on the NPIV-enabled switch E. introduces a new type of Fibre Channel port, the NP Port, which connects to an F Portand acts as a proxy for other N Ports on the NPV-enabled switch F. designed to increase switch management and overhead in larger SAN deployments G. primarily a circuit switching technology

Answer: A,C,E

Operating systems from which four vendors are supported on Cisco Unified ComputingSystem B-Series servers? (Choose four.) A. B. C. SuSE D. E. Apple F. G. Mageia H.

Answer: A,B,C,D

Which two actions must be performed when you configure Cisco VN-Link in hardware?(Choose two.)




15

A. Create a distributed virtual switch in Cisco UCS Manager. B. Add an ESX host to the distributed virtual switch in Cisco UCS Manager. C. Create a port profile and profile clients in Cisco UCS Manager. D. Create a standard switch on an ESXi host and map the network adapters to the switch. E.

Answer: A,C

When migrating to a Cisco Unified Fabric data center network, which transitions will youexpect to see? A. B. physical to virtual machines C. D.

Answer: C

Which three factors affect the virtual machine consolidation ratio when designing a CiscoUCS solution for a virtual desktop infrastructure? (Choose three.) A. the amount of memory on the blade servers B. the CPU speed of the blade servers C. the hypervisor version and the virtual desktop infrastructure software D. the number of applications on the desktop of each user E. the remote access protocol type F. the percentage of user desktops that need remote access

Answer: A,B,C

Which two options are benefits when you implement server virtualization in your datacenter? (Choose two.)




16

A. No additional operating system license is required. B. Cost effectiveness is improved. C. D. Power consumption is reduced. E. Configuration of routing protocol is simplified.

Answer: B,D

You are designing a Cisco UCS Solution that uses Cisco VIC 1280 Mezzanine Adapters.Which design decision helps prevent potential bottlenecks in the system? A. Configure a NIC team, and use per VM load balancing in vCenter. B. C. Ensure all links between the Cisco Fabric Interconnect and IO Module are configured asa port channel. D. E. Configure the vNIC for an MTU of 9000.

Answer: C

Which performance characteristic is least likely to require being addressed in the datacenter solution requirements? A. B. desktop virtualization C. distributed computing D. private cloud E. power efficiency

Answer: E

Which two options are advantages when using NPIV? (Choose two.)




17

A. allows a single physical N-Port to have single WWPNs, and therefore single N-Port IDs,

B. NPIV-enabled physical N-Port can subsequently issue additional commands to registermore WWPNs and receive more N-Port IDs (one for each WWPN). C. allows a 'single' physical N-Port to have multiple WWPNs, and therefore multiple N-PortIDs, associated with it D. NPV-enabled physical N-Port can subsequently issue additional commands to registermore WWPNs and receive more N-Port IDs (one for each WWPN). E. allows 'multiple' single physical N-Port to have multiple WWPNs, and therefore multipleN-Port IDs, associated with it F. N-Port on the physical host would have only a single WWPN (and N-Port ID).

Answer: B,C

Answer:

A flow exporter contains network layer and transport layer details for the NetFlow exportpacket. Which three options must be configured in a flow exporter? (Choose three.)

Question No : 28 DRAG DROP - (Topic 1)


18

A. export destination IP address B. C. UDP port number D. TCP port number E. NAT port number

Answer: A,B,C

What is your recommendation to a customer interested in slowing power consumption inthe data center? (Choose two.) A. Consolidate servers through virtualization. B. C. Implement Cisco Unified Fabric. D. Convert from AC to DC power distribution. E. Stop using redundant power supplies.

Answer: A,C

Which data center monitoring tool can collect and display per port Layer 2 statistics? A. B. C. D. Cisco UCS Manager

Answer: B

Which option can be used to provide a nonproprietary method of load balancing andredundancy between the access and aggregation layers in the data center?




19

A. PAgP port channel B. LACP C. vPC D. vPC+ E.

Answer: B

A. specific application requirements, like GPU computing B. when power and cooling are constrained C. specific data requirements, like data protection (backup) and disaster recovery (multisitereplication) D. when the environment is high-performance computing

Answer: A

Which statement about Cisco UCS Pass-Through Switching is true? A. Cisco UCS PTS requires a license. B. Cisco UCS PTS requires that VMDirectPath is enabled. C. Inter-VM traffic is sent through the hypervisor switch. D. Cisco UCS PTS allows the management of the virtual network and configuration ofvirtual ports to be handled within UCS Manager.

Answer: D

Which three facility challenges may a customer encounter while designing a data center?(Choose three.)




20

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