Cisco 300-610 Online Practice Questions and Exam Preparation

Cisco 300-610 Online Questions & Answers

• Question 111:

  A company has several data centers with hundreds of Cisco UCS blade chassis. A network consultant plans to active Cisco Discovery Protocol to the servers to facilitate Layer 1 troubleshooting. For security reasons, the company wants to restrict the servers from sending different MAC addresses to the fabric interconnect after the MAC address from the first packet is learned. Which two policies be modified to support this design? (Choose two.)

  A. Pin Group Policy
  B. Network Control Policy
  C. vNIC Policy
  D. vNIC Template Policy
  E. Ethernet Adapter
  B. Network Control Policy
  D. vNIC Template Policy

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  Explanation Explanation/Reference:https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/GUI-User-Guides/Network-Mgmt/4-0/b_UCSM_Network_Mgmt_Guide_4_0/b_UCSM_Network_Mgmt_Guide_4_0_chapter_01 010.html https:// jeremywaldrop.wordpress.com/2010/05/03/how-to-enable-cdp-on-cisco-ucs-vnics/

• Question 112:

  Refer to the exhibit.

  

  A Cisco engineer is configuring an active/active design that consists of Cisco Nexus 7000 Series Switches with Fabric Extenders using a vPC. The desired outcome is to allow the connection of servers/storage/devices to a single FEX, and use the FEX port channels to each parent switch to provide redundancy. The engineer configures FEX and FEX ID to be identical on both sides. During initial tests, an issue occurs with the straight-through FEX and active/active FEX configuration. What is the most probable reason?

  A. They are not enabled on vPC+ deployments.
  B. FEX-AA is not a supported F-Series module.
  C. They cannot exist on the same ASIC instance.
  D. Full duplex is disabled for FEX connectivity.
  C. They cannot exist on the same ASIC instance.

• Question 113:

  After experiencing traffic disruptions from the failure of a single router, a customer asks an engineer to design a solution that will prevent this from occurring in the future. While examining the customer's environment, the engineer discovers that the routers are manufactured by a variety of different vendors, and they have varying amounts of CPU and memory resources. Additionally, several of the customer's applications require the ability to fine-tune the load-balancing parameters between multiple routers.

  Which solution should be used to meet these requirements?

  A. VRRP
  B. GLBP
  C. FHRP
  D. HSRP
  A. VRRP

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  Load balancing can be done by having different VRRP groups and configuring different servers with different default gateways. HSRP and GLBP are Cisco proprietary.

• Question 114:

  Refer to the exhibit.

  

  A Cisco engineer is configuring a PBR in a Cisco ACI data center scenario and plans to insert a transparent firewall. The APIC release is 4.1, the Cisco ACI fabric is configured to be the gateway for the servers and for the PBR node, and the Layer 4/ Layer 7 devices are deployed as Layer 1/ Layer 2 mode in the physical domain. Layer 1/Layer 2 PBR node interfaces are also configured to be in a bridge domain and not in an L3Out. What is required for the consumer and provider connectors of the Layer 1/Layer 2 device for this scenario to work?

  A. PBR is used with Multi-Pod.
  B. IP-SLA Tracking is active.
  C. Active/active symmetric PBR is required.
  D. They must be in different BDs.
  D. They must be in different BDs.

• Question 115:

  A network architect designs the iSCSI architecture. The requirements are to achieve high performance and a low amount of oversubscription and to minimize latency.

  Which two actions must be taken to meet these requirements? (Choose two.)

  A. Configure the size of the payload in each frame to MTU 9000.
  B. Minimize the number of hops between the storage and the hosts.
  C. Enable iSCSI port binding on the Initiator device.
  D. Set the size of the payload in each frame to MTU 1500.
  E. Use a software-based iSCSI adapter on the client side.
  A. Configure the size of the payload in each frame to MTU 9000.
  E. Use a software-based iSCSI adapter on the client side.

• Question 116:

  An engineer must design a Cisco SAN environment between two data centers for backup and replication purposes. The data centers are separated by 510 kilometers and are interconnected via a 16-Gbps WAN/MAN link. Which topology must be used to interconnect the data centers?

  A. multi-switch
  B. native Fibre Channel SAN extension
  C. large-scale edge-core-edge
  D. unified fabric
  D. unified fabric

• Question 117:

  An engineer is designing a disaster recovery solution. In the event of a node failure, the solution should either direct all of the traffic to another node, or load-balance the traffic across the remaining nodes. Which solution should be implemented in the design?

  A. cold standby
  B. warm standby
  C. active/active
  D. active/passive
  C. active/active

• Question 118:

  A customer deploys 32 virtualization hosts in a Cisco UCS domain. All hosts run in the same cluster and have Identical hardware specifications. The operating system requires that all firmware is consistent across the hosts (or driver support. The customer must provision additional interfaces later for expandability.

  Which feature of Cisco UCS Manager meets these requirements?

  A. Initial Service Profile Template
  B. Initial vNIC Template
  C. Updating Service Profile Template
  D. Updating vNIC Template
  C. Updating Service Profile Template

• Question 119:

  An engineer must design a Cisco HyperFlex solution to support a virtualized environment in a single data center location. The design must consider these customer requirements:

  1.

  a large-scale cluster with eight or more nodes

  2.

  distributed high-performance file system for virtualized servers high fault tolerance to multiple node failures Which action meets these objectives?

  A. Configure data destaging and deduplication
  B. Implement a replication factor of four.
  C. Enable logical availability zones.
  D. Create multiple datastores for storage of VM.
  B. Implement a replication factor of four.

• Question 120:

  Where does Cisco UCS handle Fibre Channel traffic failover?

  A. on a Cisco UCS Fabric Interconnect ASIC in Fibre Channel switching mode
  B. on the host, by using multipathing software
  C. in the hardware on the Cisco UCS VIC 12xx adapter or later
  D. in the hardware on any Cisco UCS VIC adapter
  B. on the host, by using multipathing software

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  Explanation Explanation/Reference:https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/unified-computing/whitepaper_c11-701962.html