Cisco 300-160 Online Practice Questions and Exam Preparation

Cisco 300-160 Online Questions & Answers

• Question 451:

  Which technology provides the ability to use all links in a LAN topology by providing an active-active path to the upstream switch?

  A. STP
  B. vPC
  C. PVST+
  D. RSTP
  B. vPC

• Question 452:

  Which two characteristics are associated with the core layer of a Data Center Unified Fabric network? (Choose two.)

  A. Layer 2 default gateway redundancy
  B. QoS--policing
  C. no packet manipulation
  D. QoS--classification and queuing
  E. scalable routing protocols like OSPF
  C. no packet manipulation
  E. scalable routing protocols like OSPF

• Question 453:

  Which option is an example of the network services that are provided at the aggregation layer of the data center network?

  A. OTV
  B. MPLS
  C. LISP
  D. ACE
  D. ACE

• Question 454:

  What is required to allow for FCoE multihop prior to the ratification of FC-BB-6?

  A. VN to VF encapsulation
  B. FIP snooping
  C. FCoE proxy
  D. Fibre Channel bridging at FC-2
  E. VE to VE tunneling
  B. FIP snooping

• Question 455:

  Classical aggregation layer designs do not provide isolation of the control and data planes. What provides a solution to this limitation?

  A. STP
  B. VDC
  C. ISSU
  D. HSRP
  B. VDC

• Question 456:

  Which three elements form a 24-bit Fibre Channel address? (Choose three.)

  A. switch ID
  B. domain ID
  C. AS number
  D. port ID
  E. area ID
  F. bridge ID
  B. domain ID
  D. port ID
  E. area ID

• Question 457:

  Which three characteristics are associated with the amount of east-to-west traffic of a Cisco Data Center Unified Fabric Network? (Choose three.)

  A. storage attached with access layer
  B. number of links connected from two core devices
  C. mobility of virtual machines
  D. Layer 3 uplink
  E. size of the Layer 2 domain
  F. proxy routing
  G. workload flexibility
  A. storage attached with access layer
  C. mobility of virtual machines
  E. size of the Layer 2 domain

• Question 458:

  Which two descriptions of stateful packet inspection are true? (Choose two )

  A. provides reliable access control for Layer 3 and Layer 4
  B. transparent to network applications
  C. relies on only static rules that describe which packets should be allowed or dropped
  D. evaluates each packet individually
  E. provides reliable access control for Layer 5, Layer 6, and Layer 7
  B. transparent to network applications
  D. evaluates each packet individually

• Question 459:

  Why would you configure FCoE to use jumbo frames?

  A. to enable the network to create a no-drop CoS
  B. to provide a credit-based flow control mechanism
  C. to prevent a Fibre Channel frame from being split into two Ethernet frames
  D. to provide prioritized processing that is based on bandwidth allocation and low latency
  B. to provide a credit-based flow control mechanism

• Question 460:

  You must configure resiliency for Fibre Channel uplink ports on Cisco UCS Fabric Interconnects. Which feature should you configure?

  A. an appliance port
  B. vPC
  C. a port channel
  D. a unified storage port
  C. a port channel