Cisco 700-905 Online Practice Questions and Exam Preparation

Cisco 700-905 Online Questions & Answers

• Question 1:

  Which two ways does Cisco HyperFlex upgrade the traditional RAID? (Choose two.)

  A. HyperFlex enables stretched RAID arrays spanning multiple geographic sites.
  B. Hardware replacement initiates self-healing with minimal impact
  C. Limiting the number of drives locally, which are not a part of the shared datastore.
  D. Distributing data locally, not just across the hosts in HyperFlex cluster
  E. Eliminating the need for additional hardware cards, while maintaining high performance.
  B. Hardware replacement initiates self-healing with minimal impact
  E. Eliminating the need for additional hardware cards, while maintaining high performance.

• Question 2:

  There are often disadvantages when using mixed hardware, and uniform systems are highly advised. What are three disadvantages of using validated yet mixed hardware? (Choose three.)

  A. "Hardware only" solutions require less latency for data aggregation.
  B. "Software only" solutions are inherently more secure, adhering to government regulations.
  C. "Software only" HCI solutions often mean that HCI vendors do not have control over the hardware that the consumer is using. The lack of control over the hardware can result in hardware not being security-compliant (usually the case with white box solutions) or not being optimally configured for the given HCI solution.
  D. Validated yet "mixed" hardware systems may be supported by the specific original equipment manufacturers but software vendors require a master level services agreement.
  E. "Software only" solutions can result in a lack of simplicity for installation and maintenance. While setup and maintenance of an HCI solution might be simple you still need to configure and maintain the hardware part, which is not orchestrated by the HCI solution.
  F. Validated hardware does not mean smooth performance, which particularly applies to hardware that is seldom chosen for the hardware part of the "software only" solution.
  C. "Software only" HCI solutions often mean that HCI vendors do not have control over the hardware that the consumer is using. The lack of control over the hardware can result in hardware not being security-compliant (usually the case with white box solutions) or not being optimally configured for the given HCI solution.
  E. "Software only" solutions can result in a lack of simplicity for installation and maintenance. While setup and maintenance of an HCI solution might be simple you still need to configure and maintain the hardware part, which is not orchestrated by the HCI solution.
  F. Validated hardware does not mean smooth performance, which particularly applies to hardware that is seldom chosen for the hardware part of the "software only" solution.

• Question 3:

  Which three configurations for read caching in Cisco HyperFlex are valid? (Choose three.)

  A. Battery-Initiated Read-back (default): Only read data and most commonly used data are deposited in the Level 4 read-back cache
  B. Write-back (default): Only write information and most commonly used information are deposited in the cache
  C. Write-through (install option for VDI): Only most commonly used data is cached: optimizing VDI performance
  D. No caching (SSD): With all-flash nodes; because there is little difference in read speeds between SSDs
  E. Level 4 cached (SSD): With semi-flash nodes; there is a large difference in read speeds between SSDs
  F. Write-first (default for VDI): Infrequently used data is cached: freeing system resources for VDI performance
  B. Write-back (default): Only write information and most commonly used information are deposited in the cache
  C. Write-through (install option for VDI): Only most commonly used data is cached: optimizing VDI performance
  D. No caching (SSD): With all-flash nodes; because there is little difference in read speeds between SSDs

• Question 4:

  When building a HyperFlex cluster which two recommendations should be followed? (Choose two.)

  A. Use HX 220s for compute nodes and HX 240s for converged nodes
  B. Use B-Series servers to improve converged node scale.
  C. Use the same CPU model but memory configuration can be different.
  D. Use the same server configuration for the cluster.
  E. Use the same server model for the cluster.
  D. Use the same server configuration for the cluster.
  E. Use the same server model for the cluster.

• Question 5:

  What is the minimum amount of memory required for an HX node?

  A. 192 GB
  B. 64 GB
  C. 32 GB
  D. 128 GB
  D. 128 GB

• Question 6:

  How many PCIe standards-compliant interfaces do Cisco VICs support?

  A. 512
  B. 128
  C. 256
  D. 64
  C. 256

• Question 7:

  Which two Cisco UCS Servers support converged nodes in HyperFlex Data Platform (HXDP)? (Choose two.)

  A. HX 220
  B. UCSB200
  C. UCS C480
  D. UCS B480
  E. HX240
  A. HX 220
  E. HX240

• Question 8:

  Refer to the exhibit.

  

  Which VIC model supports two wire connectivity to each Fabric Interconnect?

  A. VIC 1227
  B. VIC 1557
  C. VIC 1387
  D. VIC 1457
  A. VIC 1227

• Question 9:

  Which two features enable RAID cards striping as well as mirroring and parity? (Choose two.)

  A. Integration with Cisco Intersight for a cloud-based storage management solution.
  B. No load on the system resources, drives seem as one drive to the operating system
  C. On RAID card failure, the RAID onboard concurrent cache assists rebuild cache.
  D. Hot replacement of drives available, depending on configuration
  E. Distributed drives across disparate systems can be in RAID together.
  B. No load on the system resources, drives seem as one drive to the operating system
  D. Hot replacement of drives available, depending on configuration

• Question 10:

  What does the letter W indicate when selecting CPUs for your HX Node (le. HX-CPU 8170M)?

  A. support of 1.5 TB/socket of memory
  B. support for all flash drive array
  C. support for NVMe
  D. support for 768 TB/socket of memory
  A. support of 1.5 TB/socket of memory