101-01

101-01 practice questions, page 4 of 10, with answer review and explanations.

Question 16

A user downloads a Microsoft PowerPoint presentation from a server across the network. The file has been seen before by both Steelhead appliances that are optimizing the link and so the user experiences warm performance. A second user at the same office has a local copy and adds some pictures then uploads the very same file. This file transfer can be considered:

  1. Cold, the data now travels in another direction so the Steelhead appliance needs to relearn the data
  2. Cold, the file has been changed to the file needs to be stored again
  3. Warm, all the data has been seen by the Steelhead appliances before
  4. Warm, the transaction prediction module of the Steelhead appliance can detect the application and accelerate the transfer
  5. Partially warm, the Steelhead appliances only need to learn the new data

Question 17

A user uploads a Microsoft Word document to a server across the network using the file transfer protocol (FTP). The file has been seen before by the Steelhead appliances that are optimizing the link and so the user experiences warm performance. A second user at the same location downloads the file from the same server using the CIFS protocol. This file transfer can be considered:

  1. Cold, the data now travels in another direction so the Steelhead appliances need to relearn the data
  2. Cold, the application protocol is now different so the Steelhead appliances need to relearn the data
  3. Warm, the data has been seen by the Steelhead appliances before making the application protocol irrelevant
  4. Warm, only because the transfer uses CIFS
  5. Partially warm, the Steelhead appliances only need to learn the new data

Question 18

Which of the following QoS scheduling algorithms does Steelhead appliance use when QoS is enabled?

  1. Weighted Random Early Discard
  2. Weighted Fair Queuing
  3. Hierarchical Fair Service Curve
  4. Class Base Weighted Fair Queuing

Question 19

What optimization can be performed on HTTPS traffic when SSL optimization is enabled?

  1. SDR
  2. LZ
  3. Application Streamlining
  4. A and B only
  5. A, B, and C

Question 20

When performing datastore synchronization between two Steelhead appliances, segments of data are exchanged between them. Which interfaces can be used for datastore synchronization? (Select 2)

  1. In-path
  2. Primary
  3. Auxiliary
  4. WAN
  5. Remote