Riverbed Riverstone Certification 101-01 Questions & Answers

• Question 221:

  Which of the following deployment methods can NOT be used simultaneously on a single Steelhead appliance?

  A. Logical In-path / Physical In-path

  B. Server-side out-of-path / Physical In-path

  C. Server-side out-of-path / Logical In-path

  D. All methods above can be configured on a single Steelhead appliance simultaneously

  Correct Answer: A

• Question 222:

  What happens to "new" data that a Steelhead appliance has not seen before? (Select 2)

  A. Drop the new data

  B. Create a tunnel to optimize the data

  C. Scalable Data Referencing creates and sends new reference pointers to the peer Steelhead appliance

  D. Compress the data using Lempel-Ziv and sends it to the peer Steelhead appliance

  E. Sends only the references for the data to the counterpart Steelhead appliance

  Correct Answer: CD

• Question 223:

  What is the default action of a Steelhead appliance when it hits the bandwidth limit?

  A. Fail-to-wire

  B. Inbound Optimized traffic is shaped to the specifications of the Steelhead appliance

  C. Passthrough all connections

  D. Passthrough new connections

  E. Outbound Optimized traffic is shaped to the specifications of the Steelhead appliance

  Correct Answer: E

• Question 224:

  What does the Transport Streamlining module in RiOS do? (Select 2)

  A. Reduces transport protocol inefficiencies

  B. Prioritizes application traffic

  C. Virtually expands TCP windows

  D. Reduces WAN round trips at the application layer

  Correct Answer: AC

• Question 225:

  With branch warming enabled, new data transferred between the Steelhead Mobile client and a server will be populated into: (Select 3)

  A. The Steelhead Mobile client datastore

  B. The local office Steelhead appliance datastore

  C. The server-side Steelhead appliance datastore

  D. Datastore will not be populated

  E. The Steelhead Mobile Controller datastore

  Correct Answer: ABC

• Question 226:

  Which of the following MAPI application-specific optimizations can be performed by Steelhead appliances?

  A. Read ahead on attachments

  B. Read ahead on large emails

  C. Write behind on attachments

  D. Write behind on large emails

  E. All of the above

  Correct Answer: E

• Question 227:

  What does the Data Streamlining module in RiOS do?

  A. Eliminates redundant bytes from transfers

  B. Prioritizes application traffic

  C. Reduces transport protocol inefficiencies

  D. All of the above

  E. None of the above

  Correct Answer: A

• Question 228:

  In a single in-path design, in order for CIFS prepopulation to properly function at a branch office, the Primary interface of the Steelhead appliance must be:

  A. On the LAN side branch office Steelhead

  B. Directly connected to the AUX interface

  C. On the same switch as the WAN side interface

  D. In the same subnet as the file server

  Correct Answer: A

• Question 229:

  What is the default action of a Steelhead appliance when it enters admission control?

  A. Fail-to-wire

  B. Fail-to-block

  C. Passthrough all connections

  D. Passthrough new connections

  E. Drop new connections

  Correct Answer: D

• Question 230:

  Data Streamlining is used by the Steelhead appliances and Steelhead Mobile for what?

  A. To speed up certain applications

  B. To reduce the number of connections used

  C. To reduce WAN utilization

  D. To make UDP faster

  Correct Answer: C