Riverbed Riverbed Certifications 101-01 Questions & Answers

• Question 101:

  What is the smallest and largest datastore size one can allocate for a Steelhead Mobile client?

  A. 256 MB and 20 GB on disk

  B. 1 GB and 100 TB on disk

  C. 256 MB and 1 TB in memory

  D. 64 KB and 512 KB in memory

  E. 10% and 50% of the available disk space

  Correct Answer: A

• Question 102:

  You need to purchase a Steelhead appliance model for one of your engineering branch offices. Below are the requirements that need to be met:

  Which of the following models will be the most appropriate for this branch office?

  A. Steelhead 2050-M

  B. Steelhead 5050-M

  C. Steelhead 550-M

  D. Steelhead 550-H

  E. Steelhead 250-H

  Correct Answer: A

• Question 103:

  What benefit does the Interceptor appliance provide? (Select 3)

  A. Load balances connections across Steelhead appliances

  B. Provides redundancy in case of Steelhead appliance failure

  C. Maintains stateful connection table if a Steelhead appliance fails

  D. Allows clustering of multiple Steelhead appliances

  Correct Answer: ABD

• Question 104:

  A Steelhead Mobile Controller (SMC) can provide licenses for up to how many concurrent Steelhead Mobile clients?

  A. 100

  B. 256

  C. 512

  D. 2000 and above

  Correct Answer: D

• Question 105:

  When Adaptive Compression is used on a Steelhead appliance, what determines the switch to dynamically disable Lempel-Ziv compression if compression is deemed ineffective?

  A. Periodic samples of data flows

  B. Packet by packet analysis

  C. Continual TCP session analysis

  D. Reduction throttle signal from the Central Management Console (CMC)

  E. Average available bandwidth

  Correct Answer: A

• Question 106:

  What licenses are installed with a Steelhead appliance when purchased? (Select 3)

  A. Scalable Data Referencing (SDR)

  B. Windows File Servers

  C. SSL

  D. Sybase database applications

  E. Microsoft Exchange

  Correct Answer: ABE

• Question 107:

  If an administrator wanted to compare the performance of Microsoft file sharing across the WAN for two clients with and without Riverbed optimization, what strategy could you use to enable this testing?

  A. In-path rule on client-side Steelhead appliance to pass through port 139 and 445 for the source IP of one of the test clients

  B. Disable optimization on the Steelhead appliance

  C. In-path rule on server-side Steelhead appliance to pass through port 139 and 445 for the source IP one of the test clients

  D. A and C

  Correct Answer: A

• Question 108:

  An employee who has just installed Steelhead Mobile onto her workstation notices that she never gets any reduction. It always says 0%.

  The status of the mobile client appears to Be:

  Optimization State: Firewalled

  Controller Status: Connected

  The reason she is seeing 0% reduction statistics is:

  A. Location Awareness is in effect

  B. The physical branch Steelhead appliance in her office is behind a firewall

  C. The office firewall is stripping the IP options field

  D. Her workstation is blocking TCP port 7801

  E. The data center is currently firewalling all optimized connections

  Correct Answer: D

• Question 109:

  What platform of VMware enables you to run the Central Management Console as a virtual appliance? (Select 2)

  A.ESX

  B. Desktop

  C. VMX

  D. ESXi

  E. VMDK

  Correct Answer: AD

• Question 110:

  On a remote Steelhead appliance, what is the easiest way to tell what model of Steelhead appliance you are working with using the Management Console (GUI)?

  A. On the Home page of the Steelhead appliance

  B. Go to Configure > Optimization > General Service Settings

  C. Use the "show module" CLI command

  D. Go to Reports > Maintenance > System Info

  E. Go to Configure > Configurations > Boot Order Info

  Correct Answer: A