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Q1. 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
Answer: A
Q2. Steelhead appliance models vary according to which of the following attributes?
1. Number of concurrent TCP connections that can be optimized
2. Amount of disk storage available for Scalable Data Referencing
3. Level of encryption supported
4. Maximum possible in-path interfaces
A. 1, 2, and 3
B. 1, 2, and 4
C. 2, 3, and 4
D. 1, 3, and 4
E. 1, 2, 3, and 4
Answer: B
Q3. Which of the following Steelhead appliance models support redundant power supplies? (Select 2)
A. 250
B. 1221
C. 2012
D. 2050
E. 5050
Answer: DE
Q4. What are the three WAN visibility modes supported in the Steelhead appliances?
A. Normal mode, Tunnel mode, Secure mode
B. Normal mode, Correct Addressing, Tunnel mode
C. Secure mode, Tunnel mode, Full Transparency mode
D. Correct Addressing, Port Transparency, Full Transparency
Answer: D
Q5. 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
Answer: A
Q6. Application Streamlining in a Steelhead appliance or Steelhead Mobile does what?
A. Reduces round trips over the WAN for all TCP traffic
B. Reduces round trips over the WAN for supported applications
C. Gives applications priority using our QoS engine
D. All of the above
Answer: B
Q7. The benefits provided by the CIFS application-level optimizations are:
A. Remove protocol chattiness from the remote LAN
B. Remove protocol chattiness from the data center LAN
C. Increase protocol chattiness from the WAN
D. Remove protocol chattiness from the WAN
E. Encrypt important data
Answer: D
Q8. When deploying a Steelhead appliance in a server-side out-of-path deployment, which of the following is true?
A. You need fixed target rules in both directions
B. You need a fixed target rule in the server-side Steelhead appliance pointing to the client-side Steelhead appliance
C. You need a fixed target rule in the client-side Steelhead appliance pointing to the Primary IP address of the server-side Steelhead appliance
D. You need a fixed target rule in the client-side Steelhead appliance pointing to the In-path IP address of the server-side Steelhead appliance
Answer: C
Q9. 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: Healthy
Controller Status: Connected: Branch
The reason she is seeing 0% reduction statistics is:
A. Location Awareness is in effect
B. The Steelhead appliance in the branch office has currently failed
C. There are no more Steelhead Mobile licenses available
D. The Steelhead Mobile Controller is not available as it has been relocated to a branch office
E. Steelhead Mobile does not work on workstations, only laptops
Answer: A
Q10. The Central Management Console (CMC) provides the following:
A. Rapid deployment of distributed Steelhead appliances
B. Simplifies ongoing configuration and management of distributed Steelhead appliances
C. Health monitoring of distributed Steelhead appliances
D. Performance reports of distributed Steelhead appliances
E. All of the above
Answer: E
Q11. Datastore synchronization can be used in which of the following deployments?
A. Serial in-path
B. Logical in-path
C. Server-side out-of-path
D. Parallel in-path
E. All of the above
Answer: E
Q12. Which of the following platforms provide support for HighSpeed TCP?
A. All Steelhead modules designed for large offices
B. All models except the desktop units
C. All appliance models
D. Only the mid-size office
E. Only really big appliances 80lbs or greater
Answer: C
Q13. What action should be taken when the Steelhead appliance datastore is full?
A. Disconnect all users
B. Expand disk capacity
C. No action is required
D. Clean the datastore
E. Insert a USB key for extra storage
Answer: C
Q14. How can Steelhead Mobile client software be distributed directly from the Steelhead Mobile Controller (SMC)? (Select 2)
A. HTTPS
B. HTTP
C. FTP
D. TFTP
E. NFS
Answer: AB
Q15. Which of the following interfaces can be configured using the configuration wizard?
A. Primary only
B. Primary and inpath0_0
C. Inpath0_0 only
D. Primary and auxiliary
Answer: B
Q16. Which of the following factors are important to consider when sizing a Steelhead appliance? (Select 3)
A. Number of simultaneous optimized connections
B. The maximum optimized WAN bandwidth
C. The size of datastore
D. The number of applications used by the enterprise
Answer: ABC