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Q1. When deploying a Steelhead appliance in a physical in-path configuration, the cable between the Steelhead and the router should be:
A. Straight-through
B. Crossover
C. Token Ring
D. None of the above
Answer: B
Q2. When deploying a Steelhead appliance server-side out-of-path in the data center, which configuration is necessary on the client-side Steelhead appliance in order for the design to function correctly?
A. An auto-discover rule with the IP address of the server-side Steelhead appliance
B. A fixed-target rule with the Primary IP address of the server-side Steelhead appliance
C. A fixed-target rule with the IP address of the destination server
D. No configuration is required
Answer: B
Q3. 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
Answer: A
Q4. 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)
A. In-path
B. Primary
C. Auxiliary
D. WAN
E. Remote
Answer: BC
Q5. The key difference between the "Degraded" status and the "Critical" status is:
A. With degraded, only one alarm has been triggered, whereas with critical, two or more alarms were triggered
B. With degraded, the Steelhead appliance is still optimizing traffic, whereas with critical the Steelhead may or may not be optimizing
C. With degraded, there is no optimization due to a software problem, whereas with critical there is no optimization due to a hardware problem
D. With both degraded and critical, optimization functions as normal however administrator attention is required
Answer: B
Q6. Once a Steelhead Mobile client connects to Steelhead Mobile Controller (SMC), it retrieves what from the SMC? (Select 2)
A. Secure vault key
B. License
C. The Central Management Console (CMC) tree
D. The Steelhead domain catalog descriptor database (DCDD)
E. Acceleration Policy
Answer: BE
Q7. What is the default WAN visibility mode?
A. Correct Addressing
B. Port Transparency
C. Full Addressing
D. Full Transparency
E. Transparency
Answer: A
Q8. What is the datastore size?
A. The amount of disk space available for Scalable Data Referencing (SDR) use
B. The amount of disk space available for optimization use
C. The amount of memory available for optimization use
D. The amount of memory available for SDR use
E. The amount of CPU available for optimization use
Answer: A
Q9. How many separate TCP sessions exist for each optimized connection?
A. 1
B. 2
C. 3
D. 4
E. It depends on the WAN visibility mode
Answer: C
Q10. Steelhead appliances models vary by supported bandwidth. This bandwidth refers to:
A. All inbound and outbound traffic
B. All outbound traffic
C. All optimized inbound and optimized outbound traffic
D. All optimized outbound traffic
E. VoIP traffic only
Answer: D
Q11. What does the Application Streamlining module in RiOS do?
A. Eliminates redundant bytes from transfers
B. Prioritizes application traffic
C. Eliminates transport protocol inefficiencies
D. Reduces WAN round trips at the application layer
E. All of the above
F. None of the above
Answer: D
Q12. What is the total number of optimized concurrent TCP connections supported on an Interceptor appliance?
A. 100,000
B. 200,000
C. 300,000
D. 500,000
E. 1,000,000
Answer: E
Q13. When configuring CIFS prepopulation, which of the following parameters must be configured for prepopulation to function? (Select 3)
A. Remote path
B. Username
C. CMC hostname
D. Password
E. RADIUS authentication
Answer: ABD
Q14. What WAN traffic problems do Steelhead appliances overcome? (Select 3)
A. Number of connections per second
B. Data deduplication
C. Bandwidth
D. Latency
E. TCP window size
F. Optimization
Answer: CDE
Q15. What are some key reasons for purchasing an Interceptor appliance? (Select 3)
A. Redirect traffic to a pool of Steelhead appliances
B. Failover for Steelhead appliances
C. No single point of failure in a redundant Steelhead appliance deployment
D. Centralize reporting and management
E. Increase throughput of connections
Answer: ABC
Q16. The Admission Control alarm is triggered when a Steelhead appliance encounters:
A. Bandwidth utilization exceeding the model capabilities
B. A number of optimized connections exceeding the model capabilities
C. A datastore that has just reached full capacity and cannot accept any more SDR data
D. A problem that it cannot control but is not sure what it is
Answer: B