101-01 Online Practice Questions and Answers

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

A. Weighted Random Early Discard

B. Weighted Fair Queuing

C. Hierarchical Fair Service Curve

D. Class Base Weighted Fair Queuing

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

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

Steelhead appliances increase. (Select 2)

A. Application performance

B. Data transfer speed over the WAN

C. Data transfer speed over the LAN

D. Quality of service

E. WORM stability

F. Prototyping

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

What is the command to clear all statistics on a Steelhead appliance?

A. (config) # stats clear-all

B. (config) # clear-all stats

C. (config) # reset stats

D. (config) # reload stats clean

E. (config) # clear stats

Your company now considers WAN optimization crucial to the function of the business. Which of the following Riverbed Steelhead appliance features will provide hardware redundancy in case of failure? (Select 3)

A. Multi-core processors

B. Disk RAID

C. Multiple GB memory DIMMs

D. Hot-swappable disks

E. Multiple WAN/LAN network cards

Which of the following are configurable attributes of an Interceptor appliance? (Select 3)

A. Synchronizing datastore

B. Sharing connection state with a parallel Interceptor appliance

C. Redirect to a Steelhead appliance cluster

D. Failover to another Interceptor appliance

A customer has purchased 30 Steelhead appliances. Which product(s) can be used to ease the deployment of these Steelhead appliances?

A. Riverbed Steelhead Management Console

B. Microsoft SCCM

C. Riverbed Cascade

D. Riverbed Central Management Console

E. All of the above

If the Steelhead Mobile client optimization is being blocked by the client firewall, you must set which port on the client firewall to allow incoming traffic?

A. 7744

B. 7800

C. 7801

D. 7810

E. 7820

Which of the following Steelhead appliance models support field replaceable disk drives? (Select 3)

A. 250

B. 2050

C. 6050

D. 5050

Which Riverbed products can be managed by the SteelCentral Controller for SteelHead? (Choose six.)

A. SteelFusion Core

B. SteelHead

C. SteelCentral AppResponse

D. SteelFusion Edge

E. SteelHead EX

F. SteelCentral NetProfiler

G. SteelCentral Controller for Mobile

H. SteelHead Interceptor

A SteelHead is joined to a Windows domain using the Windows Active Directory administrator password. In order to use transparent authentication to optimize signed SMB2 traffic, which of the following is true?

A. SMB2 signing optimizations must be enabled on the server -side SteelHead only.

B. SMB2 signing optimizations must be enabled on both the client-side and server-side SteelHeads.

C. A delegation or replication account must be configured on client-side SteelHead.

D. A delegation or replication account must be configured on both the client-side and server-side SteelHeads.

Which statement about virtual SteelHead is NOT true?

A. It supports Quality of Service and Path Selection.

B. It can fail to wire using VMware direct bypass feature from ESX 5.0 when utilising a Riverbed hardware bypass card.

C. It only supports one in-path interface and must be deployed virtually in-path.

D. It can perform auto discovery in an in-path deployment.

E. It can perform auto discovery in a virtual in-path deployment.

You have recently upgraded from a CX 555 to a CX 1555 for additional capacity. How would you migrate the data store from the old to the new model?

A. Configure data store synchronization between the two appliances.

B. Move the disks into the new appliance and power on.

C. Use the SteelCentral Controller for SteelHead External Backup feature to backup the store to an external server and then restore it to the new appliance.

D. It is not possible to synchronize two differently sized data stores.