101-01 - Riverbed Certified Solutions Associate - WAN Optimization
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What is the CLI command for starting the Configuration Wizard?
(config) # configuration jump-start
How can Steelhead Mobile client software be distributed directly from the Steelhead Mobile Controller (SMC)? (Select 2)
A Steelhead appliance can synchronize its datastore with a maximum of how many other Steelhead appliances?
Steelhead Mobile licensing is based on what model?
In what file system can the Steelhead Mobile client software be installed?
You need to purchase a Steelhead appliance model for one of your engineering branch offices. Below are the requirements that need to be met: - 200 users with 15 TCP connections each - 15 Mbps WAN link - Will be sending across the WAN about 20 GB of new data daily - A Windows 2003 Server and video streaming Riverbed Services Platform (RSP) will be used Which of the following models will be the most appropriate for this branch office?
Name the areas where the Steelhead appliance will be beneficial. (Select 3)
Accelerate chatty applications that use well known protocols such as CIFS and MAPI
With a single TCP session, effectively use bandwidth on high-speed WAN links
Reduce UDP traffic on the WAN by engaging Riverbed Professional Services
When deploying a Steelhead appliance in a physical in-path configuration, the cable between the Steelhead and the router should be:
Which TCP option (probe) is used on the Steelhead Mobile client for auto-discovery?
Login to the CMC appliance can be authenticated against what type servers? (Select 3)
Data Streamlining is used by the Steelhead appliances and Steelhead Mobile for what?
To reduce WAN utilization
What happens to "new" data that a Steelhead appliance has not seen before? (Select 2)
Scalable Data Referencing creates and sends new reference pointers to the peer Steelhead appliance
Compress the data using Lempel-Ziv and sends it to the peer Steelhead appliance
What are the major components required to allow optimization via the Steelhead Mobile client? (Select 3)
Steelhead Mobile Controller
Steelhead Mobile client host, such as a laptop or desktop
Which of the following is not a policy type available on the CMC appliance?
What Steelhead appliance interface must be connected in order to peer with the Interceptor appliance for optimization?
What is the packaging distribution format for the Virtual Steelhead appliance?
Open Virtual Appliance
What combinations of WAN visibility modes can simultaneously be configured on Steelhead appliances?
Full Transparency, PortTransparencyand Correct Addressing can be configured simultaneously
When implementing WCCP, a Steelhead appliance is connected using which Steelhead appliance interface for optimization?
Once a Steelhead Mobile client connects to Steelhead Mobile Controller (SMC), it retrieves what from the SMC? (Select 2)
What are the primary requirements that must be considered when sizing a Steelhead appliance for a customer? (Select 4)
Optimized WAN throughput
Bypass port count
When deploying a Steelhead appliance server-side out-of-path in the data center, what will be the source IP address seen by the destination server in the data center?
The server-side Steelhead appliance's Primary IP address
Which of the following reflects the primary benefit of configuring CIFS prepopulation on a Steelhead appliance?
Prewarming the datastore
Which of the following are configurable attributes of an Interceptor appliance? (Select 3)
Sharing connection state with a parallel Interceptor appliance
Redirect to a Steelhead appliance cluster
Failover to another Interceptor appliance
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:
Location Awareness is in effect
A Steelhead appliance can be configured to automatically send an email to a preconfigured email address in the event of a failure. Where is this done? (Select 3)
Can be done via the Central Management Console
What licenses are installed with a Steelhead appliance when purchased? (Select 3)
Scalable Data Referencing (SDR)
Windows File Servers
Datastore synchronization can be used in which of the following deployments?
All of the above
Which of the following factors are important to consider when sizing a Steelhead appliance? (Select 3)
Number of simultaneous optimized connections
The maximum optimized WAN bandwidth
The size of datastore
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)
Which of the following is a valid type of in-path rule on the Steelhead appliance? (Select 3)
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
1, 2, and 4
What is the maximum datastore size?
What does the RiOS acronym stand for?
Riverbed Optimization System
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:
On the LAN side branch office Steelhead
When MAPI prepopulation is enabled, what is default TCP keep-alive time used to prepopulate the Steelhead appliance with emails and attachments?
Which Datastore Segment Replacement Policy can be selected to overwrite data that has resided in the segstore for the longest duration of time?
FIFO (First In First Out)
Which of the following interfaces can be configured using the configuration wizard?
Primary and inpath0_0
Which of the following database applications can the Steelhead appliance optimize with the Application Streamlining module?
What transaction prediction modules are supported on the Steelhead Mobile client? (Select 3)
When Adaptive Compression is used on a Steelhead appliance, what determines the switch to dynamically disable Lempel-Ziv compression if compression is deemed ineffective?
Periodic samples of data flows
Which of the following Steelhead appliance models support redundant power supplies? (Select 2)
The interface used by the Steelhead appliance for system management and datastore synchronization is:
Which of the following deployment methods can NOT be used simultaneously on a single Steelhead appliance?
Logical In-path / Physical In-path
What are the benefits of Application Streamlining?
All of the above
When implementing WCCP, Riverbed recommends using which service groups?
61 and 62
Assuming the Steelhead appliance has a 250 GB datastore capacity, by enabling PFS on a supported Steelhead appliance which of the following would be true:
The datastore capacity does not change
The benefits provided by the CIFS application-level optimizations are:
Remove protocol chattiness from the WAN
What is the smallest and largest datastore size one can allocate for a Steelhead Mobile client?
256 MB and 20 GB on disk
How many in-path rules will a WAN-initiated single connection execute on a Steelhead appliance?
The default action performed by the Steelhead appliance when it receives a packet with an existing DSCP value 46 is to:
Reflect the value received by the original packet