101-01 Riverbed Exam Questions and Free Practice Test

Question 43

- (Exam Topic 3)
What does enabling “Out-of-Path Support” do on the General Service Settings page?

A. It allows for Interceptor and VVCCP working.

B. It allows the Primary interface to listen on port 7810.

C. It disables the LAN Interface.

D. It disables optimization on all in-path interfaces.

E. It allows the Primary interface to listen on ports 7800 and 7810.

Correct Answer:B
If you have a backup, out-of-path Steelhead appliance in your system (that is, failover support), for Backup Appliance IP Address, specify the IP address and port for the backup appliance in the Backup IP and Port text boxes.
Use the format 0.0.0.0/0. The default port is 7810.
Note: Out-of-Path - The SteelHead isn’t in the direct path between the client and the server. Servers see the IP address of the server-side SteelHead rather than the client IP address, which might impact security policies. An out-of-path configuration is suitable for data center locations where physically in-path or virtually in-path configurations aren’t possible.
References:
Steelhead Appliance Installation and Configuration Guide, Version 7.0.3, May 2012, page 44 https://support.riverbed.com/bin/support/download?did=614

Question 44

- (Exam Topic 2)
Which xx50 Steelhead appliance models provide both inpath0_0 and inpath0_1 interfaces without adding additional network cards? (Select 3)

A. Steelhead 550

B. Steelhead 6050

C. Steelhead 1050

D. Steelhead 250

E. Steelhead 2050

Correct Answer:BCE

Question 45

- (Exam Topic 3)
What feature is not available for optimized connections when using Port or Full transparency over the WAN?

A. Top Talkers report

B. Quality of Service marking

C. VLAN segregation

D. Path Selection

E. Connection Pooling

Correct Answer:E
Correct addressing, the opposite of transparent Addressing which includes Port or Full transparency, enables you to use the connection pooling optimization feature. Connection pooling works only for connections optimized using correct addressing. Connection pooling enables Steelhead appliances to create several TCP connections between each other before they are needed. When transparent addressing is enabled, Steelhead appliances cannot create the TCP connections in advance because they cannot detect what types of client and server IP addresses and ports are needed.

Question 46

- (Exam Topic 3)
A user uploads a Word document to a Sharepoint server via HTTP, optimized by two SteelHeads. Another user at the same location as the first downloads the same Word document via CIFS.
What speed should the second user expect?

A. Fast as the data patterns are recognized by SDR regardless of direction or which unencrypted application protocol is used

B. Slow as the data is being transported via a different protocol and the SteelHead needs to learn the new patterns

C. Fast as the SteelHead now has a local copy of the file in the web proxy cache

D. Slow as the data is travelling in a different direction and the SteelHead needs to learn the new patterns

Correct Answer:C
RiOS has provided CIFS optimization since version 1.0, with ongoing enhancements in each subsequent version. CIFS optimization focuses on reducing the impact of WAN round-trip latency of common application and system behavior, including the Microsoft Office product suite, general file access, and remote printing.
References: https://support.riverbed.com/bin/support/static/lrj6rq1evg0fnm7pekuq3j2md1/html/vte4p5uj2dkg9k1ukjv82835

Question 47

- (Exam Topic 2)
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 48

- (Exam Topic 2)
When configuring the Steelhead Mobile client package, the amount of disk space allocated to the datastore for a Steelhead Mobile client is configured in what part of the configuration?

A. Endpoint policy

B. Authentication policy

C. Acceleration policy

D. Peering policy

Correct Answer:A

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