830-01 by Riverbed Valid Free Exam Practice Test

Question 1

When using Correct Addressing and enhanced auto-discovery (EAD), what is the size of the probe response in the return SYN/ACK packet from the server?

A. 18 bytes B. 32 bytes C. 4 bytes D. 10 bytes E. 14 bytes

Correct Answer: A

Question 2

How does the Steelhead Mobile Controller provide Steelhead Mobile clients with the assigned policies and policy updates?

A. Using the SID B. Policies are pushed to all clients using IPSec C. The Steelhead Mobile client needs to be re-installed to update the policies D. Upon connection to the Steelhead appliance E. Using the GID

Correct Answer: E

Question 3

Up to how many TCP connections can the Interceptor 9600 handle?

A. 1,000,000 B. 1,500,000 C. 3,000,000 D. 2,500,000 E. 2,000,000

Correct Answer: A

Question 4

Which of the following reports are available on the CMC appliance? (Select 4)

A. Connection History B. Data Store Hit Rate C. Optimized Throughput D. Current Connections E. Traffic Summary

Correct Answer: A,B,C,E

Question 5

A customer noticed that after deploying the Steelhead between their switch and router, OSPF takes much longer to re-converge after the router fails. Which RiOS feature can you enable to reduce the convergence time?

A. Enable Link State Notification B. Enable Link State Propagation C. Adjusting the OSPF "keep-alive" timers on the Steelhead appliance D. Configure Rapid Spanning Tree on the Steelhead appliance E. Configure Fail-To-Block on the Steelhead appliance

Correct Answer: B

Question 6

The primary purpose of the Redirect In-path rule is to:

A. Select which traffic to split to two different interfaces B. Select which traffic to redirect to Steelhead appliances C. Utilize the Interceptor appliance as a backup firewall device D. Select to which Steelhead appliance(s) traffic will be redirected

Correct Answer: B

Question 7

-- Exhibit -

-- Exhibit --
In a WCCP environment with R3, SH10 and SH11, it was observed that SH11's WCCP state is "read error".
What is the possible cause?

A. The Steelhead is not receiving i-see-you messages from the router B. The Steelhead is not receiving removal query messages from the router C. The Steelhead is not sending here-i-am messages to the router D. Everything is in order - working properly

Correct Answer: A

Question 8

What is the default Connection Forwarding keep alive interval?

A. 1 second B. 10 seconds C. 5 seconds D. 15 seconds E. 3 seconds

Correct Answer: A

Question 9

The adaptive data streamlining settings are:

A. Default , RiOS SDR- L, RiOS SDR-M B. Default , RiOS DSR- Adaptive, RiOS DSR-M C. RiOS SDR- Adaptive, RiOS SDR-L, RiOS DSR-M D. Default , RiOS SDR- Adaptive, RiOS SDR-M E. Default , RiOS SDR- Adaptive, RiOS SDR-L

Correct Answer: D

Question 10

Which physical Steelhead interface communicates with the Interceptor appliance?

A. Primary B. A, B, and C C. B and C D. wan0_0 E. AUX

Correct Answer: C

Question 11

You have a firewall between your clients and servers with a SteelHead deployed on the trunk link connected between them. The firewall must see all traffic on the original client and server IP address and VLAN IDs.
What is required to support this?

A. Full transparency and simplified routing dest-source B. Correct addressing and simplified routing all C. Full transparency and simplified routing all D. Correct addressing and simplified routing dest-source E. Full transparency with probe-caching enabled

Correct Answer: C

Question 12

A customer's network consists of a data center with an Interceptor appliance and a Steelhead appliance cluster and several remote sites each with Steelhead appliances.
You would like to pass-through an application unoptimized due to a suspected problem and are provided the following information:
The application uses a static TCP port, 15000.
The application is initiated from the remote site machines.
The same servers which host the application host several other applications as well.
Based on the information provided which option will allow the application to pass-through:

A. Configure a peering rule on the Interceptor appliance to pass-through destination TCP port 15000 B. Configure in-path rules on the Interceptor appliance to pass-through destination TCP port 15000 C. Configure in-path rules on the data center Steelhead appliances to pass-through the server IP addresses D. Configure a load-balancing rule on the Interceptor appliance to pass-through destination TCP port 15000 E. Stop the Interceptor appliance service

Correct Answer: D

Question 13

If the VPN concentrator that a Steelhead Mobile client connects to is not in path with a Steelhead appliance, what changes could be made to the Riverbed infrastructure to allow optimization from the Steelhead Mobile clients?

A. Add a fixed-target rule in the Steelhead Mobile Acceleration policy B. Enable peering rule in Steelhead Mobile client C. A and B D. B and C E. Enable out-of-path support on server-side Steelhead

Correct Answer: C

Question 14

VSP on the Steelhead EX supports which features of VMware virtual machines? (Select 3)

A. vSphere High Availability B. Reporting. C. Stopping, starting, and restarting virtual machines through vSphere. D. vSphere vMotion. E. Virtual machine configuration through vSphere. F. vSphere Fault Tolerance

Correct Answer: B,C,E

Riverbed RCPE Certified Professional WAN Optimization - 830-01 Exam Practice Test