Riverbed RCPE Certified Professional WAN Optimization

QUESTION NO: 1
A customer has recently implemented data store synchronization. The SteelHeads are reporting "Duplicate data store id." What is the probable cause?

A. The data store sync has been configured without restarting the services. B. The SteelHeads are in a parallel deployment and have not bad connection forwarding enabled. C. The SteelHeads syncing their data stores are running different versions of RiOS. D. SteelHead Mobile has been implemented without increasing the peer table on the Server Steelhead. E. The SteelHeads are in a serial deployment with no peering rules set in order to avoid peering with each other.

Correct Answer: E

QUESTION NO: 2
You have an in-house HTTP application running on port 8443 but you are not seeing HTTP optimization. You checked and made sure that the HTTP blade is enabled. What is the likely problem?

A. Primary port needs to be on the LAN side of the Steelhead B. The HTTP blade will only work on port 80 and 8080 and can not be changed C. HTTP blade is enabled by default on port 80 and 8080. An in-path rule is necessary for all other ports. D. The HTTP blade only supports HTTP 1.1 and the application is using HTTP 1.0 E. There is a separate license key for the HTTP blade

Correct Answer: C

QUESTION NO: 3
What are the default port labels on an Interceptor appliance?

A. Named differently from those on the Steelhead appliance B. Optimized, Pass-through, Blocked C. Interactive, RBT-Proto, Secure D. RBT-Proto, Enabled, Disabled E. Port labels do not exist on an Interceptor appliance

Correct Answer: C

QUESTION NO: 4
Which of the following are examples of Networking policies on the CMC appliance? (Select 3)

A. WCCP B. HighSpeed TCP C. Port Labels D. HTTP Protocol E. Routing

Correct Answer: A,C,E

QUESTION NO: 5
When manually registering a Steelhead appliance on the Central Management Console (CMC) appliance:

A. The MAC address and IP address must match what is on the Steelhead appliance B. The serial number and IP address must match what is on the Steelhead appliance C. Both A and D D. The serial number and hostname must match what is on the Steelhead appliance E. The serial number is independent of the hostname, as the hostname of the Steelhead appliance on the CMC appliance will get overwritten if there is a different hostname on the Steelhead appliance

Correct Answer: C

QUESTION NO: 6
In a Steelhead deployment, the customer decides to use Full Transparency and block all incoming/outgoing TCP connections on port 7800 on their firewall. However, they are finding all TCP connections are passing through the Steelheads (even ones that should be optimized via the in-path rule set).
If Full Transparency uses the original IP addresses and TCP ports for inner connections, what is needed to fix the problem?

A. No command needed, the connections are really optimized even though we report connections are passed through B. "no in-path enable"; since we don't really need in-path in this case C. "destination oobtransparency"; since the OOB (out-of-band) splice needs transparency also D. "inner connection max 50"; since the default inner connection pool count of 20 is insufficient

Correct Answer: C

QUESTION NO: 7
What type of problem does the error message below indicate:
Sep 13 03:50:51 SH alarmd[18371]: [alarmd.NOTICE]: Alarm 'admission_mem' triggering Sep 13 03:50:51 SH alarmd[18371]: [alarmd.NOTICE]: Alarm 'admission_control' triggering Sep 13 03:50:51 SH alarmd[18371]: [alarmd.NOTICE]: Alarm 'health' severity changed to 'Admission Control'

A. Paging alarm B. High CPU Utilization C. Admission control on system D. Admission control on connections E. Admission control on memory

Correct Answer: E

QUESTION NO: 8
On Steelheads, by default tcpdump:

A. does not capture packets with an 802.1Q tag B. does not capture packets with an 803.3Q tag. C. does not capture packets with an 802.11Q tag. D. captures packets with an 802.1Q tag.

Correct Answer: A

QUESTION NO: 9
What type of problem does the error message below indicate:
Sep 7 22:53:50 SH pm[18184]: [pm.NOTICE]: Output from sport:
/opt/rbt/bin/sport (pid 27529) received signal 12 (SIGUSR2) marking bit

A. The optimization process crashed B. The management process received permission to apply QoS marking C. It is not a problem. The message is displayed when a system dump is generated. D. The sport process received permission to apply QoS marking E. The management process crashed

Correct Answer: C

QUESTION NO: 10
Citrix remote applications, running on the server and to access printers and disk drives, are not performing well. What can you configure to improve the performance?

A. Session Reliability (CGP) Port. B. Enable Citrix CDM optimization. C. Enable Citrix Traffic Fallback Behavior. D. Enable SecureICA encryption.

Correct Answer: B

QUESTION NO: 11
How many failover buddies can be configured for a single Interceptor?

A. 1 B. 3 C. No limit D. 2 E. 4

Correct Answer: A

QUESTION NO: 12
When using TACACS+ or RADIUS to authenticate management access to the CMC appliance, which of the following is true?

A. All users will use the same user name and password B. You are required to supply login credentials to every Steelhead appliance C. It is not possible to use TACACS+ or RADIUS D. You will automatically be logged into to every Steelhead appliance

Correct Answer: B

QUESTION NO: 13
One of the Steelhead appliances in your Steelhead appliance cluster is running an older version of RiOS. You decide to schedule a change window to upgrade that Steelhead appliance's image to the current release. What should you do to ensure that the Steelhead appliance optimization still occurs and the upgraded Steelhead appliance no longer accepts new connections?

A. Enable the "no in-path accept new" CLI command B. All of the above C. Schedule a job on the Steelhead appliance to remove itself from the cluster D. Create an in-path rule on the Steelhead appliance to bypass the connections E. On the Interceptor appliance, click on "Pause" for that particular Steelhead appliance

Correct Answer: E

Riverbed RCPE Certified Professional WAN Optimization - 830-01 Exam Questions