Riverbed 830-01 Online Practice Questions and Exam Preparation

Riverbed 830-01 Online Questions & Answers

• Question 251:

  Which of the following points on WCCP v2 are correct? (Select 4)

  A. Intercept on outbound interface only
  B. Multicast support
  C. Able to redirect any TCP/UDP traffic
  D. Uses UDP port 2048 for control messages
  E. Multi-router support
  B. Multicast support
  C. Able to redirect any TCP/UDP traffic
  D. Uses UDP port 2048 for control messages
  E. Multi-router support

• Question 252:

  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
  A. (config) # stats clear-all

• Question 253:

  Connection pooling feature on RiOS pre-establishes:

  A. 25 inner channel connections between each pair of Steelhead appliances.
  B. 20 inner channel connections between data center and branch Steelhead appliances.
  C. 20 inner channel connections between each pair of Steelhead appliances.
  D. 15 inner channel connections between each pair of Steelhead appliances.
  E. 20 outer channel connections between server and server-side Steelhead appliances.
  C. 20 inner channel connections between each pair of Steelhead appliances.

• Question 254:

  How do you view the full configuration in the CLI?

  A. > Show Con
  B. Show Configuration
  C. > show configuration all
  D. # show configuration full
  E. (config) # show con
  D. # show configuration full

• Question 255:

  A firewall at a remote site on the WAN side of Steelhead appliance (A) is stripping out the 76 and 78 values in the TCP options field. Steelhead appliance (B) is in the local cluster of appliances communicating with an Interceptor appliance. The desired result is for optimization to continue between Steelhead appliance (A) and Steelhead appliance (B) for all traffic originating from the remote site. A suggestion is made to use fixed target rule(s) to meet this objective. Based on the information provided select the best answer from the choices below:

  A. On Steelhead appliance (A) configure a fixed-target rule to the Interceptor in-path address
  B. On Steelhead appliance (A) configure a fixed target rule to the Interceptor in-path address with Steelhead appliance (B) as the backup target.
  C. On Steelhead appliance (A) configure a fixed target rule to the Steelhead appliance (B) in-path address
  D. Fixed target rules will not work with Steelhead appliances virtually out of path and communicating with Interceptors
  E. TCP option 76 or 78 are not relevant when an Interceptor appliance is used, Peer Affinity will automatically achieve this objective
  C. On Steelhead appliance (A) configure a fixed target rule to the Steelhead appliance (B) in-path address

• Question 256:

  Which of the following commands followed by "write memory" will allow you to turn off in-path optimization but turn it back on upon rebooting the Steelhead appliance?

  A. no in-path enable
  B. restart clean
  C. reload
  D. no service enable
  E. no interface in-path0_0 enable
  D. no service enable

• Question 257:

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

• Question 258:

  Which statement is true regarding "fair-peering"?

  A. It is a default parameter
  B. It enables load distributed using round-robin
  C. It enables load distribution using peer affinity
  D. It can be configured as part of a load-balancing rule
  E. It automatically redistributes connections equally among all appliances in a cluster when a new appliance is added to the local cluster
  D. It can be configured as part of a load-balancing rule

• Question 259:

  Refer to the exhibit.

  

  If Server A is an FTP server, which setting will enable active FTP optimization on Steelhead Mobile Client R?

  A. Steelhead A. in-path auto srcport 20
  B. Steelhead A. in-path auto dstport 20
  C. Client R: in-path auto dstport 20
  D. Default auto-discovery rules will work
  E. None of the above
  E. None of the above

• Question 260:

  Which of the following control messages are NOT used by WCCP? (Select 2)

  A. PEEK_A_BOO
  B. I_SEE_YOU
  C. REDIRECT_ASSIGN
  D. REMOVAL_QUERY
  E. KEEPALIVE
  A. PEEK_A_BOO
  E. KEEPALIVE