Riverbed Riverbed Certifications 499-01 Questions & Answers

• Question 111:

  Which type of alert should the user create if he wants to be alerted when any IP address in a group violates the alert condition?

  A. Static

  B. Static-any

  C. Voice over IP (VoIP)

  D. Hardware alerts

  E. Software alerts

  Correct Answer: B

• Question 112:

  Which metrics does AppResponse Xpert compute for monitoring? (Select 3)

  A. TCP out-of-sequence

  B. TCP retransmission

  C. TCP frozen window

  D. TCP reset

  E. TCP connection failed

  Correct Answer: BDE

• Question 113:

  What type of chart is the Response Time Compositions chart?

  A. Distribution chart

  B. Cumulative chart

  C. Bar chart

  D. Stacked area chart

  Correct Answer: D

• Question 114:

  A TCP turn in AppResponse Xpert is defined as:

  A. A change in direction in the data exchange

  B. One full TCP data request-response cycle

  C. A TCP connection that finishes with a FIN-ACK connection close

  D. The TCP three-way handshake (SYN, SYN-ACK, ACK)

  E. Data sent between TCP keepalives

  Correct Answer: B

• Question 115:

  Netflow insights display

  A. Netflow and monitoring port data merged

  B. Netflow and monitoring port data merged, but only if the "merge netflow and monitoring port data" is enabled in the web user interface configuration pages.

  C. Netflow data only

  D. Monitoring port data only

  Correct Answer: C

• Question 116:

  Highlighting a business group in the business group table and then clicking on the tool bar menu to launch the Response Time Composition Chart will show:

  A. The response time for the clients in the business group.

  B. The response time broken into categories for the clients in the business group.

  C. The response time broken into categories for servers in the business group.

  D. The response time for the top ten IP addresses in the business group.

  Correct Answer: C

• Question 117:

  Which metric would indicate how a back-end server was serving a selected middle-tier server?

  A. Server Response Time (Server)

  B. Server Response Time (Client)

  C. User Response Time (Servers)

  D. Initial Application Response Time (Servers)

  Correct Answer: B

• Question 118:

  What is the difference between the originating IP and the client IP of an individual page view?

  A. There is no difference.

  B. The originating IP is the closest layer-3 hop in the network path, while the client IP is the user's IP address.

  C. The client IP is the user's IP address, and the originating IP is the IP address of a proxy or load balancer in the application path.

  D. The originating IP sends the initial page request, and the client IP may be a proxy that receives and forwards the request to the server.

  E. The originating IP is the user's IP address, and the client IP is the address of the server which receives and responds to that user's request.

  Correct Answer: D

• Question 119:

  What can be used on the AppResponse Xpert appliance if you wish to extend overall packet retention?

  A. Snapshot buffer

  B. Packets can be written to a storage area network (SAN) disk array

  C. Rolling buffer

  D. Packet extension buffer

  Correct Answer: A

• Question 120:

  What is the Command-Line Interface (CLI) command to reset the appliance to factory settings?

  A. Diskwipe

  B. Load factory_default

  C. Reset_to_defaults

  D. Rollback

  Correct Answer: D