Riverbed 830-01 Online Practice Questions and Exam Preparation

Riverbed 830-01 Online Questions & Answers

• Question 131:

  Refer to the exhibit.

  

  A connection times out when Client41 and Client42 attempt to either establish an HTTP session to Server31 or an FTP connection to Server32 after not connecting to them for some time. The very next attempt to connect to these services done immediately after the failure seems to work correctly. The clients are able to ping both servers and no access-lists are configured on the routers. SH3 uses the IP address of R3f0 as its default gateway. Upon powering off SH3 and SH4, the problem goes away even for first connection and everything works normally (even after not connecting for extended periods of time). Which of the following are likely to correct this problem?

  A. Both servers have faulty network interface cards and should be replaced
  B. Both the HTTP service running in Server31 and the FTP service running in Server32 are down and should be restarted
  C. A more specific static route pointing to Subnet 31 is not configured at SH3
  D. A more specific static route pointing to Subnet 31 is not configured at R3
  E. A more specific static route pointing to Subnet 31 is not configured at L3 Switch
  C. A more specific static route pointing to Subnet 31 is not configured at SH3

• Question 132:

  What is the baud-rate of the console port on the CMC appliance?

  A. 1200
  B. 2400
  C. 4800
  D. 9600
  E. 19200
  D. 9600

• Question 133:

  What parameters are required to add a new Steelhead appliance on the CMC appliance? (Select 2)

  A. Hostname
  B. IP address
  C. Serial number
  D. Sport ID
  E. User name and password
  C. Serial number
  E. User name and password

• Question 134:

  A server-side logical in-path deployment is shown in the exhibit. Additionally, SH12 is configured with a fixed-target rule pointing to SH11. The client behind SH12 will not be able to establish a connection to SERVER1 as a logical loop will occur when the number of optimized connections in SH11 has reached the maximum system limit.

  

  What is the best way to resolve this issue?

  A. Use the largest Steelhead appliance model
  B. Enter the "in-path loopguard enable" command
  C. Use more than one Steelhead appliance
  D. Limit the number of TCP connections to be optimized
  E. Put SERVER1 in a different subnet from SH11
  E. Put SERVER1 in a different subnet from SH11

• Question 135:

  On the Steelhead Mobile Controller, what is the default setting of Reorder Intermediate Drivers?

  A. Enabled
  B. Disabled
  C. Offline
  D. Online
  E. Checked
  B. Disabled

• Question 136:

  You are configuring HighSpeed TCP in an environment with an OC-3 (155Mb/s) and 60 milliseconds of round-trip latency. You know that the rule of thumb is to set the WAN router queue length to BDP for the link. Assuming 1500 byte packets, the queue length for this link would be closest to: (Hint: Use the calculator)

  A. 3,110 packets
  B. 6,220 packets
  C. 775 packets
  D. 150 packets
  E. 10,000 packets
  C. 775 packets

• Question 137:

  When manually registering a Steelhead appliance on the Central Management Console (CMC) appliance:

  A. The serial number and IP address must match what is on the Steelhead appliance
  B. The MAC address and IP address must match what is on the Steelhead appliance
  C. The serial number and hostname must match what is on the Steelhead appliance
  D. 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
  E. Both A and D
  E. Both A and D

• Question 138:

  WCCP uses bits to create and distribute buckets. Using HASH assignment, what are the maximum number of bits used?

  A. 4
  B. 7
  C. 8
  D. 32
  E. 256
  C. 8

• Question 139:

  -- Exhibit

  

  -- Exhibit -Refer to the exhibit. On the Current Connections report, what does the number under "WAN KB" represent?

  A. Segments
  B. Datagrams
  C. References
  D. Packets
  C. References

• Question 140:

  Where are SDR references maintained on a Steelhead appliance?

  A. Persistent storage
  B. USB keys
  C. Flash storage
  D. RSP partition
  E. Configuration file
  A. Persistent storage