Riverbed 199-01 Online Practice Questions and Exam Preparation

Riverbed 199-01 Online Questions & Answers

• Question 261:

  Which hypervisor platforms are officially supported by Virtual SteelHead? (Choose three.)

  A. Virtual Box
  B. Hyper-V
  C. KVM
  D. VMware Fusion
  E. ESXi
  B. Hyper-V
  C. KVM
  E. ESXi

• Question 262:

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

• Question 263:

  The client-side Steelhead appliance has been configured for OOB Destination Transparency, what should the source IP/port be for the OOB connection?

  A. Client IP/random port
  B. Client-side Steelhead appliance in-path IP/random port C. Client IP/port 708
  D. Client-side Steelhead appliance in-path IP/port 708
  E. None of the above
  B. Client-side Steelhead appliance in-path IP/random port C. Client IP/port 708

• Question 264:

  You are troubleshooting a connection which is being passed-through. An in-path rule to optimize it is present, both SteelHeads are working and not in admission control. You examine the logs and find: [intercept.WARN] asymmetric routing between 10.11.111.19:33262 and 10.11.25.23:5001 detected (no SYN/ACK)

  What is the reason for the asymmetry?

  A. Complete asymmetry
  B. SYN Retransmit
  C. Server-side asymmetry
  D. Client-side asymmetry
  E. Multi-SYN Retransmit
  D. Client-side asymmetry

• Question 265:

  You deploy a pair of SteelHead appliances in-path. At the server-side, there is a firewall inspecting traffic between the SteelHeads. The firewall must see the original client and server IPs and is configured to drop packets where the same host pairs and port pairs are reused within 30 seconds of termination. Which addressing mode would workaround this issue?

  A. Full Transparency
  B. Port Transparency
  C. Correct Addressing
  D. Full Transparency with reset
  A. Full Transparency

• Question 266:

  In configuring failover settings, which of the following interfaces is used for communicating with the backup Steelhead appliance?

  A. inpath0_0
  B. inpath0_1
  C. Primary
  D. AUX
  E. None of the above
  A. inpath0_0

• Question 267:

  WCCP protocol has a methodology of load balancing with two or more Steelhead appliances. What are the maximum number of buckets able to be used for the MASK assignment?

  A. 8
  B. 32
  C. 64
  D. 128
  E. 256
  D. 128

• Question 268:

  During an upgrade, what steps are necessary to convert VM slots for use in Steelhead EX v2.0? (Select 3)

  A. Transfer the slot to a remote server (or download from a browser).
  B. Convert the slot or package for use on a Steelhead EX v2.0 appliance and adjust its properties, if necessary.
  C. Configure the slots to not start before upgrading to Steelhead EX v2.0.
  D. Create compressed versions of your existing VSP slots.
  E. Any VM slots that do not use data flow will be automatically converted during the upgrade to Steelhead EX v2.0.
  A. Transfer the slot to a remote server (or download from a browser).
  B. Convert the slot or package for use on a Steelhead EX v2.0 appliance and adjust its properties, if necessary.
  D. Create compressed versions of your existing VSP slots.

• Question 269:

  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 Steelhead appliance's WAN Default Send Buffer Size and WAN Default Receive Buffer Size to 2*BDP for the link. The buffer size setting for this link would be closest to: (Hint: Use the calculator)

  A. 4,665,000 bytes
  B. 9,330,000 bytes
  C. 3,110 bytes
  D. 6,220 bytes
  E. 2,325,000 bytes
  E. 2,325,000 bytes

• Question 270:

  How do you clear the peer affinity information from an Interceptor?

  A. Issue the clear affinity command
  B. Restart the service
  C. Clear the fair peering flag
  D. Pause the Interceptor
  B. Restart the service