Riverbed Riverbed Certifications 199-01 Questions & Answers

• Question 111:

  What action is taken by the Interceptor if a connection does not match a configured load balance rule and the default pool is empty?

  A. The connection is forwarded for auto-discovery.

  B. The connection is passed-through.

  C. The connection is rejected.

  D. The connection is reset.

  Correct Answer: B

• Question 112:

  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

  Correct Answer: B

• Question 113:

  The fair peering feature on Interceptor appliances can be enabled:

  A. For each load-balancing rule, including the default rule.

  B. For each load-balancing rule, excluding the default rule.

  C. Only for the default rule.

  D. For each load-balancing rule and in-path rule

  E. For each load-balancing rule, in-path rule, including the default rule.

  Correct Answer: A

• Question 114:

  The Xbridge feature on Interceptor provides:

  A. Significant line-throughput improvement for optimized and pass-through traffic for 10 Gbps interfaces.

  B. Significant line-throughput improvement for optimized traffic for 10 Gbps interfaces.

  C. Significant line-throughput improvement for optimized traffic for 10 Gbps and 1 Gbps interfaces.

  D. Significant line-throughput improvement for optimized and pass-through traffic for 1 Gbps interfaces.

  Correct Answer: A

• Question 115:

  -- Exhibit

  

  -- Exhibit -

  Refer to the exhibit. The connection from USER1, going to SERVER2 is not being optimized by SH10. What is the possible cause? (Select 2)

  A. The connection was forwarded to another Steelhead.

  B. This connection was pass through.

  C. Connection forwarding is working.

  D. This connection was never established.

  Correct Answer: AC

• Question 116:

  When upgrading from Steelhead EX v1.0 to Steelhead EX v2.0, what happens to existing VM slots on the appliance?

  A. The VM slots are immediately available as enabled VMs.

  B. The VM slots need to be manually added by managing VSP using the VMware vSphere client.

  C. The VM slots need to be manually added by using the VNC console access provided within Steelhead EX v2.0.

  D. The VM slots need to be manually converted to the new format using the tools available in the Steelhead EX Web UI.

  Correct Answer: D

• Question 117:

  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.

  Correct Answer: ABD

• Question 118:

  VSP on the Steelhead EX supports which features of VMware virtual machines? (Select 3)

  A. vSphere Fault Tolerance

  B. Reporting.

  C. Stopping, starting, and restarting virtual machines through vSphere.

  D. vSphere High Availability

  E. vSphere vMotion.

  F. Virtual machine configuration through vSphere.

  Correct Answer: BCF

• Question 119:

  What differences are there between upgrading an active VSP configuration from Steelhead EX v1.0 to Steelhead vEX 2.0 and installing a fresh Steelhead EX v2.0 appliance? (Select 2)

  A. VM slots need to be converted after an upgrade.

  B. The ESXi installation wizard must be run on a fresh install.

  C. It is possible that VM slots are not compatible with Steelhead EX v2.0 after an upgrade due to use of data flow.

  D. VMs need to be uploaded to the Steelhead during a fresh install.

  Correct Answer: AC

• Question 120:

  RiOS v7.0 and later, the packet-mode-optimization feature can: (Select 2)

  A. optimize TCP IPv6

  B. optimize UDP IPv6

  C. optimize UDP IPv4

  D. optimize TCP IPv4

  Correct Answer: AC