1Y0-A28 試験問題を無料オンラインアクセス

Which two of the following settings could be configured using a TCP profile that is bound to a service? (Choose two.)

• A.Window scaling
• B.Allowed bandwidth throughput
• C.Source IP for specific subnet
• D.TCP Server time-out values
• E.TCP buffer size
• F.Number of max concurrent TCP connections

What are two ways in which the NetScaler TCP buffering feature improves application performance? (Choose two.)

• A.Forwards the response to the client at the speed of the client network
• B.Forwards the request to the server at the speed of the server network
• C.Buffers the server response
• D.Buffers the client request

Scenario: A network engineer has modified the configuration of a content-switching virtual server, Website_main,
because a second content-switching server that is capable of handling more connections has been added to the NetScaler implementation. Both servers will remain in operation. The engineer made the following configuration changes: >set cs vserver Website_main -lbvserver New_Server -backupVserver Old_Server -redirectURL http://www.mydomain.com/maintenance -soMethod Connection -soThreshold 1000 Why did the engineer enable the spillover option?

• A.To redirect the extra connections to the Maintenance website when it is needed
• B.To handle the extra connections using the old server without dropping them
• C.To handle incoming connections in case the new server is unavailable
• D.To handle incoming connections while the server reaches its limit of connections

Scenario: Example.com runs a dating service site that provides a service with videos of candidates. They want to use RTSP load balancing to stream the videos more effectively. Which load balancing method should the engineer select?

• A.Round Robin
• B.Least connection
• C.Least packet
• D.Least bandwidth

Scenario: A network engineer has configured an HTTP application to be load balanced using a virtual server named Svr1. Users have reported intermittent errors and the engineer has been given the client IP address of an affected user and asked to determine which back end service they are connected to. Using the command-line interface, how could the engineer find this information?

• A.Show system session
• B.Show lb vServer Svr1 -Summary
• C.Show lb vServer Svr1
• D.Show lb persistentSessions Svr1