Online Access Free 1Y0-A28 Practice Test

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 incoming connections while the server reaches its limit of connections
• C.To handle the extra connections using the old server without dropping them
• D.To handle incoming connections in case the new server is unavailable

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

Scenario: A network engineer needs to provide web server administrators with access to monitoring and reporting after changing the default root password during the initial setup of the NetScaler. The engineer needs to ensure that the administrators can perform this task. What should the engineer do in order to ensure that the administrators are able to log on to the NetScaler?

• A.Create a group.
• B.Create an authorization policy.
• C.Create user accounts.
• D.Create an authentication policy.

A network engineer needs to prevent too many simultaneous HTTP requests that can cause a Denial Of
Service (DDoS). What could the engineer enable to prevent too many simultaneous HTTP requests?

• A.Authorization Policy
• B.Rate Limiting
• C.SureConnect
• D.Priority Queuing

Scenario: A network engineer needs to add an NTP server to a NetScaler appliance. The NTP service is configured on 10.10.1.49. Which command should the network engineer use within the command- line interface to add in an NTP server for time synchronization?

• A.add server NTP 10.10.1.49
• B.add service NTP 10.10.1.49 TCP 123
• C.add ntp server 10.10.1.49
• D.add service NTP 10.10.1.49 UDP 123