A network engineer needs to configure load balancing for an FTP site. Which type of session
persistence method can the engineer select for this scenario?

Scenario: An engineer created a new test Web Interface site for the new XenDesktop farm that the
IT Department is developing. Several weeks later the engineer finds out that several people across
the company have been accessing the new test site. The engineer needs to ensure that only the
IT Department subnets can access the test site. How could the engineer restrict access to the site
so that only certain subnets can access this resource?

Scenario: An engineer has three subnets configured on a NetScaler appliance. The engineer must
only allow a certain group of users to access a virtual server on the appliance. The IT Manager
requires that all rules are flexible and can be easily modified for ease of administration. How could
the engineer allow certain groups to access the virtual server while still being able to modify the
setting in the future?

Scenario: The IT department in an organization manages servers and network devices from an
internal management subnet. A NetScaler device has recently been installed into the DMZ network.
The intranet firewall allows TCP 443 from the management subnet to the NetScaler device. How
could the engineer ensure that only workstations in the management network are permitted to
manage the NetScaler?

Company policy states that SNMP management should only be allowed from specific hosts. What
should the network engineer do to prevent unauthorized access to SNMP?

Scenario: The NetScaler is configured with a NSIP of 10.20.30.40. Management access is NOT
enabled on any other IP address. Which command should an engineer execute to prevent access
to the NetScaler using HTTP and only allow HTTPS access?

A company wants to implement a policy where all passwords should be encrypted while transiting
the network. Where in the GUI would the network engineer prevent access to unsecured
management protocols?

Scenario: An engineer has configured an SSL virtual server and has bound a service group of type
HTTP containing several servers. The service group is UP but the virtual server is in a DOWN state.
The engineer has verified that the SSL feature is enabled. What should the engineer do to ensure
that the virtual server shows as UP?

Scenario: A NetScaler engineer is adding a new SSL certificate to a NetScaler device. During the
process the engineer receives an error message:
“Certificate with key size greater than RSA512 or DSA512 bits not
supported.”
The same process has been followed previously on the same model of NetScaler successfully.
What is the likely cause of this error?

What should a network engineer configure to set high availability for a load balanced virtual server?