Scenario: A network engineer has bound a service group containing four web servers to a virtual server. The
virtual server is UP but users report that they are unable to access the virtual server.
In order to troubleshoot this issue, the engineer should use telnet from __________. (Choose the correct
option to complete the sentence.)

A.
a PC to the virtual IP address

B.
a PC to the subnet IP address

C.
a PC to the mapped IP address

D.
the NetScaler shell to one of the web servers