Scenario: A Citrix Administrator manages an environment that has a Citrix ADC high availability (HA) pair running on two MPX appliances. The administrator notices that the state of the secondary Citrix ADC is
'Unknown'.
What is causing the secondary state to be 'Unknown'?

A Citrix Administrator needs to confirm that all client certificates presented to the authentication vServer are valid until the year 2023.
Which expression can the administrator use to meet this requirement?

Scenario: A Citrix Administrator is managing a Citrix Gateway with a standard Platform license and remote employees in the environment. The administrator wants to increase access by 3,000 users through the Citrix Gateway using VPN access.
Which license should the administrator recommend purchasing?

Which two steps are necessary to configure global server load balancing (GSLB) service selection using content switching (CS)? (Choose two.)

Which mode does a Citrix Administrator need to configure to allow a Citrix ADC to control the packetforwarding function based on the route table lookups?