Scenario: A Citrix Administrator is configuring RSA as a two-factor authentication solution, using default settings on the NetScaler. While testing the configuration,
the administrator notices that users cannot log on.
The administrator should verify that traffic is allowed to flow over __________ through the firewall to resolve this issue. (Choose the correct option to complete the
sentence.)
A.
UDP port 1850
B.
TCP port 1812
C.
TCP port 1850
D.
UDP port 1812
Explanation:
TCP\\UDP 1645/1812 = RADIUS connection. So TCP port 1645 and UDP port 1812. In the answers, only UDP port 1812 is mentioned, therefore answer D is the
only correct one.