Citrix Exam 1Y0-440 Topic 1 Question 39 Discussion

Scenario: A Citrix Architect holds a design discussion with a team of Workspacelab members, and they capture the following requirements for the NetScaler design project.

A pair of NetScaler MPX appliances will be deployed in the DMZ network and another pair in the internal network.

High availability will be accessible between the pair of NetScaler MPX appliances in the DMZ network.

Multi-factor authentication must be configured for the NetScaler Gateway virtual server.

The NetScaler Gateway virtual server is integrated with the StoreFront server.

Load balancing must be deployed for users from the workspacelab.com domain.

The workspacelab users should be authenticated using Cert Policy and LDAP.

All the client certificates must be SHA 256-signed, 2048 bits, and have UserPrincipalName as the subject.

Single Sign-on must be performed between StoreFront and NetScaler Gateway.

After deployment, the architect observes that LDAP authentication is failing.

Click the Exhibit button to review the output of aaad debug and the configuration of the authentication policy.

Exhibit 1

Exhibit 2

What is causing this issue?