What can a Citrix Administrator use to restrict access to the Citrix ADC management IP (NSIP) address?
What can a Citrix Administrator use to restrict access to the Citrix ADC management IP (NSIP) address?
A Citrix Administrator can use an Access Control List (ACL) to restrict access to the Citrix ADC management IP (NSIP) address. ACLs provide a way to define rules that specify which network traffic is permitted or denied access to specific IP addresses, thereby controlling which devices or users can communicate with the management interface of the Citrix ADC.
https://support.citrix.com/article/CTX228148/how-to-lock-down-citrix-adc-management-interfaces-with-acls