1Y0-A21 Question #23: Real Exam Question with Answer & Explanation

Scenario: An ISP provides SaaS to enterprise customers as part of a cloud offering. A NetScater is configured to support multi-tenant deployments.Traffic isolation for each enterprise (tenant) is achieved using VLAN segmentation for each enterprise customer. As an example, Incoming client requests from enterprise customers are assigned to separate VLANs, which feature can an administrator configure to specify that the VIP for customer1 will only listen to requests coming from VLAN1 and the VIP from customer2 will only listen for requests from VLAN2?