Exam 1Y0-230 topic 1 question 3 discussion

Scenario: A company recently acquired three smaller companies; this adds more than 1500 employees to the company. The current NetScaller appliance does
NOT support adding that many users.
A Citrix Administrator needs to use a Multi-Tenancy solution, giving each newly acquired company its own NetScaler for VPN access, load balancing, and at least
20 GBPS of throughput.
How can the administrator meet the needs of this environment?