Exam 300-610 topic 1 question 80 discussion

Virtual Device Context (VDC) sounds like the closes solution.

The request is which technology must be used, however it doesn't mean that it will resolve all requirements, so with this clarification lets see the options: A. VLAN - it will not cut costs related to purchasing additional equipment, also it will not separate routing processes... B. vPC - it will not meet any requirement; C. VDC - the only requirement that it will not meet is the TCAM, however this technology must be used to attend most of requirements. So, C is the best option. D. VRF - it will not meet: TCAM, QoS table, and data planes

TCAM is shared between all VDCs. Thus if we follow this requirement, only vPC is correct. But that goes against the second requirement.

for item 3 "Separate routing processes, TCAM, QoS tables, and data planes." only vdc is correct