Designing Cisco Network Service Architectures (ARCH) (#119)

A network engineer is building a LAN design that includes Cisco NAC. What two characteristics of an out-of-band NAC deployment are important to consider when evaluating it for the design? (Choose two.)

supported by a limited number of switch models
never in-line with user traffic
aggregate client traffic is constrained to NAC server port speed
recommended if sharing ports between IP phones and PCs
supports real IP gateway (routed mode)