Q. The NICs in my installed client base do not have encryption capability. Will
I be able to deploy Cisco Catalyst 3750-X and 3560-X Series Switches in my
A. Cisco will offer a software-based application that can provide encryption
for legacy PCs and laptops. In these cases, the software client will handle
encryption. This client will also provide for key negotiation as described by
MACsec Key Agreement (MKA).