The Cisco Catalyst 4500 Series Switch is a midrange modular platform for unified communications. It is designed for high resiliency, simplified operations, and maximum investment protection with backward and forward compatibility across generations .Cisco Catalyst 4500 Series switches are attractive to mid-size campuses with growth opportunities due to the switches’ enhanced security . What are two other features for Cisco Catalyst 4500 Series switches?
A.
Multilayer software image supports
B.
Connect to different WAN connections
C.
Modular, customizable components
D.
QoS for converged networks