And you are familiar with Cisco product, so as much as you know, which Cisco product is implemented for content routing purposes?

You work as the network administrator at Domain.com. And you are familiar with Cisco product, so as much as you know, which Cisco product is implemented for content routing purposes?

A.
Cisco ACE GSS

B.
Cisco ACE Module

C.
Cisco ACE appliance

D.
Cisco Catalyst 6500 Series Switches