You are the administrator at Certkiller Inc. and you are implementing IDS to the network. Which model is recommended for IDS with at least 100 Mbps performance?

A.
Model number 4260

B.
Model number 4250

C.
Model number 4220

D.
Model number 4210

Explanation:

The Cisco IDS 4250 supports unparalleled performance at 500 Mbps and can be used to protect gigabit subnets and traffic traversing switches that are being used to aggregate traffic from numerous subnets.
Reference:
http://www.cisco.com/en/US/products/hw/vpndevc/ps4077/ps4079/index.html