Referring to the exhibit, which type of classifier is being used in this CoS configuration?（）

单项选择题Referring to the exhibit, which type of classifier is being used in this CoS configuration?（）

A. behavior aggregate
B. policer
C. multifield
D. forwarding policy

单项选择题The configuration in the exhibit is associated with which class of service component?（）

A. classification
B. policing
C. queuing
D. scheduling

单项选择题Referring to the exhibit, you are asked to rate-limit traffic from Web-Server to the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?（）

A.
B.
C.
D.

单项选择题Referring to the exhibit, you want to block HTTP access to Web-Server from the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?（）

A.
B.
C.
D.

单项选择题Given the configuration shown in the exhibit, what is the function of the protect-loopback filter?（）

A. to protect the Routing Engine
B. to protect all interfaces on the device
C. to protect the Packet Forwarding Engine
D. to protect the management interface