With which two does a scheduler map associate? （）

单项选择题What are the contents of a scheduler?（）

A.A scheduler contains parameters that describe how a queue should be serviced.
B.A scheduler contains traffic that is ready to be transmitted.
C.A scheduler contains forwarding classes that allow traffic to be forwarded.
D.A scheduler contains a map between the classification of a packet and its forwarding class.

多项选择题What are three components of a scheduler?（）

A.Forwarding Class
B.Priority
C.TOS Marking
D.Buffer Size
E.RED Configuration

单项选择题What is the purpose of classification, rewrites, and queuing in Juniper routers?（）

A.to provide policy based routing
B.to provide class of service capabilities
C.to provide firewall filtering capabilities
D.to provide unified threat managment

单项选择题Rewrite rules are used in which CoS scenario?（）

A.When a single device is configured to provide differentiated services.
B.When multiple devices in a network are configured to use CoS to provide differentiated services.
C.When a device is used to connect to another autonomous system.
D.When CoS is used to classifiy traffic as low priority.

多项选择题Which two options are reasons for using traffic classification?（）

A.to use the classification to route traffic
B.to use the classification to reorder packets from various sources
C.to use the classification to discard malformed packets
D.to use the classification to provide the configured service level