to identify traffic that should be dropped
to classify traffic
to identify traffic that should receive common treatment
to assign traffic to output queues
第1题：
A. common forwarding class
B. forwarding equivalence class
C. equivalent class characteristics
D. forwarding class characteristics
第2题：
A. route selection
B. loop avoidance
C. determining equal cost paths for reachablilty
D. defining the application of other BGP attributes
第3题：
A. Linux kernel
B. routing protocol daemon
C. session-based forwarding module
D. separate routing and security planes
第4题：
What are two purposes of the RSVP signaling protocol when configuring MPLS Label-Switched Paths (LSPs)? （）(Choose two.)
第5题：
class One { public One（） { System.out.print（1）； } } class Two extends One { public Two（） { System.out.print（2）； } } class Three extends Two { public Three（） { System.out.print（3）； } } public class Numbers{ public static void main（ String[] argv） { new Three（）； } } What is the result when this code is executed？（）
第6题：
A. The RE controls and monitors the chassis.
B. The RE manages the Packet Forwarding Engine (PFE).
C. The RE receives a copy of the forwarding table from the forwarding plane.
D. The RE implements class of service (COS).
第7题：
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.
第8题：
A. bronze forwarding
B. assured forwarding
C. expedited forwarding
D. best effort forwarding
第9题：
What are two purposes of a forwarding class?（）
第10题：
Which term describes a group of packets sharing common forwarding characteristics?（）