It is bidirectional.
It carries optimized traffic.
It can carry traffic using UDP.
It is formed only within a community
第1题：
A. It is bidirectional.
B. It carries optimized traffic.
C. It can carry traffic using UDP.
D. It is formed only within a community
第2题：
A.A
B.B
C.C
D.D
E.E
第3题：
A.It burns IP addresses.
B.It conserves IP addresses.
C.A group of PVCs is a subnet.
D.It provides an umbered IP address to the ERX
E.It provides an IP unnumbered address to ERX
第4题：
Which three characteristics of the traffic flow are taken into consideration when the QoS-for-VPNs feature （QoS pre-classify） provides packet classification and applies appropriate QoS service on tunnel interfaces？（）
第5题：
A. It uses a Reliable transport mechanism.
B. It uses a Non-reliable transport mechanism
C. It is less bandwidth-intensive than connection oriented services
D. it uses handshaking
第6题：
A. MSR is stateful technology.
B. MSR operates at the IP layer.
C. MSR uses defined window sizes.
D. MSR provides stateless compression.
E. MSR uses real-time dictionary updates.
第7题：
A. UDP is faster than TCP
B. UDP operates at the Transport Layer
C. UDP is connection-oriented
D. UDP data is sent best-effort
E. UDP is more reliable than TCP
第8题：
A. aaa domain-map
B. radius attributes
C. tunnel groups
D. tunnel services profile
E. l2tp destination profile
第9题：
A brand new network application is required for the Acme Company, and they are considering the use of a connectionless service. What are the characteristics of a connectionless service?（）
第10题：
What are three methods to apply a L2TP Tunnel Switch Profile? （）(Choose three.)