Which of the following operations need to be complete before IP FRR configuration?

• A.Configure a dynamic routing protocol on the entire network to Implement IP connectivity between nodes.
• B.Configure static routes or an IGP to implement IP connectivity between nodes.
• C.Configure different costs to generate two routes with different costs.
• D.Configure the same cost to generate two equal-cost routes.

Comment: *

Name: *

Email: *

Verification: *

The Session ID of PPPoE could be changed during the whole Session Stage.

• A.True
• B.False

Comment: *

Name: *

Email: *

Verification: *

Which of the following statements about traffic policy In CBQ configuration ate correct?

• A.Traffic policy can be nested infinitely.
• B.Traffic policy is used to bind traffic classifier with traffic behavior.
• C.The traffic policy applied to some interface can not be deleted.
• D.Traffic policy nesting means one QoS policy contains another QoS policy, the behavior of the parent policy Is a sub-policy.

Comment: *

Name: *

Email: *

Verification: *

Affinity attributes is link attributes in MPLS TE, it is configured under physical interface.

• A.False
• B.True

Comment: *

Name: *

Email: *

Verification: *

Which of the following statements regarding the description of MPLS are correct?

• A.Core LSR forwards packets based on label.
• B.Core LSR forwards packets based on IP routing table.
• C.Ingress LER forwards packets based on label.
• D.Egress LER forwards packets based on IP routing table.

Comment: *

Name: *

Email: *

Verification: *