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Question 11

Which of the following statements about SR-TE administrative constraints is FALSE?

A strict hop must be adjacent to the previous hop in the list.

The TE metric for a link is by default the same as the IGP metric.

Shared-Risk-Link Groups are only taken into account when calculating the secondary path.

The head-end router may calculate a path that takes into account max hop count and bandwidth constraints.

Correct Answer: C

Shared-Risk-Link Groups (SRLGs) are considered during the primary path calculation as well, not only for the secondary path. Therefore, the statement that SRLGs are only taken into account when calculating the secondary path is false.

Discussion

MichanisOption: D

In SR head end routers routers do not know bandwidth utilization of links and while they can consider hop count, they cannot consider bandwidth. A PCE is required for that.

oracledeafOption: C

answer is C

oracledeaf

My bad the answer is D