Which MPLS label will be used by PE2 for forwarding traffic to 10.0.1.1 based on the following SR-MPLS database?
Given Data (LSDB Information):
Prefix-SID:100
SRGB Base:40000

• A.39002
• B.40002
• C.38002
• D.36002

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Congestion management technology can be used to discard data packets in the buffer queue to prevent the buffer queue from being exhausted.

• A.TRUE
• B.FALSE

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YANG is a data modeling language for the definition of data sent over network management protocols such as NETCONF. Which of the following are basic YANG data models? (Select all that Apply)

• A.Set node
• B.Leaf node
• C.List node
• D.Tree node

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Router HW cannot access hosts in the remote network, router HW runs routing protocols and only pings the remote file server address 105401 on router HW with extensions through a default route remote network , the result of ping on the router HW is rendered as 'requ.' est time out', according to the above description, the error in the following analysis is ?

• A.Ping is successful, but congestion occurs on the path to the destination address
• B.ICMP packets, but the destination device fails to reply
• C.There is a firewall in the remote destination network, and the destination address can be reached without releasing ICMP traffic
• D.The next hop router for router HW did not reach the destination address
• E.Router HW does not have a legitimate router to reach the destination address

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What are the differences between traffic policing and traffic shaping?

• A.The token bucket algorithm is used for traffic supervision, and the SPD algorithm is used for traffic shaping
• B.For traffic shaping, it can be over-CIR Traffic adjustment for the usage of the buffer
• C.Traffic shaping is applied in the inlet direction and traffic supervision is applied in the outlet direction
• D.For traffic policing, the usage of the buffer can be adjusted for traffic exceeding the CIR
• E.For traffic shaping, the router caches excess packets until bandwidth is available again

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