In order to speed up the perception of link failures in the IS-IS network, IS-IS can be linked with BFD.
Correct Answer:
A
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In OSPF, ABR will convert all Type 7 LSAs in the NSSA area into Type 5 LSAs.
Correct Answer:
B
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Regarding the IPSG, which of the following statement is incorrect?
Correct Answer:
B
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Which of the following are not included in the security protection actions that a secure MAC address can perform?
Correct Answer:
D
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An engineer uses two routers to test IPv6 services, and simulates the interconnection between the headquarters and branches by running BGP4+. As shown in the figure, an engineer captures the packet to view the update message sent by R1.
Regarding the description of the message information, which of the following statements is correct?
Correct Answer:
C
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