In OSPF, ABR will convert all Type 7 LSAs in the NSSA area into Type 5 LSAs.
Regarding the IPSG, which of the following statement is incorrect?
Which of the following are not included in the security protection actions that a secure MAC address can perform?
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?
As shown in the figure, a certain park has deployed IPv6 for service testing, and there are 4 routers in the network. Run OSPFv3 to realize network interconnection.Regarding the LSA generated by the OSPFv3 network, which of the following statements is wrong?
In order to speed up the perception of link failures in the IS-IS network, IS-IS can be linked with BFD.
