H12-821_V1.0 Exam Question 16
When two routers exchange LSDB information using DD packets, a master/slave relationship is formed first, the router with a larger router ID is the master, and determine the MS bit.
H12-821_V1.0 Exam Question 17
Which of the following statements about the forwarding plane of a switch is false?
H12-821_V1.0 Exam Question 18
BFD control packets are encapsulated in UDP packets for transmission. What is the destination port number of multi-hop BFD control packets?
H12-821_V1.0 Exam Question 19
What parameters can a DHCP6 server assign to a DHCPv6 client?
H12-821_V1.0 Exam Question 20
Drag the following VRRP states to the corresponding working mechanisms.



