Engineer Guan used two routers to test IPv6 services. By running the BGP4+ module to communicate with the branch, as shown in Juxin, an engineer captured packets to view the Updte packets sent by R1. Which of the following statements is true about the description of the message information?
The router ID of OSPF V3 needs to be configured in dotted decimal with a length of 128 bits.
During the test phase of the cutover, the criteria to indicate that the test has been completed are: