When an administrator wants to manage some routes on the router during operation and maintenance, which of the following tools can mark these routes so that the administrator can configure the policy? (Multiple Choice)

As shown in the following picture, which of the following description is correct?

The base AC address of a PC is 548998FB 65D8. The administrator wants this PC to obtain the specified IP address 192.168.11/24 from the DHCP server, so the command configured by the administrator should be ____.

What type of BGP EVPN routes does BGP EVPN advertise MAC address, ARP information, and IRB route announcements?

Router R1 and Router R2 run BGP. Both routers are in the AS 65234. The route of router R2 exists in the BGP routing table of router R1, but is not in the IP routing table of router R1. So, what caused the problem?