The output information of the sub-interface of a router aggregate port 1 is shown in the figure. Based on this information, which of the following statements are correct? ()

When accessing across network segments, the source and destination IP will change, and the source and destination MAC will not change

Which of the following commands to configure the default route is correct? ()

The network administrator of a certain company wants to uniformly divide the users who often access the company network from different switches to VLAN 10 when they frequently change office locations. Which of the following methods should be used to divide VLANs? ()

At what percentage does the DHCP client send the lease renewal message for the first time? ()