The mask length is 12 bits can be expressed as?
Which of the following statements about direct routing is correct? ()
The configuration information of a certain port of the switch is shown in the figure. Then, when the data frame of which VLAN is sent by this port, it carries the VLAN TAG? ()interface GigabitEtherneto/0/1 port hybriD.taggeD.vlan 2 to 3 100 port hybriD. untaggeD. vlan 4 6#
The DHCPv6 server supports the provision of other configuration information such as DNS server addresses for the host. ()