多项选择题 You need to create a new VLAN on your Catalyst switch. This VLAN is to be named TESTKING. Which of the following need to be completed for the creation of this new VLAN?（）

多项选择题 Which encapsulation types are configurable on a Cisco switch for a trunk?（）

单项选择题 Which one of the following protocols allows the information about the configuration of a new VLAN to be distributed across entire switched network?（）