单项选择题
What must be configured prior to the first commit after factory defaults are loaded?（）
A. root authentication B. default gateway C. host name D. management services
单项选择题 How can you verify that you have correctly configured SSH access to your Junos device?（）
单项选择题 Which command is used to enable access to J-Web using HTTPS?（）
多项选择题 Which three functions are available under the "Maintain" tab of J-Web?（）
