单项选择题
In the MAC address 00:90:69:9F:EA:46 what represents the Organizationally Unique Identifier (OUI)?（）
A. 69:9F:EA:46 B. 00:90:69:9F C. 9F:EA:46 D. 00:90:69
单项选择题 How do oyu write the current candidate configuration to the permanent storage media?（）
单项选择题 Which J-Web tab do you use to add licences to the device?（）
单项选择题 Which statement is true about terms in a policy?（）
