A new switch is being installed and you have been assigned the task of connecting it to an existing switch. In doing this, you want to set up the VLAN Trunking Protocol so that VLAN information can be passed between the switches. Which of the following must you do to accomplish this?()
A. You must set each end of the trunk line to IEEE 802.1e encapsulation.
B. You must set the same VTP management domain name on both switches.
C. You must set all ports on the two switches as access ports.
D. You must configure one of the switches as a VTP server.
E. You must use a rollover cable to connect the two switches.
患者张某,男性,10天前受凉后出现高热、寒战、咳铁锈色黏痰,近2天觉右胸胀痛、气促、乏力。血常规:白细胞17.5×109/L,中性粒细胞85%,血红蛋白106g/L,胸片示左肺多发斑片影,右下肺野均匀致密阴影,上缘呈弧形,外高内低。引起该患者发病的致病菌最可能是()
A. 金黄色葡萄球菌
B. 铜绿假单胞菌
C. 嗜肺军团菌
D. 白色念珠菌
E. 肺炎链球菌
F. 鼻病毒
G. 曲霉菌