A routing table contains static, RIP, and IGRP routes destined to the same network with each route set to its default administrative distance. Which route will be the preferred route?（） The RIP route。 The static route。 The IGRP route。 All three will load balance.。
You are designing a site topology for the new Active Directory environment. What should you do？ （） Create one site for all offices. Place the subnets for the four branch offices and the Sydney main office in this site.。 Create two sites： one site for the four branch offices and one site for the Sydney main office. Place the subnets for the branch offices in one site. Place the subnet for the Sydney main office in the other site.。 Create three sites： one site for the four branch offices， one site for the Sydney main office， and one site for the Sydney satellite offices.。 Create four sites： one for the Melbourne and Perth branch offices， one site for the Berlin and Paris branch offices， one site for the Sydney main office， and one site for the Sydney satellite offices.。 Create five sites； one site for the Melbourne branch office， one site for the Perth branch office， one site for the Berlin branch office， one site for the Paris branch office， and one site for the Sydney main office. Place the subnets for each branch office and the Sydney main office in their respective sites.。
我国社会主义初级阶段的阶级斗争是：（） 在一定范围内长期存在的阶级斗争。 无产阶级与资产阶级两大阶级对抗和斗争。 一种特殊形式的阶级斗争。 一种不完全形态的阶级斗争。 社会主义社会的主要矛盾。
You have a file server that runs Windows Server 2008. The server has a shared folder. You need to receive a notifcation when a user stores more than 500MB of data int he shared folder. You must allow users to store more than 500MB of data in the shared folder. What should you do（）？ Create a soft quota。 Create a hard quota。 create an active screening file screen。 create a passive screening file scree。
试述间接与空气形成爆炸性混合物的特性。
一般跟单信用证与备用信用证的主要区别是（）。
