[问答题] 本地组账户具有什么特点？

A network administrator is troubleshooting a redistribution of RIP routes into OSPF. Given the exhibited configuration commands, which statement is true? （） [" Redistributed ro utes will be tagged as external type 1 (E1) with a metric of 30."," Redistributed routes will be tagged as external type 2 (E2) with a metric of 20."," Redistributed routes will maintain their original RIP routing metric."," Redistributed routes will ha ve a default metric of 0 and will be treated as unreachable and not advertised."," Redistributed routes will have a default metric of 0 but will not be treated as reachable and will be advertised."] 什么是绝对湿度？ 踩下制动踏板至极限位置，气压表值保持基本稳定状态时，气压下降值约为（），说明气压下降正常。 ["24kPa","49kPa","98kPa","122kPa"] 在正常备份与差别备份的组合方案中？分别备份了哪些文件？该组合方案有什么优缺点？ 电力电容器的施工程序中，电容器安装、连线的紧后工序是（）。 ["导线并头","绝缘测试","送电前检查","二次搬运"] 本地组账户具有什么特点？