Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（） ["Router （config-router）#network 154.2.1.0","outer （config-router）#network 164.2.1.0","Router （config-router）#network-advertise 154.2.1.0","Router （config-router）#network 154.2.1.0 mask 255.255.255.0","None of the other alternatives apply"]
什么叫回火？
岩浆岩条件
按照软件的工作方式进行分类，能够对实时发生的事件和数据及时进行处理的软件应分类为（）。 ["并行处理软件","分时软件","交互式软件","实时处理软件"]
选择阀操作手柄安装在操作面一侧，当安装高度超过（）m时采取便于操作的措施。 ["1.0","1.5","1.7","2.0"]
灌木林地
