下列哪类ONU可以提供FE接入,不可以提供语音接入?() MA5626。 HG815。 MA5612。 MA5620。
You are planning to connect your three branch offices to the corporate site via Frame Relay. The first branch office has been assigned the network 10.1.0.0/16, the second 10.2.0.0/16, the third 10.3.0.0/16, and the corporate headquarters uses 10.0.0.0/16. You would like to summarize all branch and corporate networks into a single route at the corporate site. Which network address and subnet mask should you choose?() 10.0.0.0/24。 10.0.0.0/16。 10.0.0.0/14。 10.0.0.0/15。
CPCD30型表示它是平衡重式叉车,以柴油机为动力,液压传动,额定起重量为3t。
学校所在地有学生父或母其中一方时不能发售学生票。
由于叉车室内使用操作较多,这样对车辆尾气的排放没有新的要求。
芥川龙之介的哪一类文体成就较大?()