下列属于民法上原物与孳息关系的是（） 木材和桌椅。 羊和羊肉。 存款和利息。 鸡和蛋。
动作技术的特征画面
You replaced your Layer 3 switch， which is the default gateway of the end users. Many users cannot access anything now， including email， Internet， and other applications， although other users do not have any issues. All of the applications are hosted in an outsourced data center. In order to fix the problem， which one of these actions should you take？ （） Clear the MAC address table in the switch.。 Clear the ARP cache in the switch.。 Clear the ARP cache in the end devices.。 Clear the ARP cache in the application servers.。
信用证
Refer to the exhibit. Look at the command output. Assume that there is no other path， and the configuration is correct. What would be the consequences of this situation？（） Users in SW1 can ping SW2 but not vice versa.。 Users in SW2 can ping SW1 but not vice versa.。 Users in SW1 and SW2 can ping each other.。 Users in SW1 and SW2 cannot ping each other.。
在1350OMS-PKT管理下，一个网内ENE网元与其它PTN设备工作在同一个业务域内，问ENE与其它设备通过什么接口连接（）
