如图所示, LAN A和LAN B为用户网络,通过SWB和SWD连接到ISP网络,SWA和SWE为用户侧交换机,挂有VLAN200到300的私网用户。SWB连接SWA的接口Ethernet1/0/1、SWD连接SWE的接口Ethernet1/0/1QinQ接入端口,属于VLAN3。在交换机SWB的端口Ethernet 1/0/2上,下面关于灵活QinQ的配置(将VLAN范围为200到300的业务添加外层VLAN3)正确的是()
【简答题】The average hourly earnings of production workers for selected years are given below. Using 1995 as the base period and 100 as the base value, determine the indexes for the other years. Index for 1995