问题
单项选择题
在Quidway S3526交换机上启用组播应用的命令是什么()
A. [Quidway]ip multicast routing
B. [Quidway]multicast routing-enable
C. [Quidway-Vlan-interface2]multicast routing-enable
D. [Quidway-Vlan-interface2]ip multicast routing
答案
参考答案:B