问题:
A . Update packets route reliable change information only to the affected routers.
B . Reply packets are multicast to IP address 224.0.0.10 using RTP.
C . On high - speed links, hello packets are broadcast every 5 seconds for neighbor discovery.
D . Reply packets are used to send routing updates.
E . On low - speed links, hello packets are broa dcast every 15 seconds for neighbor discovery.
● 参考解析
本题暂无解析
相关内容
相关标签