RIPv2对RIPv1协议有三方面的改进。下面的选项中,RIPv2的特点不包括( )。在RIPv2而事,可以采用水平分割法来消除路由循环,这种方法是指( )。
问题1选项
A.使用组播而不是广播来传播路由更新报文
B.采用了触发更新机制来加速路由收敛
C.使用经过散列的口令来限制路由信息的传播
D.支持动态网络地址变换来使用私网地址
问题2选项
A.不能向自己的邻居发送路由信息
B.不要把一条路由信息发送给该信息的来源
C.路由信息只能发送给左右两边的路由器
D.路由信息必须用组播而不是广播方式发送
正确答案及解析
正确答案
解析
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