单项选择题
Which RIP configuration command allows the ERX Edge Router to send Unicast updates to configured neighbors?（）
A.neighbor B.unicast-neighbor C.triggered-update D.passive-interface
单项选择题 What is the maximum number of equal-cost paths that can be configured for RIP on an ERX Edge Router?（）
多项选择题 Which two authentication protocols can be configured for RIP on an ERX Edge Router? （）
单项选择题 A RIPv1 Response message includes which of the following fields?（）
