cisco certification 200-125 ccna exam preparation with practice questions and Answers
The output of the Router# show interfaces serial 0/1 command displays the following: Serial0/1 is up, line protocol is down. What is the most likely cause for the line protocol being down?
Serial0/1 is shutdown.
There is no cable connecting the routers.
The remote router is using serial 0/0. No clock rate has been set.
ccna exploration 2 chapter 2 Exam Question And Answers
The output of the Router# show interfaces serial 0/1 command displays the following: Serial0/1 is up, line protocol is down. What is the most likely cause for the line protocol being down?