642-813选择题题库中有这么一道题,相信各位肯定也碰到了。不知道考过的大神是按照题库答案来还是选择正确的答案最后成绩结果如何?
what does the command channel-group 1 mode describle do ?
A enables LACP unconditionally
B enables PAgP only if a PAgP device is detected
C enables PAgP unconditionally
D ebables Etherchannel only
E enables LACP only if LACP device is detected
题库答案给的是C,视频讲解实际答案应该是E