试题详情
- 单项选择题Which command enhances the 802.1D convergence time on ports that are connected to hosts?（）
A、spanning-tree backbonefast
B、spanning-tree uplinkfast
C、spanning-tree portfast
D、spanning-tree cost512
- C
关注下方微信公众号，在线模考后查看
热门试题
A、spanning-tree backbonefast
B、spanning-tree uplinkfast
C、spanning-tree portfast
D、spanning-tree cost512
关注下方微信公众号，在线模考后查看