问题:
[单选题]2.要在连接到服务器的端口上禁用STP,可使用下面哪个命令?
A.disable spanning-tree
B.spanning-tree off
C.spanning-tree security
D.spanning-tree portfast
Tags:计算机Cisco(思科)认证模拟试卷
答案解析:
您可能感兴趣的问题
- 如果要允许访问一般网站和安全网站,在防火墙中需要打开的标准服务是http和https。
- 29、 When configuring an AAA server on the ASA, which communication protocol when configured allows f
- 48、During which phase does peer authentication occur?对端验证发生在哪个阶段?
- 55、 When deploying an HA solution for VPN, which method can provide you with stateful failover?当为VPN
- 2、 Which of the following DAP endpoint attributes do not require installation of the CSD? (Choose al
- 4. Which of the following are valid characterizations of key encryption protocols? (Choose all that
- 20. When troubleshooting an SSL tunnel establishment attempt, which two ASDM locations can you use t
- 11. 下面哪条接口命令可以配置RSVP以预留100Mbit/s链路的1/4带宽,但仅允许每个流使用1Mbit/s 带宽?
- 23. MPLS二层伪线使用的两个主要段是什么?
- 31. PE在收到其他PE发送来的IBGP更新之后,由下面哪一项控制将这些路由添加到哪个VRF中?