试题详情
- 单项选择题A system administrator installed a new switch using a script to configure it. IP connectivity was tested using pings to SwitchB. Later attempts to access NewSwitch using Telnet from SwitchA failed. Which statement is true?（）
A、Executing password recovery is required.
B、The virtual terminal lines are misconfigured.
C、Use Telnet to connect to RouterA and then to NewSwitch to correct the error.
D、Power cycle of NewSwitch will return it to a default configuration.
- B
关注下方微信公众号，在线模考后查看
热门试题
- Refertotheexhibit.Th
- Asanetworkadministra
- A company has a smal
- If an enterprise cus
- When configuri
- 逆向地址解析协议（Inverse ARP
- Which of
- ISO/OSI是一个国际标准。
- what is
- Cisco Catalyst switc
- What threeQ
- What are
- What are two reasons
- Which of the followi
- On a rou
- Refer to t
- Your customer&
- 在运行Windows98的计算机中配置网
- Which three approach
- Router R1 currently