• [单选题]路由器“路由模式”的提示符号是()
  • 正确答案 :D
  • (config-router)


  • [单选题]路由器“特权模式”的提示符是:()
  • 正确答案 :B

  • [单选题]下列哪一个通配符掩码与子网172.16.64.0/27的所有主机匹配()。
  • 正确答案 :C
  • 0.0.0.31


  • [单选题]通过路由器的“配置端口console”对路由器进行配置,应该使用的线缆为()
  • 正确答案 :C
  • 反转线缆


  • [单选题]RIP协议负载均衡的路径数量为()
  • 正确答案 :D
  • 最多6条


  • [多选题]There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 & 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 & 6 are assigned to VLAN 2 in both switches. These two switches are connected together via a trunked link. Which of the conditions below would verify trunk and VLAN operation? (Select all valid answers)
  • 正确答案 :ADE
  • Host 1 on VLAN 1 can ping Host 2 on VLAN 1

    Host 4 on VLAN 2 can not ping Host 1 on VLAN 1

    Host 4 on VLAN 2 can ping Host 2 on VLAN 2

  • 解析:解析:Explanation:

  • [单选题]PPP工作在OSI的哪一层()
  • 正确答案 :B
  • 数据链路层


  • [单选题]You are a senior network administrator at Ezonexam, and while performing the password recovery procedure on your 2500 series Cisco router, you type in the following command:o/r 0x2142
  • 正确答案 :C
  • It is used to bypass the configuration in NVRAM.

  • 解析:解析:Explanation:

  • [单选题]配置路由器特权用户“加密密码”的命令是:()
  • 正确答案 :C
  • enable secret


  • [单选题]为了阻止交换机环路,交换机上所采用的技术为()
  • 正确答案 :B
  • 生成树协议


  • 查看原题

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