特种设备事故在特殊情况下,经负责组织调查的质量技术监督部门批准,事故调查期限可以适当延长,但延长的期限最长不超过() 60日。 90日。 180日。
The network is displayed in the diagram below: You have just been hired by to help their main office expand. The main offices have enhanced their wiring closets with some Layer 3 switches. The new distribution layer switch has been installed and a new access layer switch cabled next to it. Your task is to configure the distribution layer and access layer switch with VTP to share VLAN information, then to configure inter-VLAN routing on the distribution layer switch to route traffic between the different VLANs that are configured on the access layer switches. VTP Domain Distribution VLAN Ids 20 31 IP Addresses 172.16.71.1/24 172.16.132.1/24 These are your specific tasks: 1. Configure the VTP information with the distribution layer switch as the VTP server 2. Configure the VTP information with the access layer switch as a VTP client 3. Configure VLANs on the distribution layer switch 4. Configure inter-VLAN routing on the distribution layer switch 5. Specific VLAN port assignments will be made as users are added to the access layer switches in the future. 6. All VLANs and VTP configurations are to completed in the global configuration To configure the switch click on the host icon that is connected to the switch be way of a serial console cable.
根据相关规定,供热与供冷系统的最低保修期为()。 1年。 一个采暖期、供冷期。 2年。 两个采暖期、供冷期。
建设工程总费用由直接费和间接费两部分组成,随着建设工期的缩短,会引起()。 直接费和间接费同时增加。 直接费增加,间接费减少。 直接费和间接费同时减少。 直接费减少,间接费增加。
路由器刚刚完成启动自检阶段,准备查找加载IOS镜像,此时会做的操作是() 检查配置寄存器。 试图从TFTP服务器启动。 在Flash中加载镜像文件。 检查NVRAM中的配置文件。
1919年6月28日中国巴黎和会代表团拒绝参加和会签字仪式,并发表声明:“媾和会议,对于解决山东问题,已不予中国以公道。中国非牺牲其正义公道爱国之义务,不能签字,中国全权愿竭诚布陈,静待世界公论之裁判。”此事件()。