First Telnet remote login

AR G3 Router Introduction {1. AR G3 router turns on packet filtering firewall or state firewall to isolate internal and external networks2. AR G3 Router provides NAC (different access rights for different enterprise employees) for intranet users} first remote Telent login {The default IP is:192.168.1.1Default User name: admin default password: [email protected] The PC and router make up LAN, network port in LAN excuse, VLANIF1 management address is 192.168.1.1to ensure that the same network segment on the line} after login basic configuration {Set the system's date, time, and time zone: Clock timezone BJ add ,:xx:xxclock datetime -:Ten:0 2018- ,- Onesystem-viewsysname r1interface gigabitethernet0/0/0IP Add10.1.1.1  -User-interface vty0 4User privilege level3Authentication-mode aaaquitaaalocal-user Huawei Password cipher ******Local-user Huawei Privilege Level theLocal-user Huawei Service-type Telnet} save config file {#自动配置保存方法, only two Select one method AutoSave interval on|Off #on开启自动保存, off automatically save, on, you can still use the Save command to save the system configuration data AutoSave interval -|configuration -#2分钟保存一次配置, Confiugretion will determine whether the configuration is modified, no changes are not saved method two set point saving switch AutoSave TimeOnautosave Time  -:0:0#缺省情况下, the system auto-save configuration has a fixed-point time of 00:xx:xxDisplay startup #查看系统当前启动配置文件的文件名pwd#查看当前存储路径备份配置文件 # screen copy display current-configuration #负责所有显示信息到txt中save all #保存所有配置信息reset saved-configuration #清空配置reboot #清空之后重启生效} System boot config example {1upload the new system software to the device root directory2Save the current configuration of the system so that the post-upgrade configuration still takes effect3Configure the System software and configuration files that are loaded the next time the device starts4reboot the device to implement the device upgrade display startup #查看当前设备的配置情况FTPServer enableaaalocal-user Huawei Password cipher ******Local-user Huawei Service-typeFTPLocal-user HuaweiFTP-Directory sd1:local-user Huawei Privilege Level thethen connect to the FTP on the PC cmd executionFTPRouter address binary #二进制传输格式put xxxx.ccexecuting on the router: Savestartup system-software xxx.ccStartup Saved-configuration xxx.Zip#下次启动时加载的配置文件} Ethernet interface Basic configuration Management {Display Interfacedisplay interface brief #查看接口状态和配置display Interface Description #查看所有 Description of Interface} Configuration Interface auto-negotiation {interface Gigabitethernet0/0/0Negotiation Auto #开启接口速率自动协商模式auto speed -#自动协商速率为100Mbit/s} Configure the Port isolation group for two-layer isolation {#在两台要隔离的路由器上执行: Port-lsolate enable #缺省加入到隔离组1中}

First Telnet remote login