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华为Telnet

一. R1:配置Telnet远程通信 R2:登录Telnet远程​

华为%%01IFNET/4/LINK_STATE(l)[1]: line协议IP上的接口千兆以太网0/0/0已经进入了UP状态。​

Huawei %%01IFNET/4/LINK_STATE(l)[1]:The line protocol​

IP on the interface GigabitEthernet0/0/0 has entered the UP state.​

密码登录​

1.保证R1与R2ping通 查看接口配置的IP地址:display this​

2.开启远程登录[Huawei]: telnet server enable​

3.进入R2远程登录接口:[Huawei] user-interface vty 0 4 注:vty用于远程登录0 4 是共有5各端口可以有5个人登录​

4.认证模式为密码认证: [Huawei-ui-vty0-4] authentication-mode password​

5.创建密码:[Huawei-ui-vty0-4] set authentication password cipher 明文:simple 密文cipher​

6.用户登录进来的权限: [Huawei-ui-vty0-4] user privilege level 3 给3的权限​

用户级别       允许使用的命令级别
访问及
1 访问及 监控及
2 访问级 监控级 系统级
3 访问级 监控级 系统级 管理级

7.R2登录Telnet 用户模式下访问目的主机IP地址 如:1.1.1.2​

8.password:输入密码​

telnet 用户名 密码登录​

[Huawei-ui-vty0-4]user-interface vty 0 4​

[Huawei-ui-vty0-4]authentication-mode aaa​

[Huawei-ui-vty0-4]aaa​

[Huawei-aaa]local-user songjiawen password cipher 123456​

[Huawei-aaa]local-user songjiawen privilege level 3​

[Huawei-aaa]local-user songjiawen service-type telnet ssh ​

实验二​

使用用户名和密码登录console口​

[Huawei] user-interface console 0​

[Huawei-ui-console0] authentication-mode aaa 或者敲? 认证模式​

[Huawei-ui-console0] display this 查看一下​

[Huawei-ui-console0]quit 退到系统模式下​

[Huawei] AAA 设置用户名和密码​

[Huawei-aaa] local-user songjiawen password cipher 111 设置用户名和密码 (为密文)​

[Huawei-aaa] display this 查看一下用终端登录​

[Huawei-aaa] local-user songjiawen service-type ?​

[Huawei-aaa]local-user songjiawen service-type terminal (终端)​

实验三​

pc 端telnet 远程连接​

R1配置命令R2路由模拟pc进行Telnet访问ip的用户名及密码​

基于密码登录​

[Huawei] user-interface vty 0 4 注:vty用于远程登录0 4 是共有5各端口可以有5个人登录​

[Huawei-ui-vty0-4] authentication-mode password 认证模式为密码认证​

[Huawei-ui-vty0-4] super password level 3 cipher songjiawen 常见密文密码:songjiawen 密码要符合要求不能纯数字​

[Huawei-ui-vty0-4] authentication-mode aaa 验证模式为aaa​

基于用户名登录​

[Huawei] user-interface vty 0 4​

[Huawei-ui-vty0-4] authentication-mode aaa 验证模式为aaa​

[Huawei-ui-vty0-4] quit​

[Huawei] aaa​

[Huawei-aaa] local-user songjiawen password cipher songjiawen 本地用户名为:songjiawen​

[Huawei-aaa] display this 查看配置命令​

[Huawei-aaa] local-user songjiawen servive-type telnet 启用服务类型为telnet​

[Huawei-aaa] local-user songjiawen privilege ?​

[Huawei-aaa] local-user songjiawen privilege level 3 给用户名3管理级别​

pc1 客户端​

<pc1>super​

Password:​

stelnet server enable​

ssh server secure-algorithms cipher song​

ssh server secure-algorithms hmac sha2_256 sha2_256_96 sha1 sha1_96 md5 md5_96​

ssh server key-exchange dh_group_exchange_sha1 dh_group14_sha1 dh_group1_sha1​

ssh client secure-algorithms cipher aes256_ctr aes128_ctr​

ssh client secure-algorithms hmac sha2_256​

ssh client key-exchange dh_group14_sha1​

Telnet 密码登录​

telnet server enable 开启Telnet服务​

display telnet server status 查看Telnet服务是否启用​

进入VTY配置模式​

authentication-mode password配置认证模式​

配置认证密码​

配置用户级别​

user-interface maximum-vty 15 配置最大VTY会话数量​

Telnet 用户名密码登录 ​

telnet server enable 开启Telnet服务​

display telnet server status 查看Telnet服务是否启用​

进入VTY配置模式​

authentication-mode aaa配置认证模式​

配置用户级别​

aaa​

local-user wakin password cipher huawei 创建用户和密码​

local-userdyakin privilege level 15 配置用户级别​

local-user wakin service-type telnet 配置用户可用服务​

负载分担及浮动静态路由配置​

插上广域网模块接口然后连线​

1.路由器会将直连路由放入路由表​

2.路由器只会把最优的路由放入路由表​

负载分担​

[R1] undo ip route-static 192.168.3.0 24.192.168.2.2​

[R1] ip route-static 192.168.3.0 24.192.168.2.2​

[R1] ip s 2/0/0 serial2/0/0 广域网接口线​

[R1-Serial2/0/0] ip addess 192.168.4.1 24​

[R2-Serial2/0/0] ip addess 192.168.4.2 24​

[R1] ip route-static 192.168.30. 24 192.168.4.2​

[R2] ip route-static 192.168.30. 24 192.168.4.1​

[R2] dis th 查看一下​

浮动静态路由​

优先级越小越优先​

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