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交换机路由器之前telent和SSH配置教程

交换机路由器之前telent和SSH配置教程

作者: cf6d95617c55 | 来源:发表于2018-12-26 22:35 被阅读83次

    太久没有配置网络交换机,基本的配置都忘记了七七八八了,作为一个运维工程师。要时刻保持着不断学习的态度,用知识来武装自己。好了,废话不多说。直接进入今天的主题

    交换机路由器配置ssh

    实验拓扑

    拓扑

    创建VLAN100

    [SW] vlan 100
    [SW-vlan100] quit
    
    

    配置接口GE0/0/1:

    [SW] interface GigabitEthernet 0/0/1
    [SW-GigabitEthernet0/0/1] port link-type access
    [SW-GigabitEthernet0/0/1] port default vlan 100
    

    为交换机的Vlanif100配置IP地址:

    [SW] interface Vlanif 100
    [SW-Vlanif100] ip address 192.168.1.100 24
    

    配置用于SSH登录的用户名(client001)、密码(Huawei123):

    [SW] aaa
    [SW-aaa] local-user client001 password cipher Huawei123
    [SW-aaa] local-user client001 privilege level 3
    [SW-aaa] local-user client001 service-type ssh
    [SW-aaa] quit
    

    在交换机上生成本地密钥对:

    [SW] rsa local-key-pair create
    The key name will be: SW_Host
    The range of public key size is (512 ~ 2048).
    NOTES: If the key modulus is greater than 512,
    it will take a few minutes.
    Input the bits in the modulus[default = 512]:
    Generating keys...
    ...++++++++++++
    .++++++++++++
    ..................++++++++
    ......++++++++
    

    激活Stelnet服务:

    [SW] stelnet server enable
    [SW] ssh authentication-type default password
    [SW] ssh user client001 authentication-type password
    [SW] ssh user client001 service-type all
    

    配置VTY(虚拟终端)界面,身份认证方式为AAA认证,允许用户以SSH的方式接入:

    [SW] user-interface vty 0 4
    [SW-ui-vty0-4] authentication-mode aaa
    [SW-ui-vty0-4] protocol inbound ssh
    
    

    交换机路由器配置telent

    创建VLAN100:

    [SW] vlan 100
    [SW-vlan100] quit
    

    配置接口GE0/0/1:

    [SW] interface GigabitEthernet 0/0/1
    [SW-GigabitEthernet0/0/1] port link-type access
    [SW-GigabitEthernet0/0/1] port default vlan 100
    [SW] interface Vlanif 100
    [SW-Vlanif100] ip address 192.168.1.100 24
    

    配置用于Telnet登录的用户名(telnetuser)、密码(Huawei123):

    [SW] aaa
    [SW-aaa] local-user telnetuser password cipher Huawei123
    [SW-aaa] local-user telnetuser privilege level 3 #用户级别为3级
    [SW-aaa] local-user telnetuser service-type telnet #用户服务类型为telent
    

    配置VTY(Virtual Teletype Terminal,虚拟终端)界面,身份认证方式为AAA认证:

    [SW] telnet server enable
    [SW] user-interface vty 0 4
    [SW-ui-vty0-4] authentication-mode aaa
    

    好记性不如烂笔头

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