華為eNSP模擬器— telnet實驗


華為eNSP模擬器—telnet實驗

一、實驗一

  1. 路由交換之間實現telnet登陸
  2. 實驗拓撲

  1. 實驗目的:
  • 路由器作為 telnet 服務器
  • 交換機作為客戶端去連接路由器
  1. 實驗步驟:
  • 路由器配置
<Huawei>system-view
[Huawei]sysname Route
[Route]interface GigabitEthernet0/0/0
[Route-GigabitEthernet0/0/0]ip address 192.168.1.1 24
[Route-GigabitEthernet0/0/0]quit

[Route]user-interface vty 0 4        (開放端口,最多允許個用戶同時登陸)
[Route-ui-vty0-4]authentication-mode password       (設置登陸模式為密碼認證)
[Route-ui-vty0-4]set authentication password cipher 123456      (設置登陸密碼,且為加密的類型)
[Route-ui-vty0-4]user privilege level 3        (設置用戶登陸后權限等級為3)
[Route-ui-vty0-4]quit

[Route]telnet server enable         (開啟 telent 服務)
[Route]return
  • 交換機配置
<Huawei>system-view 
[Huawei]sysname Switch
[Switch]interface Vlanif 1
[Switch-Vlanif1]ip address 192.168.1.10 24        (需要配上vlan1的地址,否則telnet不上)
[Switch-Vlanif1]return

<Switch>ping 192.168.1.1          (測試與路由器的連通性)
  PING 192.168.1.1: 56  data bytes, press CTRL_C to break
    Reply from 192.168.1.1: bytes=56 Sequence=1 ttl=255 time=70 ms
    Reply from 192.168.1.1: bytes=56 Sequence=2 ttl=255 time=30 ms
    Reply from 192.168.1.1: bytes=56 Sequence=3 ttl=255 time=50 ms
    Reply from 192.168.1.1: bytes=56 Sequence=4 ttl=255 time=50 ms
    Reply from 192.168.1.1: bytes=56 Sequence=5 ttl=255 time=30 ms

  --- 192.168.1.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 30/46/70 ms

<Switch>telnet 192.168.1.1      (telent登陸需要在用戶視圖下連接)
具體演示如下:

  1. 交換連接:在路由器上 telnet 連接交換機
  • 交換機配置
<Switch>system-view
[Switch]user-interface vty 0 4
[Switch-ui-vty0-4]authentication-mode password
[Switch-ui-vty0-4]set authentication password simple abc123        (設置登陸密碼,密碼為明文方式)
[Switch-ui-vty0-4]user privilege level 3
[Switch-ui-vty0-4]quit
[Switch]telnet server enable
  • 在路由器上連接測試

二、實驗二

  1. 路由之間實現telnet登陸
  2. 實驗拓撲

  1. 實驗目的:
  • R1作為telent服務器端
  • R2作為客戶端
  1. 實驗步驟:
  • R1配置
  //首先配置接口地址
<Huawei>system-view 
[Huawei]interface GigabitEthernet0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[Huawei-GigabitEthernet0/0/0]undo shutdown 
[Huawei-GigabitEthernet0/0/0]quit

  //配置telnet登陸認證
[Huawei]user-interface vty 0 4
[Huawei-ui-vty0-4]authentication-mode password 
[Huawei-ui-vty0-4]set authentication password cipher 123456 
[Huawei-ui-vty0-4]user privilege level 3

  //開啟telnet服務
[Huawei]telnet server enable

  //查看剛剛配置的信息
[Huawei-ui-vty0-4]display this 
#
user-interface con 0
user-interface vty 0 4
 user privilege level 3
 set authentication password cipher }0zO(Z|rc6bL^B&WSBiQ^J~#
user-interface vty 16 20
#
return
[Huawei-ui-vty0-4]
[Huawei-ui-vty0-4]quit 
[Huawei]
  • R2配置(配置與R1配置類似)
  //配置接口地址
<Huawei>system-view 
[Huawei]interface GigabitEthernet0/0/0
[Huawei-GigabitEthernet0/0/0]ip address 192.168.1.2 24
[Huawei-GigabitEthernet0/0/0]undo shutdown
[Huawei-GigabitEthernet0/0/0]quit

  //配置telnet登陸用戶認證
[Huawei]user-interface vty 0 4
[Huawei-ui-vty0-4]authentication-mode aaa
[Huawei-ui-vty0-4]quit
[Huawei]

  //配置AAA用戶認證信息
[Huawei]aaa
[Huawei-aaa]local-user admin password cipher 123456
[Huawei-aaa]local-user admin privilege level 3
[Huawei-aaa]local-user admin service-type telnet 
[Huawei-aaa]quit 
[Huawei]

  //開啟telent服務
[Huawei]telnet server enable 

  //查看本地用戶
[Huawei]display local-user 
  ----------------------------------------------------------------------------
  User-name                      State  AuthMask  AdminLevel  
  ----------------------------------------------------------------------------
  admin                          A      T         3          
  ----------------------------------------------------------------------------
  Total 1 user(s)
  1. 演示示例


免責聲明!

本站轉載的文章為個人學習借鑒使用,本站對版權不負任何法律責任。如果侵犯了您的隱私權益,請聯系本站郵箱yoyou2525@163.com刪除。



 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM