8個經(jīng)典網(wǎng)絡(luò)入門實(shí)驗案例

一、華為常用命令視圖；

用戶視圖：用戶登錄交換機(jī)&路由器首次進(jìn)入的視圖；

系統(tǒng)視圖：由用戶視圖通過system-view 可以進(jìn)入系統(tǒng)視圖，通過quit可以返回用戶視圖；

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使用ctrl+Z 可以從任意視圖直接返回用戶視圖：

二、基本配置

（1）進(jìn)入交換機(jī)默認(rèn)模式：用戶模式（用戶視圖）

（2）用戶模式進(jìn)入特權(quán)模式（系統(tǒng)視圖）

system-view

Enter system view, return user view with Ctrl+Z.

[Huawei]

（3）特權(quán)模式進(jìn)入接口模式：

[Huawei]interface ?GigabitEthernet0/0/1

[Huawei-GigabitEthernet0/0/1]quit ? //退出命令

[Huawei]

（4）系統(tǒng)視圖下進(jìn)入路由協(xié)議模式

[Huawei]rip

[Huawei-rip-1]quit

[Huawei]

[Huawei]ospf

[Huawei-ospf-1]quit

[Huawei]

（5）系統(tǒng)視圖下設(shè)置設(shè)備命名：

[Huawei]sysname switch1

[switch1]

（6）設(shè)置系統(tǒng)時間和時區(qū)

clock timezone Beijing add 8

clock datetime 80 ?2023-2-15

（7）設(shè)置console口密碼

[Huawei]user-interface console 0

[Huawei-ui-console0]authentication-mode ?password

[Huawei-ui-console0]set authentication password cipher huawei

[Huawei-ui-console0]quit

[Huawei]

(8) 設(shè)置telnet密碼

[Huawei]user-interface vty 0 4

[Huawei-ui-vty0-4]authentication-mode password

[Huawei-ui-vty0-4]user privilege level 3

[Huawei-ui-vty0-4]set authentication password simple ?huawei

[Huawei-ui-vty0-4]

?

?

（9）保存配置命令

save

The current configuration will be written to the device.

Are you sure to continue?[Y/N]y

（10） 清空配置文件

reset saved-configuration

Warning: The action will delete the saved configuration in the device.

The configuration will be erased to reconfigure. Continue? [Y/N]:y

（11）重啟設(shè)備

reboot

（12）查看設(shè)備配置信息

display ?current-configuration

（13）配置IP地址

[Huawei]interface Vlanif 1

[Huawei-Vlanif1]ip address 192.16.1.1 24

[Huawei-Vlanif1]

（14）打開端口、關(guān)閉端口

[Huawei]interface Eth0/0/1

[Huawei-Ethernet0/0/1]shutdown

[Huawei-Ethernet0/0/1]undo shutdown

（15）查看端口狀態(tài)

[Huawei]display interface ?GigabitEthernet0/0/1

GigabitEthernet0/0/1 current state : DOWN

Line protocol current state : DOWN

Description:

Route Port,The Maximum Frame Length is 9216

Internet protocol processing : disabled

IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-ccc8-97ff

Last physical up time ? : -

Last physical down time : 2023-02-15 1954 UTC-08:00

Current system time: 2023-02-15 0916+08:00

Hardware address is 4c1f-ccc8-97ff

Last 300 seconds input rate 0 bytes/sec, 0 packets/sec

Last 300 seconds output rate 0 bytes/sec, 0 packets/sec

Input: 0 bytes, 0 packets

Output: 0 bytes, 0 packets

Input:

Unicast: 0 packets, Multicast: 0 packets

Broadcast: 0 packets

Output:

Unicast: 0 packets, Multicast: 0 packets

Broadcast: 0 packets

Input bandwidth utilization ?: ? ?0%

Output bandwidth utilization : ? ?0%

[Huawei]

（16）測試網(wǎng)絡(luò)連通性

ping ?192.168.1.1

（17）查看路由表

[Huawei]display ip routing-table

Route Flags: R - relay, D - download to fib

------------------------------------------------------------------------------

Routing Tables: Public

Destinations : 2 ? ? ? ?Routes : 2

Destination/Mask ? ?Proto ? Pre ?Cost ? ? ?Flags NextHop ? ? ? ? Interface

127.0.0.0/8 ? Direct ?0 ? ?0 ? ? ? ? ? D ? 127.0.0.1 ? ? ? InLoopBack0

127.0.0.1/32 ?Direct ?0 ? ?0 ? ? ? ? ? D ? 127.0.0.1 ? ? ? InLoopBack0

[Huawei]

（18）關(guān)閉日志信息上報

[Huawei]undo info-center enable

Info: Information center is disabled.

[Huawei]

三、直連通信

1、實(shí)驗拓?fù)?/strong>