哈哈距離上一次更新已經20多天了最近在忙學校的幾個課設答辯雖然不是很難但是還是挺耗時費力的了還剩最後一個python網絡編程就結束啦相對於之前幾個學期的魔鬼複習還是比較輕鬆的這真是一晃又放暑假了

傳一個這次的課設作業吧

一、實驗目的

綜合運用所學知識，解決網絡設計中的地址規劃和具體問題配置，滿足使用需求。
二、實驗要求
此公司辦公區域樓層一共有三層，要求組建一個可供1000人同時上網的局域網。

1.自行設計網絡內部所有的ip地址，設計完成之後制定一個表格記錄此網絡的ip地址，方便以後查詢使用；
2.公司一共分成了4個vlan，
vlan 10給財務部門使用；
vlan 20給辦公員工使用；
vlan 30給管理部門使用；
vlan 40給訪客使用；
3.爲了方便管理，各個vlan所在網段的網關安排如下：
vlan 10的網關在sw1上；
vlan 20的網關在sw1上；
vlan 30的網關在sw1上；
vlan 40的網關在sw2上；
4.訪客用戶在接入網絡的時候使用dhcp，dhcp server在R1上；
4.另外的組網需求就是要求內部三層網絡使用ospf路由協議達到全網互聯；
5.還有一個小公司爲了節約成本，沒有從運營商接網絡，而是租用本公司的網絡，小公司用的路由協議都是ripv2。

三、實驗步驟

1.實驗拓撲

2. IP地址表

3.配置過程

（1）先配置LSW3 LSW4 LSW5 LSW6
LSW3
u t m
Info: Current terminal monitor is off.
sys
system-view
Enter system view, return user view with Ctrl+Z.

u t m
Info: Current terminal monitor is off.
sys
system-view
Enter system view, return user view with Ctrl+Z.

[Huawei]vlan batch 10 30

[Huawei]int e0/0/4
[Huawei-Ethernet0/0/4]port link-type acc
[Huawei-Ethernet0/0/4]port default vlan 10

[Huawei-Ethernet0/0/4]int e0/0/5
[Huawei-Ethernet0/0/5]port link-type acc
[Huawei-Ethernet0/0/5]port default vlan 30

[Huawei-Ethernet0/0/5]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan all

[Huawei-Ethernet0/0/1]int Eth-Trunk 1
[Huawei-Eth-Trunk1]q
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-Ethernet0/0/2]int e0/0/3
[Huawei-Ethernet0/0/3]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.

LSW4
[Huawei]vlan batch 10 20
[Huawei]int e0/0/4
[Huawei-Ethernet0/0/4]port link-type acc
[Huawei-Ethernet0/0/4]port default vlan 10

[Huawei-Ethernet0/0/4]int e0/0/5
[Huawei-Ethernet0/0/5]port link-type acc
[Huawei-Ethernet0/0/5]port default vlan 20

[Huawei-Ethernet0/0/5]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan all

LSW5
u t m
Info: Current terminal monitor is off.
sys
system-view
Enter system view, return user view with Ctrl+Z.

[Huawei]vlan batch 20 40

[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]port li-ty
[Huawei-Ethernet0/0/2]port link-ty
[Huawei-Ethernet0/0/2]port link-type acc
[Huawei-Ethernet0/0/2]port default vlan 20

[Huawei-Ethernet0/0/2]int e0/0/3
[Huawei-Ethernet0/0/3]port link-type acc
[Huawei-Ethernet0/0/3]port default vlan 40

[Huawei-Ethernet0/0/3]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan 20 40

LSW6
u t m
Info: Current terminal monitor is off.
sys
system-view

Enter system view, return user view with Ctrl+Z.
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type acc
[Huawei-Ethernet0/0/2]port default vlan 100
[Huawei-Ethernet0/0/2]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan 100
[Huawei-Ethernet0/0/1]port trunk pvid vlan 100
[Huawei-Ethernet0/0/1]

（2）配置租用網絡部分的R2 R3 RIP
R2
[Huawei]int e0/0/0
[Huawei-Ethernet0/0/0]ip address 10.0.0.10 30
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]ip address 10.0.0.17 30

[Huawei]rip1
[Huawei-rip-1]version2
[Huawei-rip-1]network 10.0.0.0
R3
[Huawei]vlan batch100

[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]ip address 192.168.5.1 24
[Huawei]int e0/0/0
[Huawei-Ethernet0/0/0]ip address 10.0.0.18 30
[Huawei-Ethernet0/0/0]q

[Huawei]rip
[Huawei-rip-1]version 2
[Huawei-rip-1]network 10.0.0.0
[Huawei-rip-1]network 192.168.5.0

（3）LSW1配置三層接口 RIP OSPF

    配置OSPF重分發

[Huawei]vlan batch 10 20 30 70 80 90
[Huawei]int g0/0/4
[Huawei-GigabitEthernet0/0/4]port link-type trunk
[Huawei-GigabitEthernet0/0/4]port trunk allow-pass vlan all

[Huawei]int g0/0/5
[Huawei-GigabitEthernet0/0/5]port link-type trunk
[Huawei-GigabitEthernet0/0/5]port trunk allow-pass vlan all

[Huawei]int g0/0/6
[Huawei-GigabitEthernet0/0/6]port link-type trunk
[Huawei-GigabitEthernet0/0/6]port trunk allow-pass vlan all
[Huawei-GigabitEthernet0/0/6]port trunk pvid vlan 80

[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type trunk
[Huawei-GigabitEthernet0/0/1]port trunk allow-pass vlan 90
[Huawei-GigabitEthernet0/0/1]port trunk pvid vlan 90
[Huawei]int Vlanif 10
[Huawei-Vlanif10]ip address 192.168.1.1 24
[Huawei]int Vlanif 20
[Huawei-Vlanif20]ip address 192.168.2.1 24
[Huawei]int Vlanif 30
[Huawei-Vlanif30]ip address 192.168.3.1 24
[Huawei]int Vlanif 70
[Huawei-Vlanif70]ip address 10.0.0.13 30
[Huawei]int Vlanif 80
[Huawei-Vlanif80]ip address 10.0.0.9 30
[Huawei]int Vlanif 90
[Huawei-Vlanif90]ip address 10.0.0.6 30

[Huawei]int Eth-Trunk 1
[Huawei-Eth-Trunk1]q
[Huawei]int g 0/0/2
[Huawei-GigabitEthernet0/0/2]eth-trunk 1
[Huawei]int g 0/0/3
[Huawei-GigabitEthernet0/0/3]eth-trunk 1
[Huawei-GigabitEthernet0/0/3]q
[Huawei]int Eth-Trunk 1
[Huawei-Eth-Trunk1]port link-type trunk
[Huawei-Eth-Trunk1]port trunk allow-pass vlan all
[Huawei-Eth-Trunk1]q

[Huawei]router id 10.2.2.2
[Huawei]ospf 1
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 192.168.2.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 192.168.3.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 10.0.0.8 0.0.0.3
[Huawei-ospf-1-area-0.0.0.0]network 10.0.0.4 0.0.0.3
[Huawei-ospf-1-area-0.0.0.0]network 10.0.0.12 0.0.0.3

[Huawei]rip
[Huawei-rip-1]version 2
[Huawei-rip-1]undo summary
[Huawei-rip-1]network 10.0.0.0
重分發
[Huawei]ospf
[Huawei-ospf-1]import-routerip
[Huawei]rip
[Huawei-rip-1]import-routeospf

（4）配置交換機與R1與R4
R1
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]ip address 10.0.0.5 30
[Huawei]int LoopBack 0
[Huawei-LoopBack0]ip address 10.1.1.1 24
[Huawei]ospf 1
[Huawei]router id 10.1.1.1
[Huawei-ospf-1-area-0.0.0.0]network 10.0.0.6 0.0.0.3
[Huawei-ospf-1-area-0.0.0.0]network 0.0.0.0 0.0.0.0
[Huawei]dhcp enable
[Huawei]ip pool 1
[Huawei-ip-pool-1]network 192.168.4.0 mask 24
[Huawei-ip-pool-1]gateway-list 192.168.4.1
[Huawei-ip-pool-1]dns-list 8.8.8.8
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]dhcp select global
R4
[Huawei]ip route-static 0.0.0.0 0.0.0.0 202.112.1.2
[Huawei]int e0/0/0
[Huawei-Ethernet0/0/0]ip add 202.112.1.1 24

（5）使R1作爲 DHCP server 與R4互聯
R1
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]ip address 10.0.0.5 30
[Huawei]int e0/0/0
[Huawei-Ethernet0/0/0]ip add 202.112.1.1 24
[Huawei]int LoopBack 0
[Huawei-LoopBack0]ip address 10.1.1.1 24

[Huawei]router id 10.1.1.1
[Huawei]ospf 1
[Huawei-ospf]area 0
[Huawei-ospf-1-area-0.0.0.0]network 10.0.0.4 0.0.0.3
[Huawei-ospf-1-area-0.0.0.0]network 202.112.1.1 0.0.0.255
靜態引入
[Huawei-ospf]import-route static

[Huawei]dhcp enable
[Huawei]ip pool 1
[Huawei-ip-pool-1]network 192.168.4.0 mask 24
[Huawei-ip-pool-1]gateway-list 192.168.4.1
[Huawei-ip-pool-1]dns-list 8.8.8.8

[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]dhcp select global

[Huawei]ip route-static 0.0.0.0 0.0.0.0 202.112.1.2
R4
[Huawei]int e0/0/0
[Huawei-Ethernet0/0/0]ip add 202.112.1.2 24
[R4-GigabitEthernet0/0/0]q
[R4]ip route-static 0.0.0.0 0 192.168.1.1

（6）LSW2上配置DHCP中繼

[Huawei]vlan batch 20 40 70

[Huawei]ospf 1 router-id 10.4.4.4
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.4.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 192.168.2.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 10.0.0.12 0.0.0.3

[Huawei]int g0/0/3
[Huawei-GigabitEthernet0/0/3]port link-type trunk
[Huawei-GigabitEthernet0/0/3]port trunk allow-pass vlan 20 40

[Huawei]int Eth-Trunk 1
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]eth-trunk 1
[Huawei]int g0/0/2
[Huawei-GigabitEthernet0/0/2]eth-trunk 1
[Huawei]int Eth-Trunk 1
[Huawei-Eth-Trunk1]port link-type trunk
[Huawei-Eth-Trunk1]port trunk allow-pass vlan all

[Huawei]int Vlanif 70
[Huawei-Vlanif70]ip address 10.0.0.14 30
[Huawei]int Vlanif 40
[Huawei-Vlanif40]ip address 192.168.4.1 24
[Huawei]int Vlanif 20
[Huawei-Vlanif40]ip address 192.168.2.2 24

開啓DHCP功能：

[Huawei]dhcp enable
[Huawei]int Vlanif 40
[Huawei-Vlanif40]dhcp select relay
[Huawei-Vlanif40]dhcp relay server-ip 10.0.0.5