H3C版本 HCL_V2.1.0_Setup
VirtualBox版本 VirtualBox-4.2.4-81684-Win
（版本需匹配纔可以正常使用H3C）
一、實驗目的
1.瞭解動態路由的實驗原理
2.掌握動態路由RIP的配置
二、實驗原理
RIP是內部網關協議IGP中最先得到廣泛使用的協議，是一種分佈式的基於距離向量的路由選擇協議，用來在“直接相連的路由器之間” 互相傳遞路由條目，利用跳數來作爲計量標準。在帶寬、配置和管理方面要求較低，最大跳數爲15，主要適合於規模較小的網絡中。通過水平分割、觸發更新、抑制時間最大跳數等技術防止環路的發生。
三、實驗拓撲圖
四、實驗步驟
- 建立物理連接
按照實驗拓撲圖進行連接，所有設備配置爲初始狀態
| 路由器 | 端口 | 端口ip |
|---|---|---|
| RTA | G0/0 | 192.168.1.1/24 |
| G0/1 | 192.168.2.1/24 | |
| RTB | G0/0 | 192.168.2.2/24 |
| G0/1 | 192.168.3.1/24 | |
| RTC | G0/0 | 192.168.3.2/24 |
| G0/1 | 192.168.4.1/24 | |
| SWA | G1/0/1 | 192.168.4.2/24 |
| G1/0/2 | 192.168.5.1/24 |
RTA路由器配置
[H3C]int g0/0
[H3C-GigabitEthernet0/0]ip add 192.168.1.1 24
[H3C-GigabitEthernet0/0]int g0/1
[H3C-GigabitEthernet0/1]ip add 192.168.2.1 24
[H3C-GigabitEthernet0/1]rip
[H3C-rip-1]network 192.168.1.0
[H3C-rip-1]network 192.168.2.0
[H3C]display ip routing-table
Destinations : 19 Routes : 19
Destination/Mask Proto Pre Cost NextHop Interface
……
192.168.1.0/24 Direct 0 0 192.168.1.1 GE0/0
192.168.2.0/24 Direct 0 0 192.168.2.1 GE0/1
192.168.3.0/24 RIP 100 1 192.168.2.2 GE0/1
192.168.4.0/24 RIP 100 2 192.168.2.2 GE0/1
192.168.5.0/24 RIP 100 3 192.168.2.2 GE0/1
……
RTB路由器配置
[H3C]int g0/0
[H3C-GigabitEthernet0/0]ip add 192.168.2.2 24
[H3C-GigabitEthernet0/0]int g0/1
[H3C-GigabitEthernet0/1]ip add 192.168.3.1 24
[H3C-GigabitEthernet0/1]rip
[H3C-rip-1]network 192.168.2.0
[H3C-rip-1]network 192.168.3.0
[H3C]display ip routing-table
Destinations : 19 Routes : 19
Destination/Mask Proto Pre Cost NextHop Interface
……
192.168.1.0/24 RIP 100 1 192.168.2.1 GE0/0
192.168.2.0/24 Direct 0 0 192.168.2.2 GE0/0
192.168.3.0/24 Direct 0 0 192.168.3.1 GE0/1
192.168.4.0/24 RIP 100 1 192.168.3.2 GE0/1
192.168.5.0/24 RIP 100 2 192.168.3.2 GE0/1
……
RTC路由器配置
[H3C]int g0/0
[H3C-GigabitEthernet0/0]ip add 192.168.3.2 24
[H3C-GigabitEthernet0/0]int g0/1
[H3C-GigabitEthernet0/1]ip add 192.168.4.1 24
[H3C-GigabitEthernet0/1]rip
[H3C-rip-1]network 192.168.3.0
[H3C-rip-1]network 192.168.4.0
[H3C]display ip routing-table
Destinations : 19 Routes : 19
Destination/Mask Proto Pre Cost NextHop Interface
……
192.168.1.0/24 RIP 100 2 192.168.3.1 GE0/0
192.168.2.0/24 RIP 100 1 192.168.3.1 GE0/0
192.168.3.0/24 Direct 0 0 192.168.3.2 GE0/0
192.168.4.0/24 Direct 0 0 192.168.4.1 GE0/1
192.168.5.0/24 RIP 100 1 192.168.4.2 GE0/1
……
SWA路由器配置
[H3C]vlan 10
[H3C-vlan10]port g1/0/1
[H3C-vlan10]int vlan 10
[H3C-Vlan-interface10]ip add 192.168.4.2 24
[H3C-Vlan-interface10]vlan 20
[H3C-vlan20]port g1/0/2
[H3C-vlan20]int vlan 20
[H3C-Vlan-interface20]ip add 192.168.5.1 24
[H3C-Vlan-interface20]int g1/0/1
[H3C-GigabitEthernet1/0/1]port link-type access
[H3C-GigabitEthernet1/0/1]port access vlan 10
[H3C-GigabitEthernet1/0/1]int g1/0/2
[H3C-GigabitEthernet1/0/2]port link-type access
[H3C-GigabitEthernet1/0/2]port access vlan 20
[H3C-GigabitEthernet1/0/2]rip
[H3C-rip-1]network 192.168.4.0
[H3C-rip-1]network 192.168.5.0
[H3C-rip-1]display ip routing-table
Destinations : 19 Routes : 19
Destination/Mask Proto Pre Cost NextHop Interface
……
192.168.1.0/24 RIP 100 3 192.168.4.1 Vlan10
192.168.2.0/24 RIP 100 2 192.168.4.1 Vlan10
192.168.3.0/24 RIP 100 1 192.168.4.1 Vlan10
192.168.4.0/24 Direct 0 0 192.168.4.2 Vlan10
192.168.5.0/24 Direct 0 0 192.168.5.1 Vlan20
……
| PC | ip |
|---|---|
| PC1 | 192.168.1.88 |
| PC2 | 192.168.5.88 |
<H3C>ping 192.168.5.88
Ping 192.168.5.88 (192.168.5.88): 56 data bytes, press CTRL_C to break
56 bytes from 192.168.5.88: icmp_seq=0 ttl=251 time=12.000 ms
56 bytes from 192.168.5.88: icmp_seq=1 ttl=251 time=8.000 ms
56 bytes from 192.168.5.88: icmp_seq=2 ttl=251 time=7.000 ms
56 bytes from 192.168.5.88: icmp_seq=3 ttl=251 time=6.000 ms
56 bytes from 192.168.5.88: icmp_seq=4 ttl=251 time=7.000 ms
<H3C>ping 192.168.1.88
Ping 192.168.1.88 (192.168.1.88): 56 data bytes, press CTRL_C to break
56 bytes from 192.168.1.88: icmp_seq=0 ttl=251 time=8.000 ms
56 bytes from 192.168.1.88: icmp_seq=1 ttl=251 time=5.000 ms
56 bytes from 192.168.1.88: icmp_seq=2 ttl=251 time=8.000 ms
56 bytes from 192.168.1.88: icmp_seq=3 ttl=251 time=8.000 ms
56 bytes from 192.168.1.88: icmp_seq=4 ttl=251 time=8.000 ms
五、實驗總結
- Network 用來配置路由器哪些接口參與到RIP協議
接口能夠發送和接收RIP數據包
該接口所在的網段會被RIP協議通告出去
該網段的子網掩碼是根據該網段的IP地址分類來默認的，所以不用寫子網掩碼 - 查看RIP協議學到的路由
[H3C]display ip routing-table protocol rip
<Active> ： 活躍，代表正在使用的
<Inactive>：不活躍，代表沒有用的，沒有放到路由表裏面去的 - 顯示RIP協議配置情況
[H3C-rip-1]display this