AI 助理
备案控制台
开发者社区 云计算 文章 正文

HCIP第三天ospf星型和全连实验

2023-08-09 58
版权
版权声明：
本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议》和 《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
简介： R1/4/5使用全连所有接口工作方式为broadcast；DR/BDR将默认自动选举成功R1

ospf实验


实验要求

1、R6为ISP只能配置ip地址，R1-5的环回为私有网段

2、R1/4/5为全连的MGRE结构，R1/2/3为星型的拓扑结构，R1为中心站点

3、所有私有网段可以互相通讯，私有网段使用OSPF协议完成


拓扑图

f21da0ab1e8944449815caec6e672e7e.png

R1/4/5为全连的MGRE结构

R1/4/5

使用全连所有接口工作方式为broadcast；DR/BDR将默认自动选举成功

R1

[r1-Tunnel0/0/0]display this 
[V200R003C00]
#
interface Tunnel0/0/0
 ip address 1.1.1.1 255.255.255.0 
 tunnel-protocol gre p2mp
 source GigabitEthernet0/0/1
 ospf network-type broadcast
 nhrp entry multicast dynamic
 nhrp network-id 100
#
return

   OSPF Process 1 with Router ID 1.1.1.1
     Neighbors 
 Area 0.0.0.0 interface 1.1.1.1(Tunnel0/0/0)'s neighbors
 Router ID: 4.4.4.4          Address: 1.1.1.4         
   State: Full  Mode:Nbr is  Master  Priority: 1
   DR: 1.1.1.1  BDR: 1.1.1.4  MTU: 0    
   Dead timer due in 31  sec 
   Retrans timer interval: 4 
   Neighbor is up for 00:19:27     
   Authentication Sequence: [ 0 ] 
 Router ID: 5.5.5.5          Address: 1.1.1.5         
   State: Full  Mode:Nbr is  Master  Priority: 1
   DR: 1.1.1.1  BDR: 1.1.1.5  MTU: 0    
   Dead timer due in 34  sec 
   Retrans timer interval: 4 
   Neighbor is up for 00:20:18     
   Authentication Sequence: [ 0 ] 

[r1]display ospf peer b
   OSPF Process 1 with Router ID 1.1.1.1
      Peer Statistic Information
 ----------------------------------------------------------------------------
 Area Id          Interface                        Neighbor id      State    
 0.0.0.0          Tunnel0/0/0                      4.4.4.4          Full        
 0.0.0.0          Tunnel0/0/0                      5.5.5.5          Full        
 0.0.0.0          Tunnel0/0/1                      2.2.2.2          Full        
 0.0.0.0          Tunnel0/0/1                      3.3.3.3          Full        
 ----------------------------------------------------------------------------
[r1]

R4

[r4-Tunnel0/0/0]display this
[V200R003C00]
#
interface Tunnel0/0/0
 ip address 1.1.1.4 255.255.255.0 
 tunnel-protocol gre p2mp
 source GigabitEthernet0/0/0
 ospf network-type broadcast
 nhrp entry multicast dynamic
 nhrp network-id 100
 nhrp entry 1.1.1.1 14.1.1.1 register
 nhrp entry 1.1.1.5 54.1.1.1 register
#
return

[r4]display ospf peer b
   OSPF Process 1 with Router ID 4.4.4.4
      Peer Statistic Information
 ----------------------------------------------------------------------------
 Area Id          Interface                        Neighbor id      State    
 0.0.0.0          Tunnel0/0/0                      1.1.1.1          Full        
 0.0.0.0          Tunnel0/0/0                      5.5.5.5          Init        
 ----------------------------------------------------------------------------
[r4]

<r4>display ospf peer 
   OSPF Process 1 with Router ID 4.4.4.4
     Neighbors 
 Area 0.0.0.0 interface 1.1.1.4(Tunnel0/0/0)'s neighbors
 Router ID: 1.1.1.1          Address: 1.1.1.1         
   State: Full  Mode:Nbr is  Slave  Priority: 1
   DR: 1.1.1.1  BDR: 1.1.1.5  MTU: 0    
   Dead timer due in 36  sec 
   Retrans timer interval: 0 
   Neighbor is up for 00:22:00     
   Authentication Sequence: [ 0 ] 
 Router ID: 5.5.5.5          Address: 1.1.1.5         
   State: Init  Mode:Nbr is  Master  Priority: 1
   DR: 1.1.1.1  BDR: 1.1.1.5  MTU: 0    
   Dead timer due in 37  sec 
   Retrans timer interval: 0 
   Neighbor is up for 00:00:00     
   Authentication Sequence: [ 0 ]

R5

[r5-Tunnel0/0/0]display this 
[V200R003C00]
#
interface Tunnel0/0/0
 ip address 1.1.1.5 255.255.255.0 
 tunnel-protocol gre p2mp
 source GigabitEthernet0/0/0
 ospf network-type broadcast
 nhrp entry multicast dynamic
 nhrp network-id 100
 nhrp entry 1.1.1.1 14.1.1.1 register
 nhrp entry 1.1.1.4 44.1.1.2 register
#
return

[r5]display ospf peer b
   OSPF Process 1 with Router ID 5.5.5.5
      Peer Statistic Information
 ----------------------------------------------------------------------------
 Area Id          Interface                        Neighbor id      State    
 0.0.0.0          Tunnel0/0/0                      1.1.1.1          Full        
 ----------------------------------------------------------------------------
[r5]

<r5>display ospf peer
   OSPF Process 1 with Router ID 5.5.5.5
     Neighbors 
 Area 0.0.0.0 interface 1.1.1.5(Tunnel0/0/0)'s neighbors
 Router ID: 1.1.1.1          Address: 1.1.1.1         
   State: Full  Mode:Nbr is  Slave  Priority: 1
   DR: 1.1.1.1  BDR: 1.1.1.5  MTU: 0    
   Dead timer due in 34  sec 
   Retrans timer interval: 5 
   Neighbor is up for 00:23:18     
   Authentication Sequence: [ 0 ]

R1/2/3为星型的拓扑结构，R1为中心站点

所有接口的工作方式为p2mp

不进行dr、bdr选举

R1

[r1-Tunnel0/0/1]display this 
[V200R003C00]
#
interface Tunnel0/0/1
 ip address 2.2.2.1 255.255.255.0 
 tunnel-protocol gre p2mp
 source 41.1.1.1
 ospf network-type p2mp
 nhrp entry multicast dynamic
 nhrp network-id 200
#
return

 Area 0.0.0.0 interface 2.2.2.1(Tunnel0/0/1)'s neighbors
 Router ID: 2.2.2.2          Address: 2.2.2.2         
   State: Full  Mode:Nbr is  Master  Priority: 1
   DR: None   BDR: None   MTU: 0    
   Dead timer due in 111 sec 
   Retrans timer interval: 5 
   Neighbor is up for 00:52:38     
   Authentication Sequence: [ 0 ] 
 Router ID: 3.3.3.3          Address: 2.2.2.3         
   State: Full  Mode:Nbr is  Master  Priority: 1
   DR: None   BDR: None   MTU: 0    
   Dead timer due in 102 sec 
   Retrans timer interval: 5 
   Neighbor is up for 00:52:08     
   Authentication Sequence: [ 0 ]

R2

[r2-Tunnel0/0/1]display this 
[V200R003C00]
#
interface Tunnel0/0/1
 ip address 2.2.2.2 255.255.255.0 
 tunnel-protocol gre p2mp
 source GigabitEthernet0/0/0
 ospf network-type p2mp
 nhrp network-id 200
 nhrp entry 2.2.2.1 41.1.1.1 register
#
return

   OSPF Process 1 with Router ID 2.2.2.2
     Neighbors 
 Area 0.0.0.0 interface 2.2.2.2(Tunnel0/0/1)'s neighbors
 Router ID: 1.1.1.1          Address: 2.2.2.1         
   State: Full  Mode:Nbr is  Slave  Priority: 1
   DR: None   BDR: None   MTU: 0    
   Dead timer due in 112 sec 
   Retrans timer interval: 5 
   Neighbor is up for 00:54:25     
   Authentication Sequence: [ 0 ]

R3

[r3-Tunnel0/0/1]display this 
[V200R003C00]
#
interface Tunnel0/0/1
 ip address 2.2.2.3 255.255.255.0 
 tunnel-protocol gre p2mp
 source GigabitEthernet0/0/0
 ospf network-type p2mp
 nhrp network-id 200
 nhrp entry 2.2.2.1 41.1.1.1 register
#
return

[r3]display ospf peer 
   OSPF Process 1 with Router ID 3.3.3.3
     Neighbors 
 Area 0.0.0.0 interface 2.2.2.3(Tunnel0/0/1)'s neighbors
 Router ID: 1.1.1.1          Address: 2.2.2.1         
   State: Full  Mode:Nbr is  Slave  Priority: 1
   DR: None   BDR: None   MTU: 0    
   Dead timer due in 118 sec 
   Retrans timer interval: 5 
   Neighbor is up for 00:54:19     
   Authentication Sequence: [ 0 ]

所有私有网段可以互相通讯

<r2>ping 192.168.1.1
  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=40 ms
    Reply from 192.168.1.1: bytes=56 Sequence=2 ttl=255 time=20 ms
    Reply from 192.168.1.1: bytes=56 Sequence=3 ttl=255 time=30 ms
    Reply from 192.168.1.1: bytes=56 Sequence=4 ttl=255 time=30 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 = 20/30/40 ms
<r2>ping 192.168.10.1
  PING 192.168.10.1: 56  data bytes, press CTRL_C to break
    Reply from 192.168.10.1: bytes=56 Sequence=1 ttl=255 time=40 ms
    Reply from 192.168.10.1: bytes=56 Sequence=2 ttl=255 time=20 ms
    Reply from 192.168.10.1: bytes=56 Sequence=3 ttl=255 time=30 ms
    Reply from 192.168.10.1: bytes=56 Sequence=4 ttl=255 time=20 ms
    Reply from 192.168.10.1: bytes=56 Sequence=5 ttl=255 time=30 ms
  --- 192.168.10.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 20/28/40 ms
<r2>ping 192.168.5.1
  PING 192.168.5.1: 56  data bytes, press CTRL_C to break
    Reply from 192.168.5.1: bytes=56 Sequence=1 ttl=254 time=50 ms
    Reply from 192.168.5.1: bytes=56 Sequence=2 ttl=254 time=40 ms
    Reply from 192.168.5.1: bytes=56 Sequence=3 ttl=254 time=40 ms
    Reply from 192.168.5.1: bytes=56 Sequence=4 ttl=254 time=50 ms
    Reply from 192.168.5.1: bytes=56 Sequence=5 ttl=254 time=40 ms
  --- 192.168.5.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 40/44/50 ms
<r2>ping 192.168.4.1
  PING 192.168.4.1: 56  data bytes, press CTRL_C to break
    Reply from 192.168.4.1: bytes=56 Sequence=1 ttl=254 time=30 ms
    Reply from 192.168.4.1: bytes=56 Sequence=2 ttl=254 time=40 ms
    Reply from 192.168.4.1: bytes=56 Sequence=3 ttl=254 time=40 ms
    Reply from 192.168.4.1: bytes=56 Sequence=4 ttl=254 time=40 ms
    Reply from 192.168.4.1: bytes=56 Sequence=5 ttl=254 time=40 ms
  --- 192.168.4.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 30/38/40 ms
<r2>ping 192.168.3.1
  PING 192.168.3.1: 56  data bytes, press CTRL_C to break
    Reply from 192.168.3.1: bytes=56 Sequence=1 ttl=255 time=40 ms
    Reply from 192.168.3.1: bytes=56 Sequence=2 ttl=255 time=30 ms
    Reply from 192.168.3.1: bytes=56 Sequence=3 ttl=255 time=40 ms
    Reply from 192.168.3.1: bytes=56 Sequence=4 ttl=255 time=30 ms
    Reply from 192.168.3.1: bytes=56 Sequence=5 ttl=255 time=30 ms
  --- 192.168.3.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 30/34/40 ms


文章标签：
网络协议
瓶邪蛋蛋
目录
相关文章
Healer。。
|
7月前
|
网络协议
HCIP5实验（BGP）
HCIP5实验（BGP）
Healer。。
39 1
瓶邪蛋蛋
|
网络协议
HCIP之BGP基础实验
除R5的5.5.5.0环回外，其他所有的环回均可以互相访问
瓶邪蛋蛋
57 0
落798.
|
7月前
|
网络协议 数据库 数据安全/隐私保护
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（7）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（7）
落798.
875 2
落798.
|
7月前
|
网络协议 数据库 vr&ar
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（3）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（3）
落798.
366 0
落798.
|
7月前
|
网络协议 算法 数据库
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（5）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（5）
落798.
966 0
落798.
|
7月前
|
网络协议 数据库 网络架构
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（2）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（2）
落798.
434 0
落798.
|
7月前
|
负载均衡 网络协议 数据库
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（6）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（6）
落798.
758 0
落798.
|
7月前
|
网络协议 算法 数据库
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（4）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（4）
落798.
380 0
落798.
|
7月前
|
网络协议 算法 数据库
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（1）
【华为数通HCIP | 网络工程师】821-IGP高频题、易错题之OSPF（1）
落798.
438 0
瓶邪蛋蛋
|
网络协议
HCIP第二天实验网络类型实验报告
![在这里插入图片描述](https://img-blog.csdnimg.cn/3d2d7f1eb29e494eaaf47bf21f36f29e.png
瓶邪蛋蛋
37 0

热门文章

最新文章

  • 1
    Hadoop迁移MaxCompute神器之DataX-On-Hadoop使用指南
  • 2
    Nginx的启动、停止与重启
  • 3
    Hive之数据倾斜的原因和解决方法
  • 4
    开发人员各级岗位胜任力模型
  • 5
    Node.js 中流操作实践
  • 6
    传奇龙版地图查看器
  • 7
    调整DC的网络对网络是否会有影响?
  • 8
    How to maintain Oracle10g Recyclebin?
  • 9
    你知道自己感染了恶意软件吗？
  • 10
    Groovy 快速入门
  • 1
    Python学习的自我理解和想法（9）
    90
  • 2
    Kimi 上线视觉思考模型，K1 系列强化学习模型正式开放，无需借助外部 OCR 处理图像与文本进行思考并回答
    103
  • 3
    CosyVoice 2.0：阿里开源升级版语音生成大模型，支持多语言和跨语言语音合成，提升发音和音色等的准确性
    81
  • 4
    Megrez-3B-Omni：无问芯穹开源最强端侧全模态模型，支持理解图像、音频和文本三种模态数据
    52
  • 5
    FreeScale：无需微调即可提升模型的图像生成能力，生成 8K 分辨率的高质量图像
    39
  • 6
    Freestyler：微软联合西工大和香港大学推出说唱音乐生成模型，支持控制生成的音色、风格和节奏等
    37
  • 7
    《C 语言与统计假设检验：洞察人工智能模型性能差异》
    83
  • 8
    《C 语言赋能：物联网环境下人工智能应用的能耗优化之道》
    24
  • 9
    《C 语言助力神经网络剪枝：优化模型的卓越之道》
    25
  • 10
    《C 语言复数运算：赋能人工智能信号处理新境界》
    20

    • 相关电子书

    更多
  • 低代码开发师（初级）实战教程
  • 冬季实战营第三期：MySQL数据库进阶实战
  • 阿里巴巴DevOps 最佳实践手册
    • 下一篇
    fs.oss.accessKeyId和fs.oss.accessKeySecret。