CCNA实验总结（五）—综合实验一

分手后的思念是犯贱 2022-04-05 08:21 243阅读 0赞

实验原理图：![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70][]

实验要求：

1.服务器0是公网服务器域名为www.cisco.com，服务器1为公网DNS服务器

2.路由器0为ISP边缘路由器（除了IP地址，不做任何配置）

3.从路由器1开始都是内网路由器（内网中路由器1,2,3启动OSPF;内网服务器2为网/ DNS服务器;路由3和路由4及内网办公电脑及服务器启动EIGRP）

4.主机0,1属于VLAN2;主机2,3属于VLAN3;所有主机通过DHCP服务获取地址;主机2不能访问外网

5.要求内网所有PC和服务器能够在浏览器中打开www.cisco.com（除主机2）网页，且无论内外网所有PC和服务器都可以打开www.ccna.com（除主机2）

实验配置：

Router0配置：

interface FastEthernet0/0
     ip address 12.1.1.1 255.255.255.248
    
    interface FastEthernet0/1
     ip address 12.1.1.9 255.255.255.252

Router1的配置：

interface Loopback0
     ip address 1.1.1.1 255.255.255.0
    
    interface FastEthernet0/0
     ip address 12.1.1.10 255.255.255.252
     ip nat outside
    
    interface FastEthernet0/1
     ip address 192.168.0.1 255.255.255.252
     ip nat inside
    
    router ospf 1
     router-id 1.1.1.1
     log-adjacency-changes
     network 192.168.0.1 0.0.0.0 area 0
     network 1.1.1.1 0.0.0.0 area 0
     default-information originate
    
    ip nat inside source list 1 interface FastEthernet0/0 overload
    ip nat inside source static tcp 192.168.0.14 443 12.1.1.10 443 
    ip nat inside source static tcp 192.168.0.14 80 12.1.1.10 80 
    
    ip route 0.0.0.0 0.0.0.0 12.1.1.9 
    
    access-list 1 permit 192.168.0.0 0.0.255.255

路由器2配置：

interface FastEthernet0/0
     ip address 192.168.0.2 255.255.255.252
    
    interface FastEthernet0/1
     ip address 192.168.0.5 255.255.255.252
    
    router ospf 1
     router-id 2.2.2.2
     log-adjacency-changes
     network 192.168.0.2 0.0.0.0 area 0
     network 192.168.0.5 0.0.0.0 area 0

Router3配置：

interface FastEthernet0/0
     ip address 192.168.0.6 255.255.255.252
    
    interface FastEthernet0/1
     ip address 192.168.0.9 255.255.255.252
    
    interface FastEthernet1/0
     ip address 192.168.0.13 255.255.255.252
    
    router eigrp 90
     network 192.168.0.8 0.0.0.3
     network 0.0.0.0
     no auto-summary
    
    router ospf 1
     log-adjacency-changes
     redistribute eigrp 90 subnets tag 1 
     network 192.168.0.6 0.0.0.0 area 0

Router4配置：

ip dhcp pool vlan1
     network 192.168.1.0 255.255.255.0
     default-router 192.168.1.1
     dns-server 192.168.0.14
    ip dhcp pool vlan3
     network 192.168.2.0 255.255.255.0
     default-router 192.168.2.1
     dns-server 192.168.0.14
    
    interface FastEthernet0/0
     ip address 192.168.0.10 255.255.255.252
    
    interface FastEthernet0/1
     no shutdown
    
    interface FastEthernet0/1.1
     encapsulation dot1Q 2
     ip address 192.168.1.1 255.255.255.0
    
    interface FastEthernet0/1.2
     encapsulation dot1Q 3
     ip address 192.168.2.1 255.255.255.0
     ip access-group pc2 in
    
    router eigrp 90
     network 192.168.1.0
     network 192.168.2.0
     network 192.168.0.0
     auto-summary
    
    ip classless
    ip route 0.0.0.0 0.0.0.0 192.168.0.9 
    
    ip access-list extended pc2
     deny ip host 192.168.2.2 any
     permit ip any any

交换机1配置：

interface FastEthernet0/1
     switchport mode trunk
    
    interface FastEthernet0/2
     switchport access vlan 2
     switchport mode access
    
    interface FastEthernet0/3
     switchport access vlan 2
     switchport mode access
    
    interface FastEthernet0/4
     switchport access vlan 3
     switchport mode access
    
    interface FastEthernet0/5
     switchport access vlan 3
     switchport mode access

server0对配置：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 2][]

Server1的配置：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 4][]

Server2上配置：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 5][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 6][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 7][]

实验结果测试：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 8][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 9][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 10][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 11][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 12][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxOTU1NjUz_size_16_color_FFFFFF_t_70 13][]

实验总结：

在本次实验中，启用了重发布，这一知识点是在CCNP阶段进行讲解的，在NA阶段中我们用到的是静态路由，在此进行分析：在运行OSPF的路由器上没有关于运行EIGRP的路由，所以需要在运行OSPF的路由器上手动添加静态路由到运行EIGRP的路由;在EIGRP的路由器上进行一个静态缺省指向外界路由器即可。

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