思科路由交换项目

项目要求：

1.左边路由器以下的设备不允许使用动态路由
2.在核心交换机配置地址池
3.接入层的四台PC机使用动态获取IP
4.配置完后，需要实现全网互通      

所需协议以及技术点：

vlan、DHCP、rip、静态路由、
默认路由（缺省路由）、
链路聚合、Telnet、trunk      

项目拓扑图：

详细配置如下：

R1路由器

interface FastEthernet0/0
ip address 10.252.252.254 255.255.255.0


interface Serial0/0/0
 ip address 222.1.2.1 255.255.255.0


router rip
 version 2
 network 222.1.2.0
 no auto-summary

ip route 0.0.0.0 0.0.0.0 10.252.252.253 
ip route 172.1.1.0 255.255.255.0 222.1.2.2      

R2路由器

interface FastEthernet0/0
ip address 172.1.1.254 255.255.255.0

interface Serial0/0/0
ip address 222.1.2.2 255.255.255.0

router rip
 version 2
 network 222.1.2.0
 no auto-summary

ip route 0.0.0.0 0.0.0.0 Serial0/0/0      

核心交换机

enable password 18300320//设置进入特权模式的密码

ip dhcp pool vlan2
 network 10.20.1.0 255.255.255.0
 default-router 10.20.1.254
 dns-server 8.8.8.8
 
ip dhcp pool vlan3
 network 10.20.2.0 255.255.255.0
 default-router 10.20.2.254
 dns-server 8.8.8.8
 
ip dhcp pool vlan4
 network 10.20.3.0 255.255.255.0
 default-router 10.20.3.254
 dns-server 8.8.8.8
 
ip dhcp pool vlan5
 network 10.20.4.0 255.255.255.0
 default-router 10.20.4.254
 dns-server 8.8.8.8

ip routing

interface Port-channel 10
 switchport trunk encapsulation dot1q
 switchport mode trunk

interface FastEthernet0/1
 channel-group 10 mode on
 switchport trunk encapsulation dot1q
 switchport mode trunk

interface FastEthernet0/2
 channel-group 10 mode on
 switchport trunk encapsulation dot1q
 switchport mode trunk

interface FastEthernet0/24
no switchport
ip address 10.252.252.253 255.255.255.0

interface Vlan10
ip address 10.100.1.254 255.255.255.0

ip route 0.0.0.0 0.0.0.0 10.100.1.1 
ip route 222.1.2.0 255.255.255.0 10.252.252.254 
ip route 172.1.1.0 255.255.255.0 10.252.252.254 

line vty 0 4
 password 18300320//设置Telnet密码      

汇聚交换机

enable password 18300320//设置进入特权模式的密码

ip routing
//设置链路聚合
interface Port-channel 10
switchport trunk encapsulation dot1q
switchport mode trunk

interface FastEthernet0/1
 channel-group 10 mode on
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface FastEthernet0/2
 channel-group 10 mode on
 switchport trunk encapsulation dot1q
 switchport mode trunk
*/
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk

interface GigabitEthernet0/2
 switchport trunk encapsulation dot1q
 switchport mode trunk

interface Vlan2
 ip address 10.20.1.254 255.255.255.0
 ip helper-address 10.100.1.254
!
interface Vlan3
 ip address 10.20.2.254 255.255.255.0
 ip helper-address 10.100.1.254
!
interface Vlan4
 ip address 10.20.3.254 255.255.255.0
 ip helper-address 10.100.1.254
!
interface Vlan5
 ip address 10.20.4.254 255.255.255.0
 ip helper-address 10.100.1.254
!
interface Vlan10
 ip address 10.100.1.1 255.255.255.0


ip route 0.0.0.0 0.0.0.0 10.100.1.254 

line vty 0 4
 password 18300320//设置Telnet密码      

二层交换机1

enable password 18300320//设置进入特权模式的密码


interface FastEthernet0/1
 switchport access vlan 2
 switchport mode access

interface FastEthernet0/2
 switchport access vlan 3
 switchport mode access

interface GigabitEthernet0/1
 switchport mode trunk

interface Vlan10
 ip address 10.100.1.2 255.255.255.0

line vty 0 4
 password 18300320//设置Telnet密码      

二层交换机2

enable password 18300320//设置进入特权模式的密码

interface FastEthernet0/1
 switchport access vlan 4
 switchport mode access

interface FastEthernet0/2
 switchport access vlan 5
 switchport mode access

interface GigabitEthernet0/2
 switchport mode trunk
!
interface Vlan1
 no ip address
 shutdown
!
interface Vlan10
 ip address 10.100.1.3 255.255.255.0

line vty 0 4
password 18300320//设置Telnet密码      

验证：

以上说明自动获取了IP