广域网EASY ×××实验
网络拓扑:
实验目的:
实现WAI网PC用××× CLENT软件访问内网资源即可。
实验步骤:
1.
设置NEI网路由器
Building configuration...
Current configuration : 641 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
boot-start-marker
boot-end-marker
no aaa new-model
resource policy
ip cef
interface FastEthernet0/0
ip address 172.0.0.2 255.255.255.0
/*设置外网口地址
duplex half
!
interface FastEthernet1/0
ip address 192.168.1.1 255.255.255.0
/*设置内网口地址
duplex half
!
no ip http server
no ip http secure-server
logging alarm informational
control-plane
gatekeeper
shutdown
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
end
2.
设置外网路由器
Building configuration...
Current configuration : 641 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
boot-start-marker
boot-end-marker
no aaa new-model
resource policy
!
ip cef
!
interface FastEthernet0/0
ip address 172.0.0.1 255.255.255.0
/*设置外网口地址
duplex half
!
interface FastEthernet1/0
ip address 10.0.0 .1 255.0.0.0
/*设置内网口地址
duplex half
!
no ip http server
no ip http secure-server
logging alarm informational
control-plane
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
3.
设置内外网PC并检查连通性
内网PC:
Ping 192.168.1.1
Ping 172.0.0.2
这里一定要PING不通外网地址
外网PC同理。
4.
在内网路由器添加×××设置
Router con0 is now available
Press RETURN to get started.
Router> en
Router#sh run
Building configuration...
Current configuration : 1302 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname Router
boot-start-marker
boot-end-marker
no aaa new-model
esource policy
ip cef
username ccnp password 0 cisco
crypto isakmp policy 100
/*配置IKE策略
encr 3des
authentication pre-share
group 2
!
crypto isakmp client configuration group ez***policy
/*配置IKE阶段的客户段配置参数
key ciscoaaa
/*客户端软件所用的密码
pool ez***pool
/*调用一下地址池
crypto ipsec transform-set ez***set esp-3des esp-md5-hmac
/*配置IPSEC转换集合,供动态影射模板调用
crypto dynamic-map dmap 65535
/*配置动态映射模版调用IPSEC转换集
set transform-set ez***set
reverse-route
/*/反向路由注入
crypto map my*** client authentication list ez***_login
crypto map my*** isakmp authorization list ez***_autho
crypto map my*** client configuration address respond
crypto map my*** 65535 ipsec-isakmp dynamic dmap
/*调用动态影射模板
interface FastEthernet0/0
ip address 172.0.0.2 255.255.255.0
duplex half
crypto map my***
/*关联到接口
!
interface FastEthernet1/0
ip address 192.168.1.1 255.255.255.0
duplex half
!
ip local pool ez***pool 100.100.100.10 100.100.100.20
/*配置本地地址池,以供调用
ip route 0.0.0 .0 0.0.0.0 172.0.0.1
/*配置默认路由,使之能到达PC
no ip http server
no ip http secure-server
logging alarm informational
control-plane
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
5.
设置外网PC CLINET
如图:
××× client上的配置如下:
Connection Entry填本地PC的IP地址
Description上随便填
Host上填Server的地址
Group Authentication栏填上
ez***policy
ciscoaaa
连接时要配置的用户名和密码应该是Server
ccnp
Connection Entry填本地PC的IP地址
Description上随便填
Host上填Server的地址
Group Authentication栏填上
ez***policy
ciscoaaa
连接时要配置的用户名和密码应该是Server
ccnp
cisco
连接后,出现如图:
成功!完!
补充:
上面实验是用用Dynamips和Virtual PC模拟广域网×××实验。
需要实现虚拟PC通过真实电脑网卡和路由器的桥接。
真实网络需要两块网卡:
路由器桥接
:
计算桥接参数,选择对应的网卡。如图:最上面是本地连接3。
复制你要桥接的网卡参数,返回主界面后依次填入你要桥接的网卡
例如:\Device\NPF_{2CD 5187F -2A 2A -4AF9-8009-531D37B51B3B}。确定桥接参数就可以了。
虚拟PC桥接:
选择左边Adapter1:为你桥接的网卡即可。