IP静态路由实验

1、搭建拓扑图

 2、实现如下要求

3、 大致思路和过程

由于地址不够，所以需要先进性子网划分，一共需要借4位，得到16个网段

配置好各个接口的IP地址和环回地址

接着配置静态路由，再通过百兆链路时，修改其优先级，配置浮动路由

在R3上启用dhcp使PC1和PC2自动获取IP地址、网关、dns服务器地址

在R5上启用easy-nat实现私有地址和公有地址之间的转化

在R1上启用telnat的远程登陆，并在R5上做一条专属R1g0/0/1接口的端口映射使R6访问R5的g0/0/1接口实际访问g0/0/0接口

 R1

#

 set cpu-usage threshold 80 restore 75

#

aaa

 authentication-scheme default

 authorization-scheme default

 accounting-scheme default

 domain default

 domain default_admin

 local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

 local-user admin service-type http

 local-user zws666 password cipher %$%$pW0vT,%siPNrtzQ)-Z{+A(l#%$%$

 local-user zws666 privilege level 15

 local-user zws666 service-type telnet

#

firewall zone Local

 priority 15

#

interface GigabitEthernet0/0/0

 ip address 192.168.1.17 255.255.255.240

#

interface GigabitEthernet0/0/1

 ip address 192.168.1.1 255.255.255.240

#

interface GigabitEthernet0/0/2

#

interface NULL0

#

interface LoopBack0

 ip address 192.168.1.193 255.255.255.240

#

interface LoopBack1

 ip address 192.168.1.209 255.255.255.240

#

ip route-static 12.0.0.0 255.255.255.0 192.168.1.18

ip route-static 192.168.1.32 255.255.255.240 192.168.1.18

ip route-static 192.168.1.48 255.255.255.240 192.168.1.2

ip route-static 192.168.1.64 255.255.255.240 192.168.1.2

ip route-static 192.168.1.80 255.255.255.240 192.168.1.18

ip route-static 192.168.1.96 255.255.255.240 192.168.1.18 preference 61

ip route-static 192.168.1.112 255.255.255.240 192.168.1.18

ip route-static 192.168.1.128 255.255.255.240 192.168.1.18

ip route-static 192.168.1.144 255.255.255.240 192.168.1.18

ip route-static 192.168.1.160 255.255.255.240 192.168.1.18

ip route-static 192.168.1.176 255.255.255.240 192.168.1.18

#

return R2

 R3

R4

 R5

R6