Shulou(Shulou.com)06/01 Report--

This article mainly introduces "the configuration process of dynamic NAT". In daily operation, I believe many people have doubts about the configuration process of dynamic NAT. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "the configuration process of dynamic NAT". Next, please follow the editor to study!

I. Experimental environment and objectives

A router, a switch and three PCs are interconnected across the network and configured with dynamic NAT, as shown in the following figure

II. Operation script

1. In switch SW

SW#conf t

SW (config) # no ip routing

SW (config) # int f1and0

SW (config-if) # speed 100

SW (config-if) # duplex full

two。 In router R1

R1#conf t

R1 (config) # int f0bin0

R1 (config-if) # ip add 192.168.10.1 255.255.255.0

R1 (config-if) # no shut

R1 (config-if) # speed 100

R1 (config-if) # duplex full

R1 (config-if) # int f0bin1

R1 (config-if) # ip add 10.0.0.1 255.255.255.0

R1 (config-if) # no shut

R1 (config-if) # exit

R1 (config) # access-list 1 permit 192.168.10.0 0.0.0.255

R1 (config) # ip nat pool test 10.0.0.2 10.0.0.7 netmask 255.255.255.0

R1 (config) # ip nat inside source list 1 pool test

R1 (config) # int f0bin0

R1 (config-if) # ip nat inside

R1 (config-if) # int f0bin1

R1 (config-if) # ip nat outside

R1 (config-if) # end

R1#debug ip nat

3. In VPCS

VPCS [1] > ip 192.168.10.2 192.168.10.1

VPCS [1] > 2

VPCS [2] > ip 192.168.10.3 192.168.10.1

VPCS [2] > 3

VPCS [3] > ip 10.0.0.10 10.0.0.1

VPCS [3] > 1

VPCS [1] > ping 10.0.0.10

VPCS [1] > 2

VPCS [2] > ping 10.0.0.10

Third, the diagram of the experimental steps

1. In switch SW

two。 In router R1

3. In VPCS

4. Experimental results

The results show that the dynamic NAT configuration is successful, as shown in the following figure

At this point, the study on the "dynamic NAT configuration process" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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