D-Link DI-1750 Reference Manual page 165

4. Host B receives the packet and responds to host 1.1.1.1 by using the inside global IP address
2.2.2.2.
5. When the router receives the packet with the inside global IP address, it performs a NAT table lookup,
using the protocol, inside global address and port, and outside address and port as a key; translates
the address to inside local address 1.1.1.1; and forwards the packet to host 1.1.1.1.
6. Host 1.1.1.1 receives the packet and continues the conversation. The router performs Steps from 2
to 5 for each packet.
To configure overloading of inside global addresses, use the following commands in global
configuration mode:
Command
ip nat pool name start-ip end-ip
netmask
ip access-list
access-list-name
[source-mask]
ip nat inside
access-list-name
overload
interface type number
ip nat inside
interface type number
ip nat outside
Step 1.
Input ip command，it will list all arguments:
(00)access-list Named access-list
......
(13)nat NAT configuration commands
......
Please Input the code of command to be excute(0-20): 13
Input 13, select nat option，prompt is as below:
(00)inside Inside address translation
(01)log NAT Logging
(02)outside Outside address translation
(03)pool Define pool of addresses
(04)translation NAT translation entry configuration
Please Input the code of command to be excute(0-4): 3
Input 3，select pool option，prompt is as below:
(00)WORD Pool name
Please Input the code of command to be excute(0-0): 0
Input 0，select WORD option，prompt is as below:
Please input a string:
Input pool name, prompt is as below:
(00)A.B.C.D Start IP address
Please Input the code of command to be excute(0-0): 0
Input 0，select A.B.C.D option，prompt is as below:
Please input a IP Address:
Input start ip address，prompt is as below:
(00)A.B.C.D End IP address
Please Input the code of command to be excute(0-0): 0
Input 0，select A.B.C.D option，prompt is as below:
Model Name
Defines a pool of global addresses to be allocated as needed.
Defines a standard access list.
standard
permit source
Establishes dynamic source translation, specifying the access
source list
list defined in the prior step.
pool
name
Specifies the inside interface.
Marks the interface as connected to the inside.
Specifies the outside interface.
Marks the interface as connected to the outside.
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Purpose