Network Protocol basics: NAT address translation configuration continued

NATThe source IP address and destination IP address of the IP packet will be automatically modified, and the IP address verification will be completed automatically during NAT processing. Some applications embed the source IP address into the data part of the IP packet, so you also need to modify the packet to match the source IP address that has been modified in the IP header.VroThe main points for configuring NAT on are as follows:

ISDN dialing for nat Internet access

Router:

 

 

An Ethernet port also performs nat translation.

Router:

 

The basic knowledge of configuring the NAT address translation pool in the vro is introduced. In conjunction with the previous article, the reader will be able to clearly understand and learn how to configure it.

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