H3C Technologies H3C SecPath F1000-E - Manual (Page 456)

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Figure 12 Add DNS-MAP page
Table 9 describes DNS mapping configuration items.
Table 9 DNS mapping configuration items
Item Description
Protocol Select the protocol supported by an internal server.
Global IP Specify the external IP address of the internal server.
Global Port Specify the port number of the internal server.
Domain Specify the domain name of the internal server.
Return to
Internal server configuration task list .
NAT Configuration Examples
NAT Configuration Example
Network requirements
As illustrated in Figure 13 , a company has three public IP addresses ranging from 202.38.1.1/24 to
202.38.1.3/24, and a private network segment of 10.110.0.0/16. Specifically, the company requires
that the internal users in subnet 10.110.10.0/24 can access the Internet through NAT.
Figure 13 NAT network diagram