H3C Technologies H3C SecPath F1000-E - Manual (Page 14)

7
Task Remarks
Configuring a DNS mapping
Optional.
The DNS mapping feature enables an internal host to use the domain name
to access an internal server located on the same private network, while the
DNS server resides on the public network.
IMPORTANT:
Up to 16 DNS mappings are supported on the firewall.
Creating an address pool
Select Firewall > NAT Policy > Dynamic NAT from the navigation tree to enter the page shown in Figure
5 . In the Address Pool field where all NAT address pools are displayed, click Add to enter the Add NAT
Address Pool page shown in Figure 6 .
Figure 5 Dynamic NAT configuration page
Figure 6 Adding a NAT address pool
Table 4 Configuration items
Item Description
Index Specify the index of an address pool.
Start IP Address Specify the start IP address of the address pool.