H3c-technologies H3C SecPath F1000-E Manual de usuario descargar pdf (Pagina 21)

Configuring ACL-based NAT on the internal server

Select Firewall > NAT Policy > Internal Server from the navigation tree to enter the page shown in Figure

11. In the Internal Server Based on ACL area, click Add to enter the ADD Internal Server Based on ACL

page shown in Figure 13.

Figure 13 Adding an internal server based on ACL

Table 9 Configuration items

Item Descri

tion

Interface Specify an interface to which the internal server policy is applied.

Protocol type Select the protocol number.

ACL Enter the number of an ACL referenced by the internal server policy.

Internal VPN

Instance

Select the Internal VPN Instance option, and select the VPN instance to which the

internal server belongs.

If the internal server does not belong to any VPN instance, do not select the option.

Internal IP Enter the internal IP address of the internal server.

Internal Port

Enter the port number of the internal server.

This option is available when 6(TCP) or 17(UDP) is selected for the protocol type. If you

enter 0 in the field, all types of services are provided. The value 0 indicates that a static

connection exists between the internal address and external address.

Configuring a DNS mapping

Select Firewall > NAT Policy > Internal Server from the navigation tree to enter the page shown in Figure

11. In the DNS-MAP field where all DNS mappings are displayed, click Add to enter the Add DNS-MAP

page shown in Figure 14.

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H3c-technologies H3C SecPath F1000-E Manual de usuario Pagina 21