F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices NAT and ALG Command Reference-6PW100

NAT444 configuration commands

The following matrix shows the feature and hardware compatibility:

Hardware NAT444

com

atible

F1000-A-EI/F1000-S-EI No

F1000-E No

F5000 No

Firewall module Yes

U200-A No

U200-S No

display nat444 dynamic-ip-port-block

Use display nat444 dynamic-ip-port-block to display NAT444 dynamic IP-port block mappings.

Syntax

display nat444 dynamic-ip-port-block

Views

Any view

Parameter

None

Examples

# Display NAT444 dynamic IP-port block mappings.

<Sysname> display nat444 dynamic-ip-port-block

Dynamic NAT444 IP-port-block tables: (Used: 2, Unused:516278)

Local-IP <-> Global-IP Port-block : Connections, Local-VPN

20.1.1.1 <-> 5.5.5.3 (1001 - 1001 ): 1, abcdabcdabcda

bcdabcdabcdabcdabc

20.1.1.6 <-> 5.5.5.3 (1002 - 1002 ): 1, vpn2

Table 11 Command output

Field Descri

tion

Used Number of dynamic IP port blocks assigned by the system.

Unused Number of dynamic IP port blocks that are not assigned by the system yet.

Local-IP Internal IP address.

Global-IP External IP address for the internal user.

Port-block Port block for the internal user, including the start port and the end port.

Connections Connections established by using the specified port block.