Configuring Dynamic Nat444 - HPE FlexNetwork HSR6800 Configuration Manual

Step
1. Enter system view.
2. Create a NAT port block
group, and enter its view.
3. Add a private IP address
range to the port block
group.
4. Add a public IP address
range to the port block
group.
5. Configure the port range
for the public IP
addresses.
6. Set the port block size.
7. Return to system view.
8. Enter interface view.
9. Apply the port block
group to the outbound
direction of the interface.
10. Return to system view.
11. (Optional.) Configure a
PAT mapping mode.

Configuring dynamic NAT444

Dynamic NAT444 is applicable when the private IP addresses are not fixed.
To configure dynamic NAT444:
Step
1. Enter system view.
2. Create a NAT address
group, and enter its view.
3. Add a public IP address
range to the NAT
address group.
4. Configure the port range
for the public IP
addresses.
Command
system-view
nat port-block-group
group-id
local-ip-address
start-address end-address
[ vpn-instance
vpn-instance-name ]
global-ip-pool start-address
end-address
port-range start-port-number
end-port-number
block-size block-size
quit
interface interface-type
interface-number
nat outbound
port-block-group group-id
quit
nat mapping-behavior
endpoint-independent [ acl
{ ipv4-acl-number | name
ipv4-acl-name } ]
Command
system-view
nat address-group group-id
[ name group-name ]
address start-address
end-address
port-range start-port-number
end-port-number
130
Remarks
N/A
By default, no port block groups exist.
By default, no private IP address ranges
exist.
You can add multiple private IP address
ranges to one port block group, but they
cannot overlap.
By default, no public IP address ranges
exist.
You can add multiple public IP address
ranges to one port block group, but they
cannot overlap.
By default, the port range is 1 to 65535.
By default, the port block size is 256.
N/A
N/A
By default, no port block group is applied
to the interface.
You can apply multiple port block groups
to one interface.
N/A
The default mapping mode is Address
and Port-Dependent Mapping.
Remarks
N/A
By default, no NAT address groups
exist.
By default, no public IP address ranges
exist.
You can add multiple public IP address
ranges to an address group, but they
cannot overlap.
By default, the port range is 1 to 65535.
The configuration takes effect only on
PAT translation mode.