Configuring Nat Server; Configuring Common Nat Server - HPE FlexNetwork HSR6800 Configuration Manual

Step
3. Add an address range
to the address group.
4. Return to system view.
5. Enter interface view.
6. Configure inbound
dynamic NAT.

Configuring NAT Server

To configure NAT Server, map a public IP address and port number to the private IP address and port
number of an internal server on the interface connected to the external network.
An internal server can be located in a common private network or a VPN instance. The NAT Server
feature supports VRF-aware NAT for external users to access the servers in a VPN instance. For
example, to enable a host at 10.110.1.1 in VPN 1 to provide Web services for Internet users,
configure NAT Server to use 202.110.10.20 as the public IP address of the Web server.
If you specify the acl keyword for the common NAT Server or load sharing NAT Server configuration,
only packets matching the ACL permit rule are translated. The match criteria include the source IP
address, source port number, destination IP address, destination port number, transport layer
protocol, and VPN instance.

Configuring common NAT Server

Step
1. Enter system
view.
2. Enter interface
view.
Command
address start-address end-address
quit
interface interface-type
interface-number
nat inbound { ipv4-acl-number |
name ipv4-acl-name }
address-group { group-id | name
group-name } [ vpn-instance
vpn-instance-name ] [ no-pat
[ reversible ] [ add-route ] ]
[ disable ] [ description text ]
Command
system-view
interface interface-type interface-number
127
Remarks
By default, no address ranges exist.
You can add multiple address
ranges to an address group. The
address ranges must not overlap.
N/A
N/A
By default, no inbound dynamic NAT
rules exist.
You can configure multiple inbound
dynamic NAT rules on an interface.
Remarks
N/A
N/A