Configuring Load Sharing Nat Server - HP FlexNetwork MSR2003 Configuration Manual

Step
3. Configure one or
more common
NAT Server
mappings.

Configuring load sharing NAT Server

You can add multiple internal servers to an internal server group so that these servers provide the
same service for external hosts. The NAT device chooses one internal server based on the weight
and number of connections of the servers to respond to a request from an external host to the public
address of the internal server group.
To configure load sharing NAT Server:
Step
1. Enter system view.
2. Configure a NAT Server
group and enter its view.
3. Add an internal server
into the group.
4. Return to system view.
5. Enter interface view.
Command
•
A single public address with a single or no public port:
nat server protocol pro-type global { global-address
| current-interface | interface interface-type
interface-number } [ global-port ] [ vpn-instance
global-name ] inside local-address [ local-port ]
[ vpn-instance local-name ] [ acl { acl-number | name
acl-name } ]
•
A single public address with consecutive public ports:
nat server protocol pro-type global { global-address
| current-interface | interface interface-type
interface-number } global-port1 global-port2
[ vpn-instance global-name ] inside { { local-address
| local-address1 local-address2 } local-port |
local-address local-port1 local-port2 } [ vpn-instance
local-name ] [ acl { acl-number | name acl-name } ]
•
Consecutive public addresses with a single or no
public port:
nat server protocol pro-type global global-address1
global-address2 [ global-port ] [ vpn-instance
global-name ] inside { local-address | local-address1
local-address2 } [ local-port ] [ vpn-instance
local-name ] [ acl { acl-number | name acl-name } ]
•
Consecutive public addresses with a single public
port:
nat server protocol pro-type global global-address1
global-address2 global-port [ vpn-instance
global-name ] inside local-address local-port1
local-port2 [ vpn-instance local-name ] [ acl
{ acl-number | name acl-name } ]
Command
system-view
nat server-group group-number
inside ip inside-ip port port-number [ weight
weight-value ]
quit
interface interface-type interface-number
135
Remarks
By default, no NAT
Server mapping
exists.
You can configure
multiple NAT Server
mappings on an
interface.
Remarks
N/A
By default, no NAT
Server group exists.
By default, no internal
server is in the group.
You can add multiple
internal servers to a
group.
N/A
N/A