Configuring Nat - H3C S9500 Series Operation Manual

Operation Manual – NAT
H3C S9500 Series Routing Switches
To do...
Enter system view
Configure an
address pool
Display the
information about
the address group
Caution:
The number of addresses included in this address pool (all the public addresses in
the address pool) cannot exceed 256.
Network segment addresses and broadcast addresses cannot be configured as the
addresses of an address pool.
Any IP address in a NAT address pool cannot be used in the internal network.
You cannot delete an address pool associated to an ACL.
When NAPT is enabled, there cannot be more than 32 addresses in an address
pool.

1.2.2 Configuring NAT

Follow these steps to configure NAT:
Enter system view
Enter VLAN interface view
Use the command...
system-view
nat address-group
group-number
{ { start-addr
end-addr
[ description text ] } |
description text }
display nat
address-group
[ group-number ]
To do...
system-view
interface vlan-interface
vlan-id
—
Required
An address pool is a collection of
consecutive public IP addresses. If its
starting IP address and ending IP
address are the same, there is only
one address in the address pool.
During address translation, the NAT
server selects an IP address from the
address pool to be the translated
source address.
Available in any view
Use the command...
1-7
Chapter 1 NAT Configuration
Remarks
Remarks
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