Associating An Acl With An Address Pool; Configuring Easy Ip - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - SPU
The public address pools are numbered with numerals. Up to 102416 address pools can be
configured.
By default, no public address pool is configured on the SPU.
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3.3.3 Associating an ACL with an Address Pool

The ACL controls internal users who can access public networks through NAT so that the
administrator can implement refined management for internal users.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number.subnumber
The interface view is displayed.
Step 3 Run:
nat outbound acl-number [ address-group group-index [ no-pat ] | interface
loopback interface-number ]
An ACL rule is associated with an address pool.
After an ACL is associated with an address pool, the SPU translates source addresses of data
packets matching the ACL to an IP address in the address pool. On the same interface, different
IP address can be translated and associated.
no-pat indicates one-to-one NAT, that is, only the IP address in a datagram is translated and the
port number is not translated
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3.3.4 Configuring Easy IP

Easy IP takes the IP address of the interface as the source address of data packets matching an
ACL.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
Step 3 Run:
nat outbound acl-number [ address-group group-index [ no-pat ] ]
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 NAT Configuration
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