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- Table of Contents
-
- 03-Basic Network Configuration
- 01-Layer 2 Static Link Aggregation Configuration Example
- 02-Layer 2 Dynamic Link Aggregation Configuration Example
- 03-PPPoE Client Configuration Example
- 04-Static IPv6 Address Configuration Example
- 05-IPv6 Static Routing Configuration Example
- 06-Static IPv4 DNS Configuration Example
- 07-Static IPv6 DNS Configuration Example
- 08-Dynamic IPv4 DNS Configuration Example
- 09-Dynamic IPv6 DNS Configuration Example
- 10-IPv4 DNS Proxy Configuration Example
- 11-IPv6 DNS Proxy Configuration Example
- 12-Static NAT Configuration Example
- 13-Dynamic NAT Configuration Example
- 14-IPv4 ACL-Based Packet Filter Configuration Example
- 15-IPv6 ACL-Based Packet Filter Configuration Example
- 16-ARP Attack Protection Configuration Example
- 17-ARP Proxy Configuration Example
- 18-IGMP Snooping Configuration Example
- 19-MLD Snooping Configuration Example
- Related Documents
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| Title | Size | Download |
|---|---|---|
| 12-Static NAT Configuration Example | 82.32 KB |
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H3C Access Controllers |
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Comware 7 Static NAT |
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Configuration Example |
Copyright © 2024 New H3C Technologies Co., Ltd. All rights reserved.
No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of New H3C Technologies Co., Ltd.
Except for the trademarks of New H3C Technologies Co., Ltd., any trademarks that may be mentioned in this document are the property of their respective owners.
The information in this document is subject to change without notice.
Overview
The following information provides an example for configuring static NAT to allow users in the internal network to access the server in the external network.
Prerequisites
The following information applies to Comware 7-based access controllers. Procedures and information in the examples might be slightly different depending on the software or hardware version of the H3C access controllers.
The configuration examples were created and verified in a lab environment, and all the devices were started with the factory default configuration. When you are working on a live network, make sure you understand the potential impact of every command on your network.
The following information is provided based on the assumption that you have basic knowledge of NAT.
Example: Configuring static NAT
Network configuration
As shown in Figure 1, configure a static NAT rule to allow the client in the internal network to access the server in the external network.
Prerequisites
Configure static routes or a dynamic routing protocol on all devices to make sure the network connections are available.
Procedures
1. Configure basic wireless features on the AC. (Details not shown.)
2. Configure a static NAT rule:
a. Click the System View tab at the bottom of the page.
b. From the navigation pane, select Network Configuration > Network Services > NAT.
c. Click Static NAT.
d. On the Rules tab, click the Add button 
.
e. Specify 10.110.10.8 as the private IP address and 202.38.1.100 as the public address.
Figure 2 Creating a static NAT rule
f. Click Apply.
3. Apply the static rule to VLAN-interface 20:
a. Click the Apply tab.
b. Select VLAN-interface 20.
c. Click Apply.
Verifying the configuration
Verify that the internal client can access the external server. (Details not shown.)
Related documentation
H3C Access Controllers Web-Based Configuration Guide
