H3C Access Controllers Application Security Web-Based Configuration Examples-6W100

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05-H3C Access Controllers Comware 7 Application Rate Limiting Configuration Example

 

H3C Access Controllers

Comware 7 Application Rate Limiting

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.



Introduction

The following information provides an example for configuring application rate limiting.

Usage guidelines

Application scenarios

This configuration example is used in networks with security threats.

Prerequisites

This document is not restricted to specific software or hardware versions. Procedures and information in the examples might be slightly different depending on the software or hardware version of the device.

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.

Restrictions and guidelines

This feature is supported only in E5568P01 and later.

Example: Configuring application rate limiting

Network configuration

As shown in Figure 1, configure application rate limiting on the AC to limit the total rates of P2P applications and limit the per-client upstream rate to 300 kbps and the per-client upstream rate to 500 kbps for P2P applications.

Figure 1 Network diagram

 

Configuring the switch

Configure VLAN interfaces and DHCP.  (Details not shown.)

·     Assign IP address 192.1.1.2/24 to VLAN interface 100. Create a DHCP address pool named vlan100, specify subnet 192.1.1.0/24 for dynamic allocation, and specify gateway address 192.1.1.1.

·     Assign IP address 192.2.1.2/24 to VLAN interface 200. Create a DHCP address pool named vlan200, specify subnet 192.2.1.0/24 for dynamic allocation, and specify gateway address 192.2.1.1.

·     Configure the interface connecting to the AC as a trunk port, and configure the interface connecting to the AP as an access port.

Configuring the AC

Configuring basic AC functions

Configure VLAN interfaces. (Details not shown.)

Configure application rate limiting

1.     From the left navigation pane, select Application Security > Rate Limit > Rate Limit.

Figure 2 Configuring application rate limiting  

 

2.     Click  to add a rate limit rule: Enter rule name traffic 1, select SSID service, select AP ap1, select AP group default-group, and select application group P2P. Set the total upstream rate limit to 3000 kbps and the total downstream rate limit to 5000 kbps. Set the per-terminal upstream rate limit to 300 kbps and the per-terminal downstream rate limit to 500 kbps.

Figure 3 Configuring an application rule

 

3.     Click Apply. You can view and edit the added rate limit rule.

Figure 4 Added rate limit rule

 

Verifying the configuration

After the configuration, you can limit the rate of specific applications.

Related documentation

H3C Access Controllers Web-Based Configuration Guide

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