Realization of OCTEON chip-based network address translation functions

Xu Yuanxiang1; Ye Meng1

doi:10.13756/j.gtxyj.2013.01.020

您当前的位置：

首页 >

文章列表页 >

Realization of OCTEON chip-based network address translation functions

- Realization of OCTEON chip-based network address translation functions
- Study on Optical communication Issue 1, Pages: 67-70(2013)
- 作者机构：
  
  1. 光纤通信技术和网络国家重点实验室
  2. 武汉邮电科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2013.01.020
  CLC： TN925.93;TN915.04
- Published：2013，
扫描看全文
[1]徐远翔,叶猛.基于OCTEON芯片的NAT功能实现[J].光通信研究,2013(01):67-70.

Xu Yuanxiang1, Ye Meng1. Realization of OCTEON chip-based network address translation functions. [J]. (1):67-70(2013)
[1]徐远翔,叶猛.基于OCTEON芯片的NAT功能实现[J].光通信研究,2013(01):67-70. DOI： 10.13756/j.gtxyj.2013.01.020.

Xu Yuanxiang1, Ye Meng1. Realization of OCTEON chip-based network address translation functions. [J]. (1):67-70(2013) DOI： 10.13756/j.gtxyj.2013.01.020.

摘要

针对WLAN（无线局域网）等网络处理设备在开启NAT（网络地址转换）功能时性能受影响的问题

对NAT在OC-TEON芯片中的实现进行了研究。通过分析OCTEON芯片硬件加速特性

引入了数据面和控制面分离的软件设计架构

探讨了OCTEON芯片特殊的任务调度机制

提出了一种基于OCTEON芯片的NAT功能实现方案。实验结果表明

该方案能较大地提高NAT转换性能

具有较强的实用性。

Abstract

As the performances of the processing equipment of such networks as WLAN are affected when the Network Address Translation（NAT） function is enabled

this paper studies its realization in OCTEON chips.On the basis of analyzing the acceleration properties of OCTEON chip hardware

this paper introduces the software design framework with separated data and control planes and discusses the special task scheduling mechanism for the chip and presents an OCTEON chip-based NAT function implementation scheme.The experimental results indicate that this program greatly improves the NAT transition performance and has a good practicability.

关键词

无线局域网网络地址转换硬件调度简单执行程序

Keywords

WLANNAThardware schedulingsimple executive

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design and Implementation of LWA Bearer Link based on LTE-A Pro System

Radio-over-Fiber Systems for New-Generation WLAN Standards（Invited）

Design and Implementation of Network Address Translation Module based on Distributed Framework

RADIUS client timeout-processing optimization in WLAN

Analysis of WLAN over GPON construction mode

Related Author

No data

Related Institution

Chongqing Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications

Institute of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications

Wuhan Research Institute of Posts and Telecommunications

FiberHome Telecommunication Technologies Co., Ltd.

Wuhan Hongxin Communication Technologies Co.,Ltd.

⁰