CN108616388A - 一种网络优化方法 - Google Patents

一种网络优化方法 Download PDF

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Publication number
CN108616388A
CN108616388A CN201810297909.6A CN201810297909A CN108616388A CN 108616388 A CN108616388 A CN 108616388A CN 201810297909 A CN201810297909 A CN 201810297909A CN 108616388 A CN108616388 A CN 108616388A
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CN
China
Prior art keywords
network
user
optimized approach
service supplier
access equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810297909.6A
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English (en)
Inventor
胡益明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Ground Pass Information Network Inc
Original Assignee
Shanghai Ground Pass Information Network Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Ground Pass Information Network Inc filed Critical Shanghai Ground Pass Information Network Inc
Priority to CN201810297909.6A priority Critical patent/CN108616388A/zh
Publication of CN108616388A publication Critical patent/CN108616388A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • H04L41/0823Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4633Interconnection of networks using encapsulation techniques, e.g. tunneling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4641Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/302Route determination based on requested QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/302Route determination based on requested QoS
    • H04L45/308Route determination based on user's profile, e.g. premium users
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/74Address processing for routing

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本发明涉及一种网络优化方法,包括:在用户的现有网络中建立一条虚拟隧道,到达服务供应商的POP点,该服务供应商在此POP点分配的精品网络IP通过静态路由到达用户的网络接入设备。用户的网络接入设备为接入路由器。服务供应商包括VPN服务器,优选的,VPN服务器为PPTP VPN服务器。与现有技术相比,本发明通过建立一条到服务供应商的虚拟隧道,利用服务供应商的海外优质带宽资源,解决了用户访问海外节点QoS质量问题,用户直接采用市场上通用的路由设备即可实现,无需采购国际专线,节约了企业的投入。

Description

一种网络优化方法
技术领域
本发明涉及互联网技术,尤其是涉及一种网络优化方法。
背景技术
目前,企业客户上网主要通过宽带上网,但是宽带访问用户的国外总部,时延较大,丢包频繁,网络的QoS质量无法保证,影响到用户的正常生产环境,重新找一家供应商需要重新部署光钎,具有增加投入、开通周期较长等不足之处。
发明内容
本发明的目的就是为了克服上述现有技术存在的缺陷而提供一种网络优化方法。
本发明的目的可以通过以下技术方案来实现:
一种网络优化方法,包括:在用户的现有网络中建立一条虚拟隧道,到达服务供应商的POP点,该服务供应商在此POP点分配的精品网络IP通过静态路由到达用户的网络接入设备。
优选的,所述用户的网络接入设备为接入路由器。
优选的,所述服务供应商包括VPN服务器。
优选的,所述VPN服务器为PPTP VPN服务器。
优选的,所述在用户的现有网络中建立一条虚拟隧道的方法包括:通过GRE隧道协议定义用户的网络接入设备接口IP及虚拟隧道参数。
优选的,所述精品网络IP的建立过程包括:
定义NAT地址转换并进行目标IP定点优化,定义缺省路由和海外优化路由,定义到海外的IP优化列表,定义基于策略的路由。
与现有技术相比,本发明通过建立一条到服务供应商的虚拟隧道,利用服务供应商的海外优质带宽资源,解决了用户访问海外节点QoS质量问题,用户直接采用市场上通用的路由设备即可实现,无需采购国际专线,节约了企业的投入。
附图说明
图1为本发明的方法示意图。
具体实施方式
下面结合附图和具体实施例对本发明进行详细说明。本实施例以本发明技术方案为前提进行实施,给出了详细的实施方式和具体的操作过程,但本发明的保护范围不限于下述的实施例。
实施例
如图1所示,一种网络优化方法,包括:在用户的现有网络中建立一条虚拟隧道,到达服务供应商的POP点,该服务供应商在此POP点分配的精品网络IP通过静态路由到达用户的网络接入设备。
用户的网络接入设备为接入路由器。
服务供应商包括VPN服务器,优选的,本实施例中VPN服务器为PPTP VPN服务器。
在用户的现有网络中建立一条虚拟隧道的方法包括通过GRE隧道协议定义用户的网络接入设备接口IP及虚拟隧道参数:
interface Loopback1
description"to-jingpinnet"
ip address 101.230.10.205 255.255.255.255
interface Loopback2
description"to-CT"
ip address 17.74.130.210 255.255.255.255
interface Tunnel0
description"to-DMT"
ip address 192.168.100.30 255.255.255.252
ip mtu 1500
ip nat outside
tunnel source GigabitEthernet0/0
tunnel destination 21.5.146.1
interface GigabitEthernet0/0
ip address 180.168.158.28 255.255.255.248
ip nat outside
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.10.254 255.255.255.0
ip nat inside
ip policy route-map to-jpnet
duplex auto
speed auto
精品网络IP的建立过程包括:
定义NAT地址转换并进行目标IP定点优化:
ip nat inside source list to-ausa interface GigabitEthernet0/0overload
ip nat inside source list to-france interface Loopback1 overload
ip nat inside source list to-hk interface Loopback0 overload
定义缺省路由和海外优化路由:
ip route 0.0.0.0 0.0.0.0 180.168.158.25
ip route 86.65.58.0 255.255.255.0 Tunnel0
定义到海外的IP优化列表,定义基于策略的路由:
route-map to-hk permit 10
match ip address to-hk
set ip next-hop 192.168.100.29
本方法通过建立一条到服务供应商的虚拟隧道,利用服务供应商的海外优质带宽资源,解决了用户访问海外节点QoS质量问题,用户直接采用市场上通用的路由设备即可实现,无需采购国际专线,节约了企业的投入。

Claims (6)

1.一种网络优化方法,其特征在于,包括:在用户的现有网络中建立一条虚拟隧道,到达服务供应商的POP点,该服务供应商在此POP点分配的精品网络IP通过静态路由到达用户的网络接入设备。
2.根据权利要求1所述的一种网络优化方法,其特征在于,所述用户的网络接入设备为接入路由器。
3.根据权利要求1所述的一种网络优化方法,其特征在于,所述服务供应商包括VPN服务器。
4.根据权利要求3所述的一种网络优化方法,其特征在于,所述VPN服务器为PPTP VPN服务器。
5.根据权利要求1所述的一种网络优化方法,其特征在于,所述在用户的现有网络中建立一条虚拟隧道的方法包括:通过GRE隧道协议定义用户的网络接入设备接口IP及虚拟隧道参数。
6.根据权利要求1所述的一种网络优化方法,其特征在于,所述精品网络IP的建立过程包括:
定义NAT地址转换并进行目标IP定点优化,定义缺省路由和海外优化路由,定义到海外的IP优化列表,定义基于策略的路由。
CN201810297909.6A 2018-03-30 2018-03-30 一种网络优化方法 Pending CN108616388A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113259219A (zh) * 2021-07-05 2021-08-13 云宏信息科技股份有限公司 基于ovn环境的vpn构建方法、可读存储介质及云平台

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130329749A1 (en) * 2009-04-10 2013-12-12 Barracuda Networks, Inc Transmission apparatus operation for vpn optimization by defragmentation and deduplication method
CN106936684A (zh) * 2017-01-18 2017-07-07 北京华夏创新科技有限公司 一种透明模式下无ip地址建立隧道的方法及系统
CN107026791A (zh) * 2016-01-29 2017-08-08 华为技术有限公司 虚拟专用网络vpn业务优化方法和设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130329749A1 (en) * 2009-04-10 2013-12-12 Barracuda Networks, Inc Transmission apparatus operation for vpn optimization by defragmentation and deduplication method
CN107026791A (zh) * 2016-01-29 2017-08-08 华为技术有限公司 虚拟专用网络vpn业务优化方法和设备
CN106936684A (zh) * 2017-01-18 2017-07-07 北京华夏创新科技有限公司 一种透明模式下无ip地址建立隧道的方法及系统

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113259219A (zh) * 2021-07-05 2021-08-13 云宏信息科技股份有限公司 基于ovn环境的vpn构建方法、可读存储介质及云平台

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