随着internet的网络迅速发展，IP地址短缺已成为一个十分突出的问题。为了解决这个问题，出现了多种解决方案。下面几绍一种在目前网络环境中比较有效的方法即地址转换(NAT)功能。一、NAT简介 NAT(Network Address Translation)的功能，就是指在一个网络内部，根据需要可以随意自定义的IP地址，而不需要...

文章 2022-02-16 来自：开发者社区

思科路由器NAT配置详解

一、NAT简介： NAT（Network Address Translation）网络地址转换。最早出现在思科11.2 IOS中，定义在RFC1631和RFC3022中。 NAT最主要的作用是为了缓解IPv4地址空间的不足。同时也带来了一些问题，如每个数据包到达路由器后都要进行包头的转换操作，所以增加了延迟；DNS区域传送，BOOTP/DHCP等协议不可穿越NAT路由器；改动了...

文章 2022-02-16 来自：开发者社区

随着internet的网络迅速发展，IP地址短缺已成为一个十分突出的问题。为了解决这个问题，出现了多种解决方案。下面几绍一种在目前网络环境中比较有效的方法即地址转换(NAT)功能。bbs.tech-ccie.comC\E @jG2b0{一、NAT简介泰克网络技术论坛【我们一起努力】yQ+tQl7uONAT(Network Address Translation)的功能，就是指在一个网络内部，根据....

文章 2022-02-16 来自：开发者社区

路由器的NAT的原理及配置

一、NAT概述 NAT（Network Address Translation）网络地址转换，其功能是将企业内部自行定义的非法IP地址转换为Internet公网上可识别的合法IP地址。由于现行IP地址标准——IPv4的限制，Internet面临着IP地址空间短缺的问题，从ISP申请并给企业的每位员工分配一个合法IP地址是不现实的。NAT技术能较好解决现阶段IPV4地址短缺的问题。 ...

共有9条

< 1 >

跳转至： GO

更新时间 2024-07-11 09:56:00

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

NAT网关配置相关内容

NAT网关更多配置相关

NAT网关您可能感兴趣

产品推荐

{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"","iconImg":"https://img.alicdn.com/tfs/TB19pOqmhvbeK8jSZPfXXariXXa-200-200.png","contentLink":"https://www.aliyun.com/product/network/nat","title":"NAT 网关","des":"NAT 网关帮助您在VPC环境下构建一个公网或私网流量的出入口，通过自定义SNAT，DNAT规则灵活使用网络资源，支持自定义私网IP地址、多弹性公网IP，支持共享公网带宽。","link1":"https://vpc.console.aliyun.com/nat/cn-hangzhou/nats?spm=5176.19917563.J_5253785160.3.1703528bzhlyeY","btn1":"产品控制台","link2":"https://vpc.console.aliyun.com/buy/nat","btn2":"立即购买","btn3":"产品文档","link3":"https://help.aliyun.com/product/44413.html?spm=5176.19917563.J_5253785160.4.1703528bzhlyeY","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"新用户1分钱试用","firstContentLink":"https://help.aliyun.com/document_detail/211313.html?spm=5176.19917563.J_6302206100.1.5f2f528bn3lyiH","lastContentLink":"https://common-buy.aliyun.com/?spm=5176.19917563.J_6302206100.2.5f2f528bn3lyiH&commodityCode=nat_cubag_dp_cn#/buy","lastContentName":"首购NAT资源包7折起"}},{"infoName":"产品入门","infoContent":{"firstContentName":"产品快速入门","lastContentName":"常见问题","firstContentLink":"https://help.aliyun.com/document_detail/181972.html?spm=a2c4g.11174283.6.562.6c817d2eco7nSu","lastContentLink":"https://help.aliyun.com/document_detail/187956.html?spm=a2c4g.11174283.6.643.6c817d2eco7nSu"}},{"infoName":"最佳实践","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/185187.html?spm=a2c4g.11174283.6.607.6c817d2eco7nSu","firstContentName":"多应用共享公网带宽","lastContentName":"创建SNAT IP地址池","lastContentLink":"https://help.aliyun.com/document_detail/118491.html?spm=a2c4g.11174283.6.610.6c817d2eco7nSu"}},{"infoName":"最新动态","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/123773.html?spm=a2c4g.11174283.6.542.6c817d2eco7nSu","firstContentName":"产品最新动态","lastContentLink":"","lastContentName":""}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/tfs/TB1Xf81a3gP7K4jSZFqXXamhVXa-5169-974.jpg","bannerTitle":"mPaaS 小程序","bannerContent":"源自于支付宝小程序框架，亿级线上业务体量的锤炼，安全性媲美支付宝原生能力。<br>不仅面向自有 App 投放小程序，更可快速构建打包，覆盖支付宝、淘宝、钉钉等应用。","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/product/mobilepaas/mpaas-miniprogram","contentTitle":"提供即开即用的端上体验","homePageLink":"https://common-buy.aliyun.com/?spm=5176.14673561.J_8751524360.2.56702709BussF3&commodityCode=mpaas_beta#/open","homePageName":"免费试用","linkGroup":[{"linkContent":"发布包大小极致优化，节省流量和存储。"},{"linkContent":"服务迭代不再受发版限制，快速发布，快速迭代。"},{"linkContent":"业务开发效率更加优秀，一次开发，多端运行。"}]}],"title":{"mainTitle":"mPaaS","subtitle":"源自于支付宝小程序框架，亿级线上业务体量的锤炼，安全性媲美支付宝原生能力。不仅面向自有 App 投放小程序，更可快速构建打包，覆盖支付宝、淘宝、钉钉等应用。","linkUrl":"https://www.aliyun.com/product/mobilepaas/mpaas-miniprogram","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"","iconImg":"https://img.alicdn.com/tfs/TB19pOqmhvbeK8jSZPfXXariXXa-200-200.png","contentLink":"https://www.aliyun.com/product/network/nat","title":"NAT 网关","des":"NAT 网关帮助您在VPC环境下构建一个公网或私网流量的出入口，通过自定义SNAT，DNAT规则灵活使用网络资源，支持自定义私网IP地址、多弹性公网IP，支持共享公网带宽。","link1":"https://vpc.console.aliyun.com/nat/cn-hangzhou/nats?spm=5176.19917563.J_5253785160.3.1703528bzhlyeY","btn1":"产品控制台","link2":"https://vpc.console.aliyun.com/buy/nat","btn2":"立即购买","btn3":"产品文档","link3":"https://help.aliyun.com/product/44413.html?spm=5176.19917563.J_5253785160.4.1703528bzhlyeY","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"新用户1分钱试用","firstContentLink":"https://help.aliyun.com/document_detail/211313.html?spm=5176.19917563.J_6302206100.1.5f2f528bn3lyiH","lastContentLink":"https://common-buy.aliyun.com/?spm=5176.19917563.J_6302206100.2.5f2f528bn3lyiH&commodityCode=nat_cubag_dp_cn#/buy","lastContentName":"首购NAT资源包7折起"}},{"infoName":"产品入门","infoContent":{"firstContentName":"产品快速入门","lastContentName":"常见问题","firstContentLink":"https://help.aliyun.com/document_detail/181972.html?spm=a2c4g.11174283.6.562.6c817d2eco7nSu","lastContentLink":"https://help.aliyun.com/document_detail/187956.html?spm=a2c4g.11174283.6.643.6c817d2eco7nSu"}},{"infoName":"最佳实践","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/185187.html?spm=a2c4g.11174283.6.607.6c817d2eco7nSu","firstContentName":"多应用共享公网带宽","lastContentName":"创建SNAT IP地址池","lastContentLink":"https://help.aliyun.com/document_detail/118491.html?spm=a2c4g.11174283.6.610.6c817d2eco7nSu"}},{"infoName":"最新动态","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/123773.html?spm=a2c4g.11174283.6.542.6c817d2eco7nSu","firstContentName":"产品最新动态","lastContentLink":"","lastContentName":""}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/tfs/TB1Xf81a3gP7K4jSZFqXXamhVXa-5169-974.jpg","bannerTitle":"mPaaS 小程序","bannerContent":"源自于支付宝小程序框架，亿级线上业务体量的锤炼，安全性媲美支付宝原生能力。<br>不仅面向自有 App 投放小程序，更可快速构建打包，覆盖支付宝、淘宝、钉钉等应用。","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/product/mobilepaas/mpaas-miniprogram","contentTitle":"提供即开即用的端上体验","homePageLink":"https://common-buy.aliyun.com/?spm=5176.14673561.J_8751524360.2.56702709BussF3&commodityCode=mpaas_beta#/open","homePageName":"免费试用","linkGroup":[{"linkContent":"发布包大小极致优化，节省流量和存储。"},{"linkContent":"服务迭代不再受发版限制，快速发布，快速迭代。"},{"linkContent":"业务开发效率更加优秀，一次开发，多端运行。"}]}],"title":{"mainTitle":"mPaaS","subtitle":"源自于支付宝小程序框架，亿级线上业务体量的锤炼，安全性媲美支付宝原生能力。不仅面向自有 App 投放小程序，更可快速构建打包，覆盖支付宝、淘宝、钉钉等应用。","linkUrl":"https://www.aliyun.com/product/mobilepaas/mpaas-miniprogram","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}}