{"header":{"content":"NAT网关(NAT Gateway)是一款企业级公网网关,为私有网络内的云服务器提供网络地址转换服务,支持SNAT规则和DNAT规则,实现多台云服务器共享公网IP访问公网或向公网提供服务。","mediaUrl":"https://portal.volccdn.com/obj/volcfe/sop-public/upload_44b67fd3ec9323cab652f3a091443e4e.png","type":"image","buttons":[{"id":"1646205815649372","show":true,"name":"立即使用","href":"https://console.volcengine.com/nat/nats","isPrimary":true},{"id":"1672990479849337","show":true,"name":"应用场景","href":"/docs/6404/67982"},{"id":"1672990331579336","show":true,"name":"图说NAT网关","href":"https://www.volcengine.com/docs/6404/165202"}]},"docMap":{"show":true,"modules":[{"id":"16431095947449","tag":"了解","kinds":[{"id":"16431095947436","name":"产品简介","children":[{"id":"16431095947434","name":"什么是NAT网关","href":"/docs/6404/67979"},{"id":"1643185728452317","name":"约束限制","href":"/docs/6404/67987"},{"id":"1646206018817373","name":"产品计费","href":"/docs/6404/95286"}]}]},{"id":"164310959474418","tag":"入门","kinds":[{"id":"164310959474415","name":"快速入门","children":[{"id":"164310959474413","name":"使用SNAT规则访问公网","href":"https://www.volcengine.com/docs/6404/198717"},{"id":"1672989102029333","name":"使用DNAT规则向公网提供服务","href":"https://www.volcengine.com/docs/6404/198719"}]}]},{"id":"164310959474427","tag":"进阶","kinds":[{"id":"164310959474424","name":"用户指南","children":[{"id":"164310959474422","name":"创建NAT网关","href":"https://www.volcengine.com/docs/6404/69468"},{"id":"1643185808385326","name":"绑定/解绑公网IP","href":"https://www.volcengine.com/docs/6404/71884"},{"id":"1654831109737339","name":"管理SNAT规则","href":"https://www.volcengine.com/docs/6404/112021"},{"id":"1646206517099374","name":"管理DNAT规则","href":"/docs/6404/145291"}]}]},{"id":"164310959474436","tag":"开发","kinds":[{"id":"164310959474433","name":"开发者资源","children":[{"id":"164310959474432","name":"API列表","href":"/docs/6404/76483"},{"id":"1643186552210801","name":"API调用方法","href":"/docs/6404/76485"},{"id":"16534717827386870","name":"SDK概述","href":"/docs/6404/114445"}]}]}]},"textLinks":[{"id":"1643186632619805","show":true,"name":"最佳实践","children":[{"id":"1643186632619803","name":"单个私有网络部署多个NAT网关","href":"/docs/6404/106344"},{"id":"1706083306390339","name":"使用云企业网实现多个VPC共享公网NAT网关","href":"/docs/6404/149846"},{"id":"1706083351070340","name":"本地IDC的服务器通过云上公网NAT网关与公网互通","href":"/docs/6404/150553"}]},{"id":"1692165717933800","show":true,"name":"操作指导视频","children":[{"id":"1692165717933798","name":"通过SNAT访问公网","href":"/docs/6404/1129806"},{"id":"1692165717933799","name":"通过DNAT向公网提供服务","href":"/docs/6404/1129807"}]},{"id":"164310959474458","show":true,"name":"常见问题","children":[{"id":"1668069127370335","name":"为什么使用SNAT?","href":"https://www.volcengine.com/docs/6404/68009#为什么使用snat?"},{"id":"1643110864862104","name":"什么是SNAT连接?","href":"https://www.volcengine.com/docs/6404/68009#%E4%BB%80%E4%B9%88%E6%98%AFsnat%E8%BF%9E%E6%8E%A5%EF%BC%9F"},{"id":"1672989726047335","name":"为什么使用DNAT规则?","href":"https://www.volcengine.com/docs/6404/153621#%E4%B8%BA%E4%BB%80%E4%B9%88%E4%BD%BF%E7%94%A8dnat%E8%A7%84%E5%88%99%EF%BC%9F"},{"id":"1668068983993333","name":"创建NAT网关失败是什么原因?","href":"https://www.volcengine.com/docs/6404/68008#创建nat网关失败是什么原因?"},{"id":"1668069163191336","name":"已加入SNAT规则的云服务器无法访问公网? ","href":"https://www.volcengine.com/docs/6404/68009#已加入snat规则的云服务器无法访问公网?"},{"id":"1672989594907334","name":"加入DNAT规则的云服务器无法被公网访问?","href":"https://www.volcengine.com/docs/6404/153621#%E5%8A%A0%E5%85%A5dnat%E8%A7%84%E5%88%99%E7%9A%84%E4%BA%91%E6%9C%8D%E5%8A%A1%E5%99%A8%E6%97%A0%E6%B3%95%E8%A2%AB%E5%85%AC%E7%BD%91%E8%AE%BF%E9%97%AE%EF%BC%9F"},{"id":"1668069229577337","name":"NAT网关丢包或连接不通该如何处理?","href":"https://www.volcengine.com/docs/6404/68009#nat网关丢包或连接不通该如何处理?"},{"id":"1643110672954101","name":"云服务器使用NAT网关和直接绑定公网IP有区别吗?","href":"https://www.volcengine.com/docs/6404/68008#%E4%BA%91%E6%9C%8D%E5%8A%A1%E5%99%A8%E4%BD%BF%E7%94%A8nat%E7%BD%91%E5%85%B3%E5%92%8C%E7%9B%B4%E6%8E%A5%E7%BB%91%E5%AE%9A%E5%85%AC%E7%BD%91ip%E6%9C%89%E5%8C%BA%E5%88%AB%E5%90%97%EF%BC%9F"},{"id":"1643111057737107","name":"NAT网关解绑公网IP后,还继续收费吗?","href":"https://www.volcengine.com/docs/6404/68441#nat%E7%BD%91%E5%85%B3%E8%A7%A3%E7%BB%91%E5%85%AC%E7%BD%91ip%E5%90%8E%EF%BC%8C%E8%BF%98%E7%BB%A7%E7%BB%AD%E6%94%B6%E8%B4%B9%E5%90%97%EF%BC%9F"}]}],"card":{"id":"164310959474463","show":true,"name":"相关产品","children":[{"desc":"公网IP(Elastic IP Address,EIP)是一种可以独立购买和持有的公网IP地址资源。可以通过和云资源绑定,实现云资源与公网的连接","id":"164310959474461","name":"公网IP","href":"https://www.volcengine.com/product/eip"},{"desc":"私有网络(Virtual Private Cloud,VPC)为云上资源构建隔离的、自主配置的虚拟网络环境,您可以在私有网络VPC中自定义IP地址段、安全组、路由策略等网络特性,方便地管理云上网络,安全快捷地进行网络变更","id":"164310959474462","name":"私有网络","href":"https://www.volcengine.com/product/vpc"},{"desc":"云服务器 ECS(Elastic Compute Service)是一种安全稳定、可弹性伸缩的云计算服务。您可以根据业务需要实时启用和增减计算资源,有效降低IT维护成本,助力核心业务增长","id":"1643186898946809","name":"云服务器","href":"https://www.volcengine.com/product/ecs"}]}}