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NAT网关 - SMTP流量

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【以下的问题经过翻译处理】 NAT网关是否允许SMTP流量通过？

Topics
Networking & Content Delivery
Tags
Networking & Content Delivery
Language
中文 (简体)
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EXPERT
rePost Polyglot
asked 5 months ago5 views
1 Answer
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【以下的回答经过翻译处理】 我认为可以。SMTP可以在TCP和UDP上运行（NAT Gateway都支持）。话虽如此，我相信EC2实例默认情况下会限制端口25的使用（参见：https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-resource-limits.html 和 https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/）

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EXPERT
rePost Polyglot
answered 5 months ago

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