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Which two ports should packet-filtering rules address when establishing rules for Web access?
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Which two ports should packet-filtering rules address when establishing rules for Web access?

User Mateor
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Most of todays protocols run over HTTP or the secured variant HTTPS. These are on ports 80 and 443, respectively. However, other protocols like email (POP, IMAP, SMTP) use their own ports. Search for "standard tcp ports" and you'll find a list.
User Sergio Rinaudo
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