TRANSPORT LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Who assigns Registered Ports
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ICANN
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IANA
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RIPE
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IETF
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Explanation:
Detailed explanation-1: -User Ports are assigned by IANA using the “IETF Review” process, the “IESG Approval” process, or the “Expert Review” process, as per [RFC6335]. Dynamic Ports are not assigned.
Detailed explanation-2: -Registered ports are in the range 1024 to 49151. Dynamic ports are in the range 49152 to 65535. As mentioned, most new port assignments are in the range from 1024 to 49151. Registered port numbers are non–well-known ports that are used by vendors for their own server applications.
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