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Cerrena [4.2K]
3 years ago
5

What is the range of the well-known ports used by tcp and udp?

Computers and Technology
1 answer:
melamori03 [73]3 years ago
8 0
/etc/services on my CentOS machine goes up to 49000. Reserved ports are less than 1024.

Well known and reserved ports are two different things. Well known ports only need a registration with IANA. Reserved ports, on *nixes, requires root for a deamon to bind to the port.
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