Recognised as Network port

Port 69

Port 69 is registered to tftp: Trivial FTP, often used for netboot. It runs over UDP and falls in the system (well-known) range.

Service

Port number69

IANA service nametftp

Usually runsTrivial FTP, often used for netboot

TransportUDP

Encrypted by defaultNotraffic is readable in transit unless the protocol adds its own encryption

IANA rangeSystem (well-known)assigned by IANA; binding needs privilege on Unix

Needs privilege to bindYes on Unixports below 1024 need root or CAP_NET_BIND_SERVICE

Hexadecimal0x0045

Binary0000000001000101

Bits needed7

Highest possible port65,535the field is 16 bits wide

Every link below is a page Nerdulator can generate from what it already knows about this value.