Tänane küsimuste ja vastuste seanss jõuab meile viisakalt SuperUserini - Stack Exchange'i ja kogukonnapõhiste Q & A veebisaitide rühmitusse.
Photo courtesy of Rodney Lewis (Flickr).
Küsimus
SuperUseri lugeja Samuel Alexander tahab teada saada, miks 80 ja 443 olid HTTP- ja HTTPS-i vaikeseadetena valitud:
Why was port 80 chosen as the default HTTP port and 443 as the default HTTPS port? Is there any particular reason or was it just defined that way?
Miks valiti 80 ja 443 vaikimisi HTTP ja HTTPS-porti?
Vastus
SuperUseri kaasautor jcbermu vastab meile:
The Internet Assigned Numbers Authority (IANA) is a department of ICANN, a non-profit private corporation that oversees global IP address allocation, the Domain Name System (DNS), well-known ports, and other Internet Protocol-related symbols and numbers.
During March of 1990, they published a document (RFC 1060) where they listed all the well-known ports at that time. In that list there was no protocol assigned to port 80 (it jumped from 79 to 81):
Kas teil on seletamiseks midagi lisada? Helistage kommentaarides. Kas soovite lugeda rohkem vastuseid teistelt tech-savvy Stack Exchange'i kasutajatelt? Tutvu täieliku arutelu teemaga siit.