Kodi pali kusiyana kotani pakati pa IP, Port ndi Protocol?

Kuti zida zizilumikizana mu netiweki imodzi, kaya netiweki yamkati (LAN) kapena intaneti (WAN), tikufuna zinthu zitatu zofunika kwambiri:

IP adilesi (192.168.1.1) (10.0.0.2)

Doko (80 - 25 - 110 - 21 - 53 - 23)

Protocol (HTTP - SMTP -pop - ftp - DNS - telnet kapena HTTPS

Choyamba

Kuperekeza Myrtle

Adilesi ya IP:

Ndi chizindikiritso cha digito pachida chilichonse (kompyuta, foni yam'manja, chosindikizira) cholumikizidwa ndi netiweki yazidziwitso yomwe imagwira ntchito pa intaneti, kaya ndi netiweki yamkati kapena intaneti.

Chachiwiri

Protocol:

Ndi pulogalamu yomwe imangopezeka paliponse (Windows - Mac - Linux) .Ndondomeko iliyonse padziko lapansi ili ndi protocol ya HTTP yoyang'anira intaneti.

Chachitatu

Doko:

Kuopsa kwa mapulogalamu pamakina ogwiritsira ntchito, ndipo kuchuluka kwa zovuta izi kumakhala pakati pa 0 - 65536 mapulogalamu, ndipo chiwopsezo chilichonse chimagwira ntchito mosiyana ndi inzake.

Kuwonongeka kwamapulogalamu: kutsegulira kapena pachipata chilichonse munjira zonse zoyendetsera kuwongolera ndi kutuluka kwa deta.

Mitundu yama protocol ndi madoko

Tsopano tikudziwa ma protocol angapo otchuka pa intaneti:

SMTP kapena Protocol Yosintha Mauthenga:

Ndi njira yotumizira imelo pa intaneti yomwe imagwira ntchito pa Port 25.

POP kapena Post Office Protocol:

Ndi njira yolandila imelo pa intaneti ndipo imagwira ntchito pa Port 110.

FTP kapena File Transfer Protocol:

Ndi njira yotsitsira pa intaneti ndipo imagwira ntchito pa Port 21.

DNS kapena Domain Name System:

Ndi protocol yomwe imamasulira mayina amtundu kuchokera m'mawu kupita manambala omwe amadziwika kuti IP adilesi yomwe imagwira ntchito pa Port 53.

Telnet kapena Terminal Network:

Ndi njira yomwe imalola ogwiritsa ntchito kuyendetsa mapulogalamu kutali ndikugwira ntchito pa Port 23.

Ndipo muli ndi thanzi labwino komanso chitetezo cha otsatira athu okondedwa