Tsanangudzo pfupi yemakombiyuta emagetsi
A network protocol inotsanangura mitemo nemagungano ekukurukurirana pakati pemakambani ekushandisa. Mitemo yeMagetsi inosanganisira nzira dzezvigadziri kuti zione uye dzigadzirane kune mumwe nemumwe, uyewo mitemo yekufambisa iyo inotsanangura kuti sei data yakanyorwa mumashoko akatumirwa uye akagamuchirwa. Mimwe mitemo inotsigirawo mvumo yekubvuma uye kudhindwa kwedhesi yakagadzirirwa kutendeseka uye / kana kukwirira kwenhepfenyuro yekukurukurirana.
Zvigadzirwa zvemazuva ano zvemakombiyuta ekubatanidza zvinhu zvose zvinowanzoshandisa nzira dzekugadzirisa mapepa ekutumira uye kugamuchira mharidzo nenzira yemapakiti - mharidzo yakagadzirwa muzvidimbu zvinounganidzwa uye zvakare kuungana pavanenge vaenda. Mazana ezvinyorwa zvakasiyana-siyana zvemakombiyuta akatevedzwa imwe neimwe yakagadzirirwa zvinangwa uye zvakatipoteredza.
Mitemo yeInternet
Imwe mhuri yeInternet ine mhemberero yakabatana (uye pakati pezvinonyanya kushandiswa pamitambo yenethiwekhi) Beside Internet Protocol (IP) pachayo, mitemo yepamusoro-level yakadai seTCP , UDP , HTTP , uye FTP yose inobatanidza neIp kuti ipe humwe hutano. , pasi-level yeInternet Protocols yakadai seArp uye ICMP inobatanawo neI IP Inowanzo, zvirongwa zvepamusoro zvepamhuri mumhuri yePI zvinonyatsopindirana nemashandisirwo akaita seWeb browsers apo zvinyorwa zvepamusoro-soro zvinosangana nema network adapters nemamwe computer hardware.
Wireless Network Mitemo
Tinotenda nekuda kweWi-Fi , Bluetooth uye LTE , mitambo isina mashizha yakave yakawanda. Nzira dzekugadzira mitambo dzakagadzirirwa kushandiswa pamagetsi asingasviki dzinofanirwa kubatsiridza kufamba-famba mafaira ekutengesa uye kugadzirisa nyaya dzakadai sedhidha yehuwandu hwehuwandu hwehutano nekuchengetedzwa kwenethiwekhi
Zvimwe: Mutungamiri kune Wireless Network Mitemo .
Network Routing Protocols
Kuendesa mitemo ndiyo inokosha-chinangwa chinangwa chakagadzirirwa zvakananga kuti chinoshandiswa nemagetsi ekushandisa paInternet. Nzira yekugadzirisa nzira inokwanisa kuona mamwe mairaira, gadzirisa nzira (dzinonzi migwagwa ) pakati pezvinyorwa uye nzvimbo dzekutumira mashoko, nekuita zvisarudzo zvekugadzirisa. Nzira dzekugadzirisa zvinowanzoitika dzinosanganisira EIGRP, OSPF uye BGP.
Zvimwe: Top 5 Network Network Routing Protocols Tsanangudzo .
Iyo Network Protocols Inoshandiswa
Mazuva ano mashandisirwo emagetsi ane zvigadziri mumapurogiramu ehurumende anobatsira kutsigira mamwe maitiro emagetsi . Zvirongwa seWebh browsers zvinoshandiswa mabhuku ehurumende anotsigira zvikwiriso zvepamusoro zvakakosha kuti iyo shanduro ishande. Kune dzimwe nzvimbo dzakaderera dzeTCP / IP uye routing protocols, rubatsiro runoshandiswa mune zvakananga hardware (silicon chipsets) yekuvandudzwa kwekushanda.
Pakati rimwe nerimwe rinotumirwa uye rinogamuchirwa pamusoro pehutaneti rine ine binary data (iyo uye zeros dzinodzivirira zviri mumashoko ose). Nzira dzakawanda dzinowedzera zvinyorwa zvishomanana pakutanga kwepakete imwe kuchengetedza ruzivo pamusoro pemutumwa wemashoko uye iyo inoda kusvika. Mimwe mitemo inowedzerawo gumbo kumucheto. Nhengo yega yega network protocol ine simba rekuona mharidzo yerudzi rwayo uye inoita misoro nemakumbo sechikamu chekutamisa data pakati pemashandisi.
Rimwe boka rezvikwata zvemagetsi zvinoshanda pamwechete pamatunhu akakwirira uye ari pasi anowanzodanwa seprotocol yemhuri . Vadzidzi vekutambisa tsika vanodzidza pamusoro pemuenzaniso weOSI unofunga kuti urongwa hunoenderana nehutano hwemapato emhuri mumatanho chaiwo ekudzidzisa.
Zvimwe: Kushanda Kwakaita Computer Networks - Mharidzo Kumitemo