InternetWeebụsaịtị Promotion na Social Media

Computer network isi banye n'eluigwe,

History of kọmputa netwọk nwere ya si malite site n'oge maara ụmụ mmadụ mkpa dịrị n'otu Mgbakọ, na ndị ọzọ na atụmatụ nke ọtụtụ kọmputa na-arụ ọrụ ọnụ na nnukwu ichekwa ihe ọmụma, nakwa dị ka nchekwa, nhazi na nnyefe nke nnukwu ichekwa data. kọmputa ụka n'Ịntanet feature ike na-ebu a dịgasị iche iche nke ozi, ma eleghị anya, ihe kasị mkpa mmiri, nke na-agụnye kọmputa netwọk isi banye n'eluigwe, n'ihi na ndị na-ewu nke ga-atụle n'okpuru, bụ ngwaahịa nke interworking.

Ịchụso dị otú ahụ a mgbagwoju nke dị ka ndị na kọmputa na netwọk nke isi banye n'eluigwe, mkpa ka ị mara nanị. Enweghị ihe ọmụma a, netwọk ga-arụ ọrụ dị ka ha kwesịrị, na nke a gụnyere a nnukwu ọnwụ nke oge ya na ego nke enterprise.

Ya mere, isi banye n'eluigwe, nke na kọmputa na netwọk - interworking n'aka. Ọ bụ uru na-arịba ama na ọnyá nke ndị a ngwaọrụ bụ otu n'ime ndị kasị-eto eto. The isi nzube ego interworking bụ inye a njikọ n'etiti ọrụ, n'otu nnukwu, mgbe ekesa na a nnukwu obodo na netwọk ebe.

Computer network isi banye n'eluigwe, gụnyere isii di iche iche nke na ngwaahịa, na mmejuputa interworking.

repeaters

Repeater a na-akpọ a ngwaike na ngwaọrụ na-arụ ọrụ na-ahụ oyi akwa OSI nlereanya na-enye ohere bundling ụzọ audio network agba.

concentrators

The ọrụ nke concentrators bụ ọrụ nke arịọnụ mgbakọ, nke na-enye njikọ nke ọ bụla inyeaka nke na netwọk ngwaọrụ. E nwere ọtụtụ ụdị nke concentrators nọchitere anya n'ezinụlọ, ifịk ifịk na ọgụgụ isi.

àkwà mmiri

Nke a na okwu na-egosi a n'aka nke na-haziri maka nnyefe nke data ngwugwu n'etiti abụọ na netwọk. Bridges eme ka o kwe a ọnọdụ ebe omume na ogbugba ndu na-atụle ngụkọta netwọk dị ka a dum. Ke adianade data nnyefe, na àkwà mmiri nwere ike nke nzacha.

routers

Na routers rụrụ ezi uche njikọ chọrọ iche iche na netwọk. N'otu oge ahụ n'otu netwọk iji otu protocol. O doro anya na rawụta - ya protokolozavisimye ngwaọrụ, nke a ga-nyere ike ịnọgide na-enwe ụfọdụ nsochi usoro ogbugba ndu. Ọ bụ ọnụnọ nke routers ke netwọk ka o kwe omume ịdị adị nke a plurality nke hà nnyefe ụzọ. Ọzọkwa rawụta - a "smart" na ngwaọrụ na nwere ike ikpebi na ezigbo ụzọ nke ọ bụla hà si dịgasị iche iche nke omume ụzọ gasị.

gateways

The kasị definition nke na okwu bụ "ọnụ ụzọ ámá", na-akọ nke a echiche ọ bụla ngwaike ma ọ bụ software ngwugwu, iji ikpokọta ụzọ dissimilar usoro. N'echiche a, ọnụ ụzọ ámá nwere ike-atụle a media nkesa ma ọ bụ ohere nkesa.

The eziokwu na ọrụ a dị iche iche gateways "layered" na-esetịpụrụ ha iche pụọ routers, àkwà mmiri na repeaters na nwere ike ịrụ ọrụ na naanị otu larịị nke hierarchy (a nwere ike ịbụ a na netwọk, a ọwa ma ọ bụ a na-ahụ oyi akwa, karị). Ọzọkwa routers, àkwà mmiri, repeaters na-enweghị ike igosi data akakabarede.

switches

Ịgbanwee - a ngwaọrụ onye isi nzube bụ ébé input data ka otu n'ime ndapụta. Ihe atụ, na mgba ọkụ input data ngwugwu natara, ya mmepụta na jikọọ na Ethernet ụgbọ ala. Na nke a n'onwe, ngwaọrụ ga-maara dị ka onye Ethernet mgba ọkụ

The mgba ọkụ ga-adị ugbu n'aka na-ahazi ndị dị mkpa njikọ, dị ka nke ọma dị ka ngwá ọrụ iji tọghata input ozi n'ime ziri ezi usoro nke mmepụta.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ig.atomiyme.com. Theme powered by WordPress.