Whatunga rorohiko ao

whatunga rorohiko - e kore te mea tahi tetahi mea, engari te uniana o te maha rorohiko, tuku ki a ratou te whakawhiti raraunga. whatunga Global te karanga, ka hipokina e ratou kaiwhakamahi i huri noa i te ao. Kia mōhio e puta nga whatunga rorohiko tuatahi o harangotengote i roto i te United States. Otiia e matau ana torutoru iwi i whakamahia tuatahi te parau tumu rawa o tenei hangarau i roto i te USSR, me te mea o tenei i hanga he roa te wa i mua pūnaha korero pere tuatahi.

I teie mahana, i reira te mea he whakarōpū whatunga tika whanui. E ai ki te tohatoha mokowā o whatunga rorohiko ao, rohe, me te rohe he nunui. whatunga rorohiko ao Kei whatunga i te rohe o te āhua kāwanatanga e rave rahi ranei, mo te tauira, te ao Ipurangi. Ngā LAN i hipokina te rohe o runga ki te maha tekau o mita pūrua, a-rohe - ko te whatunga, e kua kei roto i te rohe pa ranei.

Heoi, e rua wāhanga matua i roto i te whakarōpū o whatunga - he: wan ko LAN.

WideAreaNetwork (wan) - ao whatunga rorohiko, hipoki ngā wāhi nui, e ngā whatunga rohe rohe, me te tahi atu pūrere aratuku me whatunga.

LocalAreaNetwork (LAN) - Itarangi, e whai hanganga motuhake i mua i tona tuku i runga i nga kaiwhakarato ratonga. Ko te wāhanga rawa taua «LAN» taea ki te whakaahua me te whatunga tari iti, me te whatunga tipu nui e hipokina te wāhi o te maha rau eka.

Te whatunga ao matamua ko te Internet. whakarato te reira i ara rerekē ki te hono rorohiko mamao, me te whakamahi whānui o ngā rauemi mōhiohio me ngā ratonga tohaina.

I te tīmatanga, i te whatunga rorohiko ao mahi i roto i whakaoti i te raruraru o te whai wāhi terminals mamao maha me rorohiko ki rorohiko kaha, ka karanga ope-s. E hanga ēnei hononga mā unswitched ranei takere whakawhiti whatunga waea ranei mā whakatapua amiorangi whatunga raraunga, hei tauira, te mahi i runga i te kawa X.25.

Hei hono ki te whakamahi i taua whatunga he pouwhanga e rere e te hōtaka torotoro waea motuhake, momo COMIT, PROCOM, BITCOM, MITEZ me etahi atu. Whakahaeretia OS MS-DOS, ka whakawhiti ratou mōhiohio ki te rorohiko ki te i hono ai te reira.

Ko te tino taua hanga i te whatunga ao e kore te mea tino uaua te whakaahua. Kei te whatunga ao o ngā pūtau e ko te whatunga rohe. I roto i te tahuri Ngā LAN i ngā o whatunga iti me rorohiko takitahi. Ko Here he nahanaha taumata-maha, me te āhei te hanga o te whatunga. I tua atu, me whai ona ake IP-wāhitau, pūtāutu ahurei ranei ia pūrere i runga i te whatunga.

I tčnei wā, iti me iti whakamahia rorohiko kotahi i roto i te whatunga rorohiko ao. Fele, Ko reira - PC kāinga. Hoki te wahi tino, ko te hunga rorohiko whatunga kaiohauru, e kua whakaurua ki rohe whatunga rohe, Na, te nuinga o tohunga whakaaro kōwhiringa rite ki te whakarato pai taunekeneke o te maha whatunga rohe rohe. E mea titauhia i roto i ki tenei take whakarato mo te rorohiko mamao he hononga ki tetahi rorohiko i roto i te whatunga rohe mamao, ranei hurihia. Ko te tino hāngai rite te maha o te kāinga me te rorohiko whaiaro te kōwhiringa whakamutunga.

Na whakamahi i te pokapū whakawhitinga e hoki whatunga X.25 whakaaro motuhake kamupene Telenet-ahumahi, Ericsson, Siemens rite taputapu whatunga, Alcatel o me pera, pai, mo te TCP / whakamahi whatunga IP pouara me ngā umanga Cisco Decnis. Heoi, e kore e tu tonu te hangarau, me ko reira pea e i roto i te heke mai ka kite tatou i te ara atu pai whakahaere o te whatunga ao, e inaianei kua he pānga nui i runga i nga ora o tata katoa.