Home uye nyanzvi network

Tichapa tsananguro pfupi pamusoro pekuti manetwork akasiyana ndeei, ndeei uye kuti anoshandiswa papi.

newaya

Kana zvasvika kune network yepamba, kune maviri makuru marudzi: Wired uye isina waya. Izvi zvinoreva nzira iyo zvishandiso zvinopinda paInternet zvinobatana neLAN yako. Muchiitiko chetambo yewaya, inowanzouya kumba kwako kubva kumutsara wetambo uye wozobatanidza kune modem uye / kana router. Kubva ipapo, zvishandiso mumba mese zvakabatana kuburikidza neEthernet cabling kune modem kuburikidza neEthernet switch.

Mhando iyi yekubatanidza inowanzoitika mukuvaka kutsva, uko zviri nyore kumhanya tambo mukati meimba. Zvakanakira zvewaya imba network zviri pachena: wired network inogara ichikurumidza uye yakavimbika kupfuura isina waya network. Wired network ine yakawanda bandwidth uye haina kukanganiswa nerenji uye kukanganiswa senge waya. Iyo chete bhodhoro remhando yerouter yako / kumhanya uye internet yekumhanyisa yauri kubhadhara.

Ehe, mawired network anewo aasingakwanisi, ndosaka mawireless network (Wi-Fi) akakurumbira.

Wireless

Nenetiweki isina waya, unogona kupinda paInternet pasina kubatana netambo. Muenzaniso wakakwana weizvi kushandisa piritsi rako kana nharembozha uchifamba uchitenderedza imba yako. Uye nepo hardwiring ichinakira kune static zvishandiso senge rack yemidziyo yako kana TV, mushure mekunge imba yavakwa, panogona kunge paine nzvimbo dzisingaite kumhanyisa waya nyowani. Apa ndipo panopenya tekinoroji isina waya: kugona kuwedzera huwandu hweInternet mumba mese nekunze nediki diki wiring uye pasina zvishandiso zvakabatana.

Matambudziko makuru ane wireless network ari kumhanya uye kuvimbika. Masaini eWi-Fi anogona kukanganiswa nezvimwe zvemagetsi - kunyangwe firiji yako - uye kana uchigara padhuze nevavakidzani vako, yako Wi-Fi network inogona kupindirana neyavo uye inonotsa kuita kwemunhu wese. Zvichienderana nehukuru hwemba yako, ungangoda akawanda mapoinzi ekuwana kuti ive nechokwadi chekuvharirwa mumba mako. Mutemo mukuru wechigunwe kuve nenzvimbo imwe isina waya yekuwana 1.500 mativi emamita, uye iwe zvakare unofanirwa kurangarira kusanganisa kuseri kwemba kana iwe uchida kupinda kunze. Zvakakosha kuziva kuti nzvimbo dzakawanda dzisina wireless access points (WAPS) dzinoda simba uye zvingada kubatanidza ethernet kune router huru, izvo zvinoreva kuti wireless connection haisi yechokwadi isina waya.

Bhonasi Zano: Kana iwe wakamboona zvisinganzwisisike manhamba uye mavara se802.11ac, zvine chekuita newaya isina waya yaunoshandisa router yako. 802.11ac inokurumidza kupfuura yekare 802.11n, saka chengeta izvozvo mupfungwa zvakare.

Pakutanga, network network ingaite seyakaoma, asi hazvisi izvo zvakaoma kana wanzwisisa iyo yepamusoro-level pfungwa. Zvakare, hausiwe wega unofanirwa kugadzirisa yako network network.

LAN, WLAN, MAN, WAN, PAN: ziva mhando huru dzetiweki

Mukati meiyo tekinoroji yeruzivo, network inoumbwa neakawanda processors akabatana uye anogovana zviwanikwa nemumwe. Pamberi, aya mambure aivepo zvakanyanya mukati memahofisi (netiweki yenzvimbo), asi nekufamba kwenguva kudiwa kwekuchinjana ruzivo pakati pemamodule aya ekugadzirisa kwakawedzera, izvo zvakapa mamwe marudzi etiweki. Nzwisisa zvinorehwa nemamwe marudzi makuru emakombuta network.

LAN - Local Area Network

Nharaunda dzenharaunda dzinobatanidza makomputa mukati menzvimbo imwechete yemuviri. Izvi zvinogona kuitika mukati mekambani, chikoro kana imba yako, zvichibvumira kuchinjana kweruzivo uye zviwanikwa pakati pezvishandiso zvinotora chikamu.

MUNHU - Metropolitan Network

Ngatimbofungidzira, semuenzaniso, kuti kambani ine mahofisi maviri muguta rimwe chete uye inoda kuti makomputa arambe akabatana. Kune izvi kune Metropolitan Area Network, kana Metropolitan Network, inobatanidza akati wandei Local Area Networks mukati meradius yemakumi mashoma emakiromita.

WAN - Wide Area Network

Wide Area Network inoenda zvishoma kupfuura MAN uye inogona kuvhara nzvimbo yakakura, yakadai senyika kana kunyange kondinendi.

WLAN - Wireless Local Area Network

Kune avo vanoda kuita pasina tambo, iyo WLAN, kana isina waya yenzvimbo network, inogona kuve sarudzo. Mhando iyi yetiweki inobatana neInternet uye inoshandiswa zvakanyanya munzvimbo dzese dzekugara uye dzebhizinesi, pamwe nenzvimbo dzeveruzhinji.

WMAN - Wireless Metropolitan Network

Ndiyo vhezheni isina waya yeMAN, ine huwandu hwemakumi emakiromita, uye inobvumira kubatana kwehofisi network yekambani imwechete kana yunivhesiti.

WWAN - Wireless Wide Area Network

Nekusvika kwakatokura, iyo WWAN, kana isina waya yakafara nzvimbo network, inosvika kunzvimbo dzakasiyana dzepasi. Naizvozvo, iyo WWAN inonyanya kubatwa neruzha.

SAN - Storage Area Network

MaSAN, kana Storage Area Networks, anoshandiswa kutaurirana pakati pesevha nemamwe makomputa, uye anogumira kune izvozvo.

PAN - Personal Area Network

PAN-mhando network, kana nharaunda yemunhu network, anoshandiswa kune zvishandiso kutaurirana pamusoro pechinhambwe chakaganhurirwa. Muenzaniso weizvi iBluetooth neUWB network.