Yintoni umncedisi we-proxy kwaye yintoni na?

Igama elithi "ummeleli" livelelwe ngabani kuthi, kodwa akusiyo wonke umntu owaziyo ukuba yintoni umncedisi we-proxy kwaye yintoni injongo yayo.

Ummeli unxibelelwano oluphakathi phakathi kwekhompyutheni yomxhasi kunye nenkqubo yeeseva zeInternet. Oko kukuthi, ukuba ukufikelela kwiWWW kuyenziwa ngokuthe ngqo, kodwa nge-proxy, ngoko nayiphi na isicelo esifike kuqala kulo mlamli, osenzayo kwaye siyakuthumela kwidilesi efanelekileyo esele yenzele yona.

Yintoni ummeleli kunye nokuba kutheni ukuxhuma kwi-Intanethi ngokusebenzisa loo mncedisi? Iinjongo eziphambili zokusetyenziswa kwazo:

1. Iifayile zeCaching kunye nokuzigcina kwi-server yommeleli ukuze unciphise umthwalo kwi-intanethi yesitrato kunye nokufikelela ngokukhawuleza kwabathengi ulwazi oluchanekileyo.

2. Ukuxinwa kolwazi emva kokufumana kwi-intanethi kwaye uyithumele kumsebenzisi kwifom eqhotyoshelweyo ukwenzela ukugcina i-traffic.

3. Khusela ikhompyutha yakho yangaphakathi okanye inethiwekhi kwiisongelo zangaphandle.

4. Ukukwazi ukuxhuma kwi-intanethi iikhomputha ezininzi, ezine-IP kuphela idilesi.

5. Umncedisi we-proxy unokuqwalaselwa ngendlela yokuba iikhomputha zangaphandle azikwazi ukuthetha kunye noomatshini bendawo, kwaye ndiza kubona kuphela umlamli.

6. Ukusebenzisa ummeli, umlawuli wenkqubo unokuthintela abaqhubi be-PC ukuba bangene kwiiwebhusayithi.

7. Ukungabonakali kokufikelela. Akunakwenzeka ukufihla iingoma zakho xa uhamba ngeWWW usebenzisa iseva enye. Oku kufuna ikhonkco ye "proxies". Kodwa ukufumana ummeleli olungileyo kunye nokudala udibaniso olunjalo ngokulandelelana okulungileyo kukude nakumntu wonke.

Yintoni ummeli womsebenzisi oqhelekileyo? Eli li thuba lokutyelela iiwebhsayithi ekuye kwavalwa kuyo.

Ungayifaka njani ummeleli kwaye uyilungiselele umsebenzi? Kukho ezininzi, phakathi kwabo unokufumana i-proxy server ezamahala okanye ihlawulwe. Okukhethiweyo kuxhomekeke kwi-teknoloji yokuxhuma ikhompyutha kwi-intanethi.

Ukufakela ngesandla, okokuqala kufuneka ufumane uluhlu lwee-proxy iseva kwinethiwekhi. Ukwenza oku kukhangela wenze isicelo, umzekelo: ummeleli wamahhala, uluhlu lwama-proxy njalo njalo. Ukususela kwiziphumo ezifunyenweyo, khetha indawo oyithandayo kwaye uyivule. Kuluhlu olucetywayo kukho kuya kubakho "amaninzi" ama-proxies, ngoko ke kufuneka ahlolwe ngokufanelekileyo, apho iindawo ezinomsebenzi okhethekileyo. Emva kokuqinisekisa, itafile kunye neziphumo ziya kwenziwa. Kufuneka uthathe amanyathelo afanelekileyo kwaye ugcine iadesi kwikompyutha yakho.

Kuhlala ukuyifaka kwaye usethe kwisiphequluli sakho. Ezi zenzo zihluke kwiibhrawuza ezahlukeneyo. Imiyalelo yokufakela ingqalelo ihlale ifunyanwa kwinethiwekhi. Emva koqwalaselo, kufuneka uhlolisise iseva yommeleli kwakhona ukuze usebenze. Ukuba ufuna ukushiya ummeli, kufuneka nje ususe uphawu lokukhangela kwisilathisi sakho.

Kukholelwa ukuba ukusebenza kunye namaseva ahlawuliweyo kulungeleka ngakumbi, kuba banokwethenjelwa kwaye bancitshiswa ukuba bangaphumeleli, ngaphezu koko, banokubheka ngokukhawuleza. Ngokumalunga nama-proxies amahhala, ukuxhamla kwabo kuxhomekeke ekubeni bengaziwa, ngokungafani nama-proxies ahlawulwayo, apho ulwazi malunga nomthengi lugcinwa ngumnini. Iiservisi zamahhala zingasetyenziswa kanye kanye ezimbalwa, kwaye ukuba enye yazo ihluleka, yitshintshela kwenye.

Ngoku uyazi ukuba iseva yommeleli kwaye kutheni ungayisebenzisa.