Iindleko zokuLondoloza kunye nokuLawulwa kweMali ziZimbalwa ezimbalwa zokusebenzisa i-VPN
I- VPN (Intanethi yangasese yangasese) - isisombululo esisodwa sokumisela ukuxhunywa kwenethiwekhi enokude kunye / okanye okukhuselekileyo. I-VPN isetyenziswa ngokuqhelekileyo (isetyenziswe) ngamashishini okanye kwimibutho kunabantu ngabanye, kodwa amanethwekhi angqalileyo anokufikelela ngaphakathi kwintanethi yekhaya. Xa kuthelekiswa namanye ubuchwephesha, ii-VPN zinikela ngeenzuzo ezininzi, ngokukodwa iingeniso zokunxibelelana kweewebhu zengingqi ezingenantambo.
Ukuze umbutho ujonge ukubonelela ngeenkonzo ezikhuselekileyo zonxibelelwano kumxhasi walo, i-VPN inikezela ngeenzuzo ezimbini ezibalulekileyo ngaphezu kobuchwepheshe bezinye iindlela: ukugcinwa kweendleko, kunye nokwahlukana kwenethiwekhi. Kubathengi abafikelela kule nethwekhi, ii-VPNs zizisa ezinye iinzuzo zokuphucula ukusebenzisa.
Iindleko zokugcina ngeVPN
I-VPN inokugcina imali kwimibutho kwiimeko ezininzi:
- ukuphelisa imfuno yeendleko ezidityanisiweyo ezide ezide
- ukunciphisa iindleko zefowuni ezide
- iindleko zokuxhaswa
I-VPNs ngemigqaliselo eqeshweyo - Imibutho yembali ifuneka ukurenta umthamo womnatha njengemizila ye- T1 ukufezekiswa ngokugcweleyo nokukhuselekileyo phakathi kweendawo zabo zeofisi. Nge-VPN, usebenzisa iziseko zenethiwekhi zoluntu kuquka i-intanethi ukwenza ezi zixhobo kunye nokuthelela kwinethwekhi enqamlekileyo kumigca ephantsi yokuqeshiswa kwendawo okanye nokuba uxhulumaniso olubanzi lwe- intanethi kuMboneleli weNkonzo ye-intanethi (ISP) .
Imirhumo yefowuni emide - I-VPN nayo inokuthi ithathe indawo yamaseva okufikelela ekude kunye nokunxibelelana kwenethiwekhi yokudelela ngokuqhelekileyo ekusetyenziswe ngaphambili kwiindwendwe zoshishino ezifuna ukufikelela kwi- intranet yazo . Ngokomzekelo, nge-intanethi yeVPN, abathengi badinga ukuxhuma kuphela kwindawo yokufikelela yokubonelela ngenkonzo yowuniki wenkonzo.
Iindleko zenkxaso - Nge-VPNs, iindleko zokugcina amaseva zihlala zingaphantsi kweminye indlela ngoba imibutho iyakwazi ukukhupha inkxaso efunekayo evela kubaboneleli benkonzo yabangaphandle. Laba bahlinzeki bayonwabela isakhiwo seendleko eziphantsi kakhulu ngokusebenzisa uqoqosho lwesikali ngokuncedisa abathengi abaninzi.
VPN Network Scalability
Iindleko kwintlangano yokwakha intanethi eyimfihlo yabucala ingaba nengqiqo ekuqaleni kodwa iyanda ngokukhawuleza njengoko intlangano ikhula. Inkampani eneeofisi zesebe, umzekelo, unokuhambisa umzila owodwa ozinikezele ukuxhuma iindawo ezimbini, kodwa iiofisi zesebe ezi-4 zifuna imigca engama-6 ukuba zidibanise ngqo nomnye, iiofisi zesebe ezi-6 zifuna imigca e-15, njalo njalo.
I-VPN esekelwe kwi-Intanethi igweme le ngxaki yokungahlawuli ngokumane ufike kumigca yoluntu kunye nokukwazi ukuxhunywa kwenethiwekhi. Ngokukodwa kwiindawo ezikude nakwihlabathi, i-intanethi ye-intanethi inikeza ukufikelela okuphezulu kunye nomgangatho wenkonzo.
Benzisa iVPN
Ukusebenzisa i-VPN, umthengi ngamnye kufuneka abe neprojekthi yesetyenzisiweyo esifanelekileyo okanye inkxaso ye-hardware kwi- network yangaphakathi kunye neikhomputha. Xa isetyenziswe ngokufanelekileyo, izisombululo zeVPN zilula ukuyisebenzisa kwaye ngamanye amaxesha zenziwa ukuba zisebenze ngokuzenzekelayo njengenxalenye yesayinwe yomnatha.
I-teknoloji ye-VPN isebenza kakuhle kunye ne- Wi-Fi yendawo yokunxibelelana kwendawo. Enye imibutho isebenzisa i-VPNs ukukhusela ukuxhumeka kokungenazintambo kumanqaku okufikelela kwendawo xa usebenza ngaphakathi kweofisi. Ezi zizombululo zibonelela ngokukhusela ngokukhuselekileyo ngaphandle kokuchaphazela ukusebenza ngokugqithiseleyo.
Imida yeVPN
Naphezu kokuthandwa kwabo, i-VPNs ayigqibekanga kwaye imingcele ikhona njengokwenene nayiphi na iteknoloji. Iibutho kufuneka ziqwalasele imiba efana nezantsi apha xa kuthunyelwa kunye nokusebenzisa amanethiwekhi athile abucala kwimisebenzi yabo:
- I-VPNs idinga ukuqonda ngokubanzi iinkqubo zokhuseleko lwenethiwekhi kunye nokufakwa ngokucwangcisekileyo / ukucwangcisa ukuqinisekisa ukukhuselwa okwaneleyo kwinethiwekhi yoluntu njenge-intanethi.
- Ukunyaniseka nokusebenza kwe-VPN esekelwe kwi-Intanethi ayikho phantsi kolawulo olulawulwa yintlangano. Kunoko, isisombululo sincike kwi-ISP kunye nomgangatho weenkonzo.
- Ngokomlando, iimveliso zeVPN kunye nezisombululo ezivela kubathengisi abahlukeneyo azizange zihambelane rhoqo ngenxa yemicimbi ene-teknoloji ye-VPN. Ukuzama ukuxuba kunye nokusetyenziswa kwezixhobo kungabangela iingxaki zobuchwepheshe, kwaye kusetyenziswa izixhobo ezivela kumboneleli omnye akunakho ukunika imali enkulu yokugcina imali.