Kusungitsa Mtengo ndi Kukhazikika Kwambiri Ndi Zifukwa Zochepa Zogwiritsira Ntchito VPN
VPN (Virtual Private Network) - ndi njira imodzi yokhazikitsira mgwirizano wautali wamtunda ndi / kapena wotetezedwa. Ma VPN amavomerezedwa (ogwiritsidwa ntchito) ndi malonda kapena mabungwe m'malo mwa anthu, koma ma intaneti angathe kufika mkati mwa makina a nyumba. Poyerekeza ndi matekinoloje ena, VPNs imapereka ubwino wambiri, makamaka phindu la mawebusaiti a m'dera lanu opanda waya.
Kwa bungwe likuyang'ana kuti likhale ndi malo ogwiritsira ntchito otetezera a makasitomala awo, VPN imapereka ubwino wawukulu awiri pa njira zamakono zowonjezereka: ndalama zothandizira ndalama, ndi makina osokonekera. Kwa makasitomala omwe akupeza ma intanetiwa, ma VPN amabweretsanso ubwino wogwiritsa ntchito.
Kupulumutsa Mtengo ndi VPN
VPN ikhoza kusunga bungwe ndalama panthawi zingapo:
- kuthetsa kufunikira kwa miyendo yotsika mtengo yayitali
- kuchepetsa milandu yamtunda wautali wamtunda
- kupereka ndalama zothandizira
VPNs vs mizere yotayidwa - Mipingo yakale inkafunika kubwereka luso la intaneti ngati mizere ya T1 kuti akwaniritse zolumikiza, zogwirizana pakati pa malo awo ofesi. Ndi VPN, mumagwiritsa ntchito makina ochezera a pa Intaneti kuphatikizapo intaneti kuti mugwirizanitse ndi kugwiritsira ntchito makanemawa kudzera muzitsulo zamakono zotsika mtengo kapena ngakhale mauthenga apakati pa webusaiti yomwe ili pafupi ndi Internet Service Provider (ISP) .
Maofesi a kutalika kwa foni - VPN ingathenso kutengerapo ma seva othawirako akutali ndi mautumiki apatali omwe akugwiritsidwa ntchito m'mbuyomu ndi oyendayenda amalonda omwe akufuna kupeza intranet yawo . Mwachitsanzo, ndi intaneti ya VPN, makasitomala amafunikira kungogwirizana ndi malo omwe akutsata othandizira omwe amakhala pafupi nawo.
Ndalama zothandizira - Ndi VPNs, mtengo wa kusunga ma seva umakhala wocheperapo kusiyana ndi njira zina chifukwa mabungwe angathe kupereka thandizo lofunikira kuchokera kwa akatswiri opereka chithandizo chachitatu. Otsatsa awa amasangalala ndi kayendedwe ka mtengo wotsika kwambiri kupyolera muchuma cha ndalama poyendetsa makasitomala ambiri amalonda.
VPN Network Scalability
Mtengo ku bungwe la zomangamanga zodzipereka payekha zingakhale zomveka poyamba koma kumaonjezera mwachindunji pamene gulu likukula. Mwachitsanzo, kampani ina yomwe ili ndi maofesi awiri, imatha kugwiritsa ntchito mzere umodzi wokha kuti ugwirizane ndi malo awiriwa, koma maofesi 4 a nthambi amafuna mizere 6 kuti iyanjanane, maofesi a nthambi 6 amafunika mizere 15, ndi zina zotero.
Ma VPN opatsirana pa intaneti amapewe vutoli posavuta kugwiritsidwa ntchito poyera ndikugwiritsa ntchito makanema mosavuta. Makamaka ku malo akutali ndi apadziko lonse, intaneti ya VPN imapereka kufika kwapamwamba ndi ubwino wautumiki.
Kugwiritsa ntchito VPN
Kuti agwiritse ntchito VPN, aliyense kasitomala ayenera kukhala ndi maofesi othandizira pawebusaiti kapena ma hardware pa makanema awo ndi makompyuta. Mukayikidwa bwino, njira zothetsera VPN n'zosavuta kuzigwiritsa ntchito ndipo nthawi zina zingatheke kuti zigwire ntchito ngati gawo la zolemba.
Thandizo lamakono la VPN limagwiranso ntchito ndi mawebusaiti a m'dera la Wi-Fi . Mabungwe ena amagwiritsa ntchito VPN kuti ateteze malumikizowo opanda waya kumalo awo opindula akagwira ntchito mkati mwaofesi. Njira zoterezi zimatetezera kwambiri popanda kuwonongera ntchito zambiri.
Zoperewera za VPN
Ngakhale kuti amatchuka, ma VPN sali angwiro ndi zoperewera zilipo monga momwe zilili ndi mateloji onse. Mabungwe ayenera kuganizira zinthu monga pansipa pamene akugwiritsa ntchito ndi kugwiritsa ntchito makina apadera pazinthu zawo:
- Ma VPN amafuna kumvetsetsa bwino za chitetezo cha intaneti ndi kuika mosamala / kusungirako mosamala kuti athetse chitetezo chokwanira pa intaneti yomwe ili ngati intaneti.
- Kukhulupilika ndi ntchito ya VPN yochokera pa intaneti siyang'aniridwa ndi bungwe. M'malo mwake, yankho likudalira ISP ndi khalidwe lawo la utumiki.
- Zakale, mankhwala a VPN ndi njira zochokera kwa ogulitsa osiyana sakhala ovomerezeka nthawi zonse chifukwa cha zovuta zapamwamba zamakono a VPN. Kuyesera kusakaniza ndi kugwirizanitsa zipangizo kungayambitse mavuto aumisiri, ndipo kugwiritsa ntchito zipangizo kuchokera kwa wothandizira sangapereke ndalama zambiri.