Ukuqonda umehluko phakathi kwe-IP namaSango amanethiwekhi wanamuhla

Emhlabeni wenethiwekhi yanamuhla, ukuqonda imiqondo eyisisekelo ye-Intanethi ye-Intanethi (IP) namaSangoways asína. Womabili la magama adlala indima ebalulekile ekwenzeni lula ukuxhumana komthungo phakathi kwamanethiwekhi amakhulu nokushayela okuxhumene komhlaba jikelele. Kulesi sihloko, sizohlola umehluko phakathi kwama-IP ne-AGERACTS, sicacise imisebenzi yawo, futhi siqokomise iqhaza elibalulekile elidlalwe nguAmasango we-IP.

Funda ngempahla yengqondo:

Iphrothokholi ye-Inthanethi, eyaziwa ngokuthi yi-IP, ingumongo wokuxhumana kwe-Intanethi. Isethi yemithetho elawula ukuthi idatha idluliselwa kanjani kwinethiwekhi. IP inika ikheli eliyingqayizivele kuwo wonke amadivayisi axhunywe kwinethiwekhi, ukuvumela ukuxhumana komthungo, okuthembekile. Ikheli le-IP luchungechunge lwezinombolo ezisebenza njengesikhombi sezinombolo sedivayisi, ukuqinisekisa ukuthi amaphakethe wedatha afinyelela lapho uya khona.

Yini isango?

I-Gateway isebenza njengesixhumanisi phakathi kwamanethiwekhi ahlukene futhi ihlinzeka ngebhuloho lokudluliselwa kwedatha. Kungaba ngokomzimba noma okubonakalayo futhi kudlala indima ebalulekile emaphaketheni okuhambisa amanethiwekhi awela ama-protocols noma amazinga ahlukahlukene. Empeleni, amasango enze njengabaguquli, avumela amanethiwekhi ukuthi axhumane ngempumelelo futhi ashintshe idatha.

Umehluko phakathi kwe-IP neSango:

Ngenkathi amakheli e-IP abelwe kumadivayisi ngamanye ukuze akhombe kunethiwekhi, isango liyithuluzi noma isoftware exhuma amanethiwekhi ahlukile. Ngamagama alula, i-IP yikheli elinikezwe elisiza ukubona idivaysi kunethiwekhi, kuyilapho isango liphakathi okuvumela amanethiwekhi ahlukene ukuxhumana nomunye.

I-IP Gateway: Ithuluzi elinamandla lenethiwekhi

Amasango we-IPIngabe umgogodla wengqalasizinda yesimanje yenethiwekhi, enika amandla ukuxhumana okuphephile nokuthembekile kumanethiwekhi amaningi. Bathuthukisa ukuxhumana, bandisa ukuhamba kwedatha futhi basebenzise ukusebenzisana komthungo phakathi kwamanethiwekhi ahlukile. Njengoba i-inthanethi yezinto (iot) ikhula futhi amadivaysi axhumeke kakhudlwana, amasango we-IP asephenduke ingxenye ebalulekile yokwakha ubuciko benethiwekhi ehambisanayo nesebenzayo.

Izinzuzo zokusebenzisa isango le-IP:

1. Ukuguqulwa kwephrothokholi: Amasango we-IP ahlinzeka ngendlela yokuguqula idatha phakathi kwamanethiwekhi noma amazinga ahlukene. Lesi sici sinika amandla ukuhambisana phakathi kwezinhlelo ezahlukene, ukukhulisa amandla okusebenzisana kanye nokushintshana ngolwazi.

2. Ukuphepha okuthuthukile: Amasango we-IP angasebenza njengama-firewall, ukuhlunga ithrafikhi engenayo naphumayo. Ngokuqapha kanye nokuphatha ukugeleza kwemininingwane, amasango adlala indima ebalulekile ekuvikeleni amanethiwekhi asongelayo nokufinyelela okungagunyaziwe.

I-3. I-Network Segmentation: I-IP Gateways ivumela amanethiwekhi amakhulu ukuthi ahlukaniswe ngama-subnets amancane, ngaleyo ndlela enza ukuphatha kangcono nokulawulwa kwethrafikhi yenethiwekhi. Le ngxenye ithuthukisa ukusebenza kwenethiwekhi ngenkathi iqinisekisa ukwabiwa kwezinsiza ezisebenza kahle.

I-4. Ukuhlanganiswa okungenamthungo: Amasango we-IP angahlanganisa amadivaysi ahlukahlukene nobuchwepheshe, avumele amasistimu ahlukene ukuze ahlangane ngokuvumelanayo. Lokhu kuhlanganiswa kuvula indlela yezinhlelo zokusebenza ezithuthukile ezifana namakhaya ahlakaniphile, ezenzakalelayo zezimboni kanye nokuqapha okukude.

Ekuphetheni:

Ngamafuphi, umehluko phakathi kwe-IP ne-Gateaways ngumsebenzi wabo kunethiwekhi. I-IP isebenza njengesikhombi sedivayisi ehlukile, ngenkathi ama-Gateways enikeza ukuxhumana phakathi kwamanethiwekhi ahlukile. Ukuqonda ukubaluleka kwamasango we-IP kumanethiwekhi wanamuhla kubalulekile ukuze uqaphele amandla wezobuchwepheshe bokuxhumana, evumela ukuxhumana okungenamthungo nokuvula umhlaba wamathuba.

Njengoba ubuchwepheshe buqhubeka buvela,Amasango we-IPUbe yithuluzi eliyisihluthulelo ekwakheni amanethiwekhi axhumekile adlula imingcele. Ngokufaka amandla amandla e-IP Gateways, izinhlangano zingathuthukisa ukuxhumeka, ukuthuthukisa ukuphepha, futhi zihambisane nokusebenza ukusheshisa ukukhula nokwenza izinto ezintsha eminyaka yedijithali.