I-/23 eyodwa esikhundleni sama-/24 amabili: yini eshintshayo ezingxoxweni

Ama-/24 amabili ancikene ahlangana ngokuhlanzekile abe i-/23 eyodwa, futhi lezo zibalo ezihle zenza abantu bakholwe ukuthi ushintsho luyinto yokubuka nje. Kuyizibalo mayelana namakheli, kanti umhubhe unaka izikhethi, okuyisiphakamiso sezingxoxo hhayi incazelo yenethiwekhi. Umugqa omfushane ungashiya ithrafikhi efanayo ivikelwe, uvikele ngaphezu kwalokho obekuhlosiwe, noma uhluleke ukumboza ingxenye yayo, kuye ngokuthi izinhlangothi zombili zikulungele ukwamukela ini. Ukufunda umphumela ofakiwe iyona ndlela kuphela yokwazi ukuthi yikuphi kwalokhu kuthathu okwenzekile.

Amaqiniso amathathu abantu abawahlanganisa abe yinye

Isethi yamakheli isho ukuthi yimaphi amasetha okufanele avikelwe. Ukuhlanganiswa kusho ukuthi lawo makheli anikezwa kanjani: isikhethi esisodwa noma eziningi, kuhlangano eyodwa noma ngaphezulu. Umphumela oxoxiwe usho ukuthi izinhlangothi zombili zifake ini ngempela, futhi ungaba mncane kunanoma yikuphi kokubili kokuqala.

Zibhale ngokwehlukana kurekhodi loshintsho. Umugqa owodwa wokucushwa uvame ukufihla izimpendulo ezintathu ezihlukene. Umhloli ongakwazi ukuzihlukanisa ngeke futhi akwazi ukugunyaza ushintsho.

Okuvunyelwe umphenduli ukukwenza ngeqoqo lakho

Umphenduli we-IKEv2 anganciphisa ipheya lezikhethi elinikeziwe libe yisethi encane azimisele ukuyamukela, futhi angasiphika ngokuphelele isiphakamiso uma kungekho lutho olwamukelekayo. Angabuye akhombise ukuthi ithrafikhi eyengeziwe idinga olunye uhlangano esikhundleni sokungena kulona.

Umphenduli ongamukeli lutho ubuyisela iphutha esikhundleni salokho, elisho okungenani ukuthi isiphakamiso senqatshiwe, hhayi ukuthi sincishiswe buthule.

Lokho kusho ukuthi ukushintshana okuphumelelayo kufakazela ukuthi izinhlangothi zavumelana ngokuthile, hhayi ukuthi zavumelana ngakho konke okukubalile. Umlayezo wokuqala wempumelelo uyindawo yokuqala yokufunda umphumela, awusoze waba isiphetho. Isethi encane eyamukelwe ingaba ngaphansi kwe-/24 eyodwa, okwenza isethi efakiwe ingafani neze nesiphakamiso.

Lapho isifingqo sisusa umngcele buthule

Ama-/24 amabili angaba nemithetho yesevisi ehlukene: eyodwa ingavumela iphrothokholi yokuphatha kuphela, enye ihlelo elijwayelekile. Isikhethi esihlanganisa womabili amakheli ezingeni le-IP asiwagcini lawo mithetho, futhi isifingqo sithutha umngcele siwufaka kunoma yikuphi ukuhlunga okukhona ngemuva komhubhe. Bhala imithetho yesevisi nge-subnet ngayinye ngaphambi kokuqoqa, kungenjalo lokho kuqhathanisa ngeke kwenzeke.

Amanani ephrothokholi nechweba ayingxenye yesikhethi, hhayi isengezo esingakhethwa. Uma inqubomgomo yasekuqaleni yayiwakhawulela, iqoqo kufanele lithwale umkhawulo ofanayo, kungenjalo ushintsho luwushintsho lwemvume olugqoke ingubo yokuqondisa. Uma umkhawulo wawuyinjongo yenqubomgomo yasekuqaleni, wugcine obala ngemva kwesifingqo futhi usho lokho kurekhodi.

Ukufunda umphumela nge-prefix ngayinye

Ngemva koshintsho, bheka lokho okufakiwe hhayi lokho okucushwe. Bese wenza ukugeleza okuvela ku-prefix ngayinye ngakho kokubili ukuqondiswa, futhi uhlole izinto zokubala ezingezazo ihlangano eliyiphathayo. Ama-prefix amabili akhiqiza ithrafikhi kuhlangano eyodwa kulungile; ama-prefix amabili lapho elilodwa lingakhiqizi lutho yiwo umtholampilo.

Yenza lokhu ngohlelo olufanayo olusetshenziswa abasebenzisi. Ukuhlola okuqala esangweni kuhlola indlela ehlukile kuneklayenti elingemuva kwayo, futhi umehluko uyilapho kucashile khona amaphutha ezikhethi. Isibali esicwebezelile ku-prefix okufanele ibe matasa siwubufakazi obuqinile kunanoma yimuphi umugqa welogi, ngoba silinganisa ukungabikho.

Ukwenza ushintsho luhlehliswe

Gcina inqubomgomo yasekuqaleni kukho ukucushwa kuze kube yilapho entsha isihlolwe kusukela kuyo yonke inhlanganisela ye-prefix, futhi qopha ukuthi ukugeleza ngakunye kwawela kuyiphi ihlangano. Uma uhlangothi lushintsha izihlangano lapho isiphakamiso sishintsha, ukubuyisela emuva kufanele kubuyisele isiphakamiso esidala hhayi amakheli amadala kuphela.

Xhumanisa nomnikazi womunye umkhawulo ngaphambi kokuvulwa kwewindi. Isifingqo uhlangothi olulodwa olubona sicacile singaba ukuhlanganiswa okungamukeleki kolunye uhlangothi, futhi ukukuthola lokho phakathi noshintsho kuyabiza. Vumelanani ngokuhlanganiswa okunikeziwe ngokubhaliwe, bese nikuqhathanisa nalokho okufakwa ukushintshana. Gcina leso sivumelwano kuthikithi loshintsho, hhayi emseleni wengxoxo onyamalala ngesonto elizayo.