Ukubumba Ithrafiki ye-OpenVPN: Iyiphi i-Interface Eyibonayo?

Hamba ukuhlola okune: okufunayo ukukukhawulela, iyiphi iphakethe elithwala ulwazi olukukhombayo, iyiphi i-interface umbumbi angayibona, nokuthi i-router ikwazi ukumelana nani ngesikhathi ibethela. Ama-router afika nawo womabili ikhasi le-OpenVPN nekhasi lobubanzi bemigqa, futhi ukuba khona kwakho kokubili akufakazi lutho nganoma yiliphi. Ukulandelana kubalulekile, ngoba umthetho obhalwe ngokumelene nephakethe elingalungile awusoze uhambisane, kungakhathaliseki ukuthi isivinini sawo silungile kangakanani.

Qala ngomgomo: khawulela idivayisi eyodwa, yabelana ngamandla ngokulingana, noma nikela uhlelo olulodwa ithuba lokuqala. Ngakunye kudinga ukuhambisana okuhlukile.

Qamba Umgomo Ngaphambi Komthetho

Umkhawulo wedivayisi ngayinye udinga ukuhambisana nekheli laleyo divayisi, elitholakala ngaphakathi kwethubhu kuphela. Ukulingana phakathi kokugeleza okuncintisanayo kudinga umugqa abawabelana ngawo bonke, hhayi umthetho kumsingathi ngamunye. Ukubaluleka kohlelo kudinga into ekhomba uhlelo, okuyinto enzima kakhulu kwezintathu uma ukubethela kususa izihloko zangaphakathi ekuboneni. Ukubhala phansi umgomo kuqala kukutshela ukuthi yiliphi iqiniso olidingayo nokuthi ungayithola kuphi.

Umkhawulo osebenza kuthrafiki eqondile ye-WAN akusona ubufakazi bokuthi umsingathi ofanayo uvaliwe ngaphakathi kwethubhu. Umthetho ungahambisana nekheli elingasoze livele esihlokweni umbumbi asibonayo.

Ngaphakathi Kwethubhu Noma Ngaphandle Kwalo

Ngeklayenti ye-VPN ephethwe yi-router, ukugeleza okuningi kwe-LAN kuhamba ngaphakathi kokuthutha okubethelwe okukodwa. Ngaphambi kokufakwa kwesikhwama, i-router isabona umthombo nendawo eya kuyo yangaphakathi, ngakho inqubomgomo enamathiselwe kuleso sigaba ingahlukanisa ngedivayisi. Ngemva kokufakwa kwesikhwama, izinto ezijwayelekile zibona kuphela ukuxhumana kwangaphandle, futhi ukuhambisana nechweba le-VPN akusho lutho ngokuthi iyiphi idivayisi ebophezelekile. Lelo qiniso elilodwa linquma ukuthi umthetho ufanele ube kuphi.

Amapulatifomu ayahluka endleleni akwembula ngayo lokhu. Amanye ahlinzeka ngombumbi olayinayo futhi ahlukanisa ku-interface yethubhu; amanye athatha izikhawuli njengemithetho ye-interface eziphatha ngendlela efanayo kuthrafiki ye-VPN nengeyona eye-VPN; amanye enza kokubili ngamakhono ahlukene. Funda imibhalo ye-firmware uqobo ye-interface eyisekelayo esikhundleni sokukopisha igama le-interface emhlolweni womunye umkhiqizi.

Khomba lapho amakheli asatholakala khona, lapho ukuhumusha kwenzeka khona nokuthi imuphi umugqa olawula ngempela umkhawulo.

Izinqubomgomo Ezintathu, Izinhlobo Ezintathu Zobufakazi

Umkhawulo wesivinini ufakazwa ukudluliswa okuqhubekayo okuvela kudivayisi ekhawulelwe ngesikhathi enye idlulisa ngasikhathi sinye. Ukwabelana ngokulingana kufakazwa ukugeleza okubili okufinyelela isivinini esifanayo esikhundleni sokuthi okukodwa kulambe, okuwukulinganisa okuhlukile. Ukubaluleka kohlelo kufakazwa umsebenzi osebenzisanayo ohlala uphendula phakathi nokudluliswa okukhulu, nangokuhlola ukuthi isihlukanisi sasibona ngempela yini ukugeleza. Inqubomgomo ngayinye idinga ukubhekwa kwayo, futhi akukho okufakazwa yikhasi lokuhlela.

Ukuhlukanisa kufanele kusolwe ngokukhethekile. Ukuhambisana nechweba elingaphandle elibethelwe akukwazi ukubuyisela ubunikazi bawo wonke uhlelo lwangaphakathi, ngakho umthetho obonakala unika uhlelo olulodwa ithuba lokuqala empeleni ungase unikele konke okuvela kulelo thubhu ithuba lokuqala. Funda izibali zomthetho, hhayi inhloso yawo.

Linganisa Umthwalo Obethelwe, Hhayi Owambozele

Ukubumba, ukuhlukanisa nokubethela kuncintisana nge-CPU eyodwa, futhi ukusheshiswa kwezingxenyekazi zekhompyutha kungadlulisa ithrafiki ngaphesheya kweminye imithetho nezibali ozibhekile. Isibalo sokusebenza esivela ekuhlolweni okujwayelekile kokuhamba kwendlela asisho lukhulu ngomshini ngaphansi komthwalo obethelwe futhi obunjiwe. Hlola izinhlangothi zombili, amaklayenti amaningi amelelwe, nomsebenzi omncane osebenzisanayo kanye nokudluliswa okukhulu. Ukuphendula ngaphansi komthwalo kubaluleke kakhulu kunesibalo esiphezulu kuxhumano olungenzi lutho.

Faka izimo ezingavamile esilinganisweni: ithrafiki okufanele yeqe ithubhu, zombili izinhlobo zamakheli uma zombili zisebenza, nokuthi kwenzekani uma ithubhu liwa. Inqubomgomo eziphatha ngokunengqondo kuphela ngesikhathi ithubhu linempilo iyingxenye yenqubomgomo.

Bhala isicaciso njengemigqa emithathu: ukuhambisana kwethrafiki, indawo yokuphoqelela kanye nomthwalo olinganisiwe. I-OpenVPN kanye ne-QoS akusona isicaciso.