Khetha umthombo ozinzile wokubhaliswa wamalungu e-GET VPN

Othile uqondisa ukubhaliswa kwelungu leqembu ekhelini le-loopback bese ememezela ukuthi ukungazinzi kwe-GET VPN kuxazululiwe. Kwesinye isikhathi kunjalo. Imvamisa i-loopback ifinyeleleka kuphela kusuka kuthebula lomzila yelungu uqobo hhayi kwenye indawo, ngakho ukubhaliswa kuphinde kweqe ngokuzayo lapho i-uplink eyayikuthwele inyakaza. Ikheli lokubhalisa ubuwena endaweni yokulawula, futhi lusiza kuphela lapho kunomzila wangempela ezinhlangothini zombili. Ukulikhetha ngamabomu kuyafaneleka, futhi ushintsho oluncane kunalokho okushiwo inganekwane.

Yini ekhonjwa yikheli lokubhalisa

Ekufakweni kwe-GDOI ilungu leqembu libhalisa kuseva yokhiye futhi lithola inqubomgomo yeqembu kuyo. Ikheli elirekhodwa yiseva yokhiye ubuwena belungu kuleyo ngxoxo.

Lobu buwena buhlanganisa ingxoxo yokulawula: ukubhalisa, ukuvuselela okhiye kanye nokulanda inqubomgomo. Akubi umthombo wethrafikhi yamaklayenti, futhi akushintshi ukuthi yiziphi izixhumanisi ezivikela imigudu ethile.

Ukuhlukanisa lezi zinto zimbili yisinyathelo sokuqala, ngoba ingxenye enkulu yokudideka mayelana nalesi silungiselelo ivela ekulindeleni ukuthi ushintsho endaweni yokulawula luzolungisa uphawu endaweni yedatha.

I-loopback ilunge ngokulingana nomzila wayo

I-loopback inika ilungu ikheli elingokomqondo elinganyamalali lapho i-uplink eyodwa yenyama yehluleka. Lokho kuyinzuzo yangempela kumhleli womzila onemizila eminingi eya kuseva yokhiye.

Kodwa futhi iyikheli nje. Uma iseva ingenawo umzila wokubuyela lapho, ukubhalisa kwehluleka ngendlela efanayo nakudala. Uma ithebula lomzila lelungu lifinyelela iseva yokhiye ngomzila owodwa kuphela, i-loopback izinzile kodwa umzila awunje.

Hlola ukufinyeleleka ezinhlangothini zombili ngomzila ngamunye i-uplink oyifunayo ukuthi iphile. I-loopback ehlala iphakeme ngokokuphatha akufakazeli lutho ngokudlulisa, futhi ukwehluleka kubonakala njengesiseva yokhiye engafinyeleleki hhayi njengenkinga yokuxhumana. Bhala lokhu kuhlola njengomyalo kuyi-uplink ngayinye, hhayi njengokuqagela. Khona-ke iwindi loshintsho elilandelayo lizoqala ngobufakazi hhayi ngomdwebo.

Gcina ukulawula nethrafikhi evikelwe kuhlukene

Umhlahlandlela we-Cisco wokweqa i-GDOI ubhala isixhumanisi sokubhalisa kanye nobudlelwane phakathi kokubhalisa nokuphatha ukweqa. Funda ukuziphatha kwenguqulo oyisebenzisayo ngempela esikhundleni sokuthatha umusho owodwa njengomyalo ojwayelekile.

Buyekeza ukuhlunga nokuguqulwa emzileni wokulawula, futhi qinisekisa ukuthi ithrafikhi yokuphatha okhiye ayikhangeleki ngengozi kwinqubomgomo yokuvikela encike kuyo kanye inqubomgomo yeqembu eliyizama ukuyithola. Lokho kuncika okuyindilinga kuyindlela yakudala yokwenza ukufakwa okusebenzayo kwehluleke ngemuva koshintsho lwenqubomgomo.

Inqubomgomo yendawo yedatha iwumklamo ohlukile. Ukushintsha lapho ukubhalisa kuvela khona kushiya imigudu evikelwe, izikhethi kanye nemithetho yokweqa kuleyo ndawo eyayikuyo.

Hlola ubuwena phakathi nenguquko

Ngaphambi koshintsho, rekhoda iqembu, ikheli lokubhalisa elikhethiwe, indawo okuya kuyo iseva yokhiye, umongo womzila kanye nomzila wokulawula ovunyelwe. Ngemuva koshintsho lwe-uplink olugunyaziwe, bheka futhi umbono wamalungu abhalisiwe kuseva yokhiye kanye nesimo sokulawula selungu.

Lokho ofuna ukukubona ukuthi iphoyinti lokugcina elingokomqondo elihlosiwe lisafinyeleleka futhi lisavezwa ngendlela oyiklame ngayo. Lokho ongafuni ukukubona ukubhaliswa kwesibili okuvela kukheli obungakuhlosanga, ngoba yileyo ndlela okubonakala ngayo ukungena okuphindwe kabili kwamalungu.

Bese uhlola ithrafikhi yohlelo evikelwe ngokwayo. Ukudluliswa kungaphumelela kuyilapho ukuvuselela okhiye okulandelayo kungenandawo yokuya, futhi ukubhalisa okuphumelelayo akusho lutho mayelana nokuthi umgudu othile ukhethwe futhi waqondiswa ngendlela efanele.

Lokho umthombo ozinzile ongalungisi

Awususi ukungena okuphindwe kabili kwamalungu okwenziwe ukuhlelwa okungalungile kwangaphambili. Akulungisi ukwehluleka kokuphindwa kokhiye okubangelwa ukungafani kwenqubomgomo phakathi kwelungu nesiseva yokhiye. Akuhluli ekwehlulekeni komzila wenyama okwasusa umzila okuwukuphela kwawo oya kuseva yokhiye.

Lokho elikwenzayo ukususa okuguquguqukayo okukodwa: ubuwena abusashintshi lapho ikheli le-uplink lishintsha. Lokho kufanele ukube nakho, futhi kuwumugqa owodwa emklamweni hhayi wonke umklamo.

Ukuhleleka komsebenzi: qamba umzila wokulawula, khetha ikheli elinomzila ezinhlangothini zombili, qinisekisa umbono wesiseva yokhiye, bese uhlola ithrafikhi evikelwe ngokwayo. Uma ukubhalisa kusahluleka, i-loopback yayingeyona inkinga neze.