Isikolo sakho se-IP yenhlangano yakho, noma isithunzi se-IP, sibaluleke kakhulu lapho uthumela ama-imeyili futhi wethula imikhankaso yokumaketha nge-imeyili. Okwaziwa nangokuthi umphumela womthumeli, isithunzi se-IP sithinta ukulethwa kwe-imeyili, okubalulekile kumkhankaso we-imeyili oyimpumelelo nokuxhumana. Kulesi sihloko, sihlola izikolo ze-IP ngokuningiliziwe futhi sihlola indlela yokugcina isithunzi se-IP esiqinile. Yini…