Umzila wokulandelela: kusuka nakuya

Futhi uyazi ukuthi sithola kanjani ukufinyelela kolwazi oluthunyelwe kwi-Intanethi? Futhi ukushintshaniswa kwedatha kwenzeka kanjani? Lapha ubhala umyalezo bese uyithumela. Ucabanga ukuthi, uhamba ngamuphi uhlobo kusuka kwikhompyutha eyodwa kuya kwenye?

Akuyona imfihlo kunoma ngubani ukuthi isisekelo sayo yonke imininingwane ye-elekthronikhi ikhodi kanambambili (kanambambili). Ukuchazwa kwakhe ezingeni lobunjiniyela kagesi kuncishisiwe kuze kube semqoka: 1 - kukhona, 0 - akukho okwamanje. Ngaphezu kwalokho, le khodi ihlangene zibe yizinkinobho, futhi yengezwa ngama-bytes - amayunithi ekwaziswa okukhulunywe okuncane. On the network, lezi bytes zidluliselwa njengamaphakethe yedatha.

Amaphakethe wedatha awahlali emoyeni. Ukugcina ulwazi mayelana namakhasi e-intanethi asebenzisa amaseva, futhi ngisho namanethiwekhi wonke wevava. Engeza manje amaseva wabahlinzeki. Ngezinye izikhathi, ukuze uvule iwebhusayithi kwikhompyutha yakho, kufanele udlule ngaphezulu kwamaservisi anjalo. Futhi, ngeshwa, lokhu akusebenzi ngaso sonke isikhathi.

Uma ungeke ukwazi ukufinyelela kuphrofayela yakho ku-Facebook, cishe ngeke ufune ukwazi ukuthi iyiphi iseva endleleni eyahluleka. Uvala nje ithebhu bese wenza okunye. Kodwa ukuphathwa kwesayithi kuyoba kubalulekile ukwazi ukuthi kungani abasebenzisi abakwazi ukufinyelela. Futhi-ke ngokuyinhloko basebenzisa ithuluzi elifana nokulandelela umzila osayithi.

Ku-Windows, le nqubo yenziwa ngokusebenzisa umyalo we-console "tracert". Ukwenza umkhondo, sidinga ukwazi ikheli lewebhu lesayithi noma iseva. Okulandelayo, kwimenyu ethi "Qala", sibiza ikholi yomyalo kusuka ku- "Run". Sifaka "cmd", futhi kakade efasiteleni evele sibhala "tracert need_address". Ngemuva kwesikhashana, sizobe sine uhlu oluphelele lwamaseva lapho amaphakethe ethu elwazi adlula khona, futhi isikhathi salo ngasinye sizoboniswa.

Uma ukudluliswa kolwazi kuhamba kancane, sizokwazi ukunquma ukuthi iyiphi iseva ithambehla. Uma usebenzisa i-router, owokuqala kuhlu luzoba ikheli layo. Kufanele ivele ngokushesha lapho kuqale ukusebenza, uma lokhu kungenzeki, khona-ke inkinga yonke ikuyo. Qala kabusha idivayisi noma xhuma ngokuqondile, bese uzama futhi.

Ukulandela umzila kuzobonisa zonke izinkinga. Uma enye iseva engaphenduli izicelo, kuzothiwa lokhu. Bheka ngokucophelela onomnikazi wesiphakeli - isayithi noma umhlinzeki wakho. Uma okwesibili, sekuyisikhathi sokubizela nokukhononda, bavumele baxazulule inkinga. Kungcono nakakhulu, qala ukulandelela indlela eya kumaseva e-DNS kanye ne-VPN (uma isetshenzisiwe) ukwazi ngokuqinisekile ukuthi umhlinzeki akahlelekile.

Isibonelo, ukulandelela kwe-google.com kubonakala kanje:

Ngenxa yalokho, ukulandelela umzila kuphumelele. Njengoba ungabona, idatha kuqala idlula ngamaseva amaningana we-ISP ngaphambi kokuthuthela kwamanye amaseva abantu.

Mhlawumbe uzwile ngomsebenzi ofana nokulandelela inethiwekhi. Kuyini? Lokhu akufani nokulandelana komzila okukhulunywe ngenhla. Lesi sici esiwusizo kakhulu sisiza ukulandelela ithrafikhi esetshenziswe uhlelo lokusebenza, futhi inikeza umbiko oningiliziwe mayelana nokusebenza kohlelo lokusebenza nenethiwekhi. Leli thuluzi lizosiza abathuthukisi bezicelo abasebenza nenethiwekhi.