Okusanda kwabelana enhlanganweni yethu. Amazwana aphakamise udaba olubucayi lokuphepha kolwazi lwe-USB phezu kwezixazululo zehadiwe ye-IP, esikhathaza kakhulu.
Ngakho-ke, okokuqala, ake sinqume ngezimo zokuqala.
- Inombolo enkulu yokhiye bokuphepha be-elekthronikhi.
- Badinga ukufinyelelwa ezindaweni ezahlukene.
- Sicubungula kuphela izixazululo zezingxenyekazi zekhompuyutha ze-USB phezu kwe-IP futhi sizama ukuvikela lesi sixazululo ngokuthatha izinyathelo ezengeziwe zenhlangano nezobuchwepheshe (asikayicabangi indaba yezinye izindlela okwamanje).
- Ngaphakathi kobubanzi balesi sihloko, ngeke ngichaze ngokugcwele amamodeli wokusongela esiwacabangayo (ungabona okuningi ku- ), kodwa ngizogxila kafushane emaphuzwini amabili. Asibandakanyi ubunjiniyela bezenhlalo nezenzo ezingekho emthethweni zabasebenzisi ngokwabo kumodeli. Sicubungula ithuba lokufinyelela okungagunyaziwe kumadivayisi e-USB kunoma iyiphi inethiwekhi ngaphandle kwemininingwane ejwayelekile.
Ukuqinisekisa ukuvikeleka kokufinyelela kumadivayisi e-USB, izinyathelo zenhlangano nezobuchwepheshe zithathiwe:
1. Izinyathelo zokuphepha zenhlangano.
Ihabhu le-USB eliphethwe phezu kwe-IP lifakwe kukhabhinethi yeseva ekhiyekayo yekhwalithi ephezulu. Ukufinyelela ngokomzimba kuyo kwenziwa lula (uhlelo lokulawula ukufinyelela ezakhiweni ngokwayo, ukubhekwa kwevidiyo, okhiye namalungelo okufinyelela enani elilinganiselwe labantu).
Wonke amadivayisi e-USB asetshenziswa enhlanganweni ahlukaniswe ngamaqembu ama-3:
- Okubucayi. Amasiginesha edijithali yezezimali - asetshenziswa ngokuhambisana nezincomo zamabhange (hhayi nge-USB phezu kwe-IP)
- Okubalulekile. Amasiginesha edijithali ye-elekthronikhi yezingxenyekazi zokuhweba, amasevisi, ukugeleza kwe-e-document, ukubika, njll., inombolo yokhiye besofthiwe - asetshenziswa kusetshenziswa i-USB ephethwe phezu kwehabhu ye-IP.
- Akubalulekile. Inqwaba yokhiye besofthiwe, amakhamera, inani lama-flash drive namadiski anolwazi olungabalulekile, amamodemu e-USB - asetshenziswa kusetshenziswa i-USB ephethwe phezu kwehabhu le-IP.
2. Izinyathelo zokuphepha zobuchwepheshe.
Ukufinyelela kwenethiwekhi kuhabhu ye-USB ephethwe phezu kwe-IP kunikezwa kuphela ngaphakathi kwe-subnet engayodwa. Ukufinyelela ku-subnet ehlukanisiwe kunikezwa:
- kusuka epulazini leseva yetheminali,
- nge-VPN (isitifiketi nephasiwedi) enanini elilinganiselwe lamakhompyutha namalaptop, nge-VPN akhishwa amakheli ahlala njalo,
- ngemigudu ye-VPN exhuma amahhovisi ezifunda.
Ku-USB ephethwe phezu kwe-IP hub DistKontrolUSB, isebenzisa amathuluzi ayo ajwayelekile, imisebenzi elandelayo iyalungiswa:
- Ukuze ufinyelele amadivayisi e-USB kuhabhu ye-USB phezu kwe-IP, ukubethela kusetshenziswa (ukubethela kwe-SSL kunikwe amandla kuhabhu), nakuba lokhu kungase kungadingeki.
- “Ukukhawulela ukufinyelela kumadivayisi e-USB ngekheli le-IP” kumisiwe. Ngokuya ngekheli le-IP, umsebenzisi unikezwa noma akakwazi ukufinyelela kumadivayisi abelwe i-USB.
- “Khawulela ukufinyelela embobeni ye-USB ngokungena ngemvume nephasiwedi” imisiwe. Ngakho, abasebenzisi babelwa amalungelo okufinyelela kumadivayisi e-USB.
- "Ukukhawulela ukufinyelela kudivayisi ye-USB ngokungena ngemvume nephasiwedi" kunqunywe ukuthi kungasetshenziswa, ngoba Bonke okhiye be-USB baxhunywe kuhabhu ye-USB ngaphezulu kwe-IP unomphela futhi abakwazi ukuhanjiswa ukusuka echwebeni kuye kwenye. Kunengqondo kakhulu ngathi ukunikeza abasebenzisi ukufinyelela embobeni ye-USB ngedivayisi ye-USB efakwe kuyo isikhathi eside.
- Ukuvula nokuvala ngokoqobo izimbobo ze-USB kuyenziwa:
- Okhiye be-software kanye nedokhumenti ye-elekthronikhi - kusetshenziswa umhleli wemisebenzi kanye nemisebenzi eyabelwe yehabhu (inombolo yokhiye yahlelwa ukuthi ivule ngo-9.00 futhi ivale ngo-18.00, inombolo esuka ku-13.00 kuya ku-16.00);
- Okhiye bezinkundla zokuhweba kanye nenani lesoftware - ngabasebenzisi abagunyaziwe ngokusebenzisa i-WEB interface;
- Amakhamera, inani lama-flash drive namadiski anolwazi olungabalulekile ahlala evuliwe.
Sicabanga ukuthi le nhlangano yokufinyelela kumadivayisi e-USB iqinisekisa ukusetshenziswa kwawo okuphephile:
- kusukela emahhovisi ezifunda (ngokombandela NET No. 1...... NET No. N),
- ngenani elilinganiselwe lamakhompyutha namakhompyutha aphathekayo axhumanisa amadivaysi e-USB ngenethiwekhi yomhlaba wonke,
- kubasebenzisi abashicilelwe kumaseva ohlelo lokusebenza lwetheminali.
Kumazwana, ngingathanda ukuzwa izinyathelo ezithile ezisebenzayo ezikhulisa ukuphepha kolwazi lokuhlinzeka ngokufinyelela emhlabeni jikelele kumadivayisi e-USB.
Source: www.habr.com