TFTP Inkcazo
I-TFTP imele iProtokholi yeTshintsho yeFayile engekho. Iteknoloji yokudlulisa iifayile phakathi kwezixhobo zonxibelelwano kunye neenguqulelo ezilula zeFTP (iProsoft Transfer Protocol) .
I-TFTP yaphuhliswa ngee-1970 ukwenzela ukuba iikhompyutheni zifumane imemori eyaneleyo okanye idiski yokubonelela ukunika inkxaso ngokupheleleyo ye-FTP. Namhlanje, i-TFTP ifumaneka nakubarti abaxhamli bebroadband kunye nabasebenzisi beevenkile zorhwebo.
Abanye abaphathi benethiwekhi yasekhaya basebenzisa i-TFTP ukuphucula i-firmware yabo , ngelixa abalawuli bezakhono bangasebenzisa i-TFTP ukusabalalisa isofthiwe kwiinqununu zenkampani.
Indlela iTFTP isebenza ngayo
NjengoFTP, i-TFTP isebenzisa isofthiwe yomthengi kunye neseva ukwenza udibaniso phakathi kwezixhobo zombini. Ukusuka kumthengi we-TFTP, iifayile ezizimele ziyakopizwa (zilayishwe) okanye zilayishwe kwi-server. Ngamanye amazwi, umncedisi nguye okhonza iifayile ngelixa umthengi ecela okanye ethumela.
I-TFTP ingasetyenziselwa ukuqala kude ikhomputer kunye ne-back up network okanye iifayile zokucwangcisa i-router.
I-TFTP isebenzisa i- UDP yokuthutha idatha.
I-TFTP iKlayenti kunye neSoft Software
Ilayini yomyalelo weTFTP maklayenti afakwe kwiinguqulelo zangoku ze-Microsoft Windows, Linux, kunye ne-MacOS.
Ezinye iinklayenti ze-TFTP ezineenkcukacha zoqhafazo ziyafumaneka njenge- freeware , njengeTFTPD32, equka iseva ye-TFTP. I-TFTP Utility yeWindows iyona omnye umzekelo we-GUI umthengi kunye nomncedisi we-TFTP, kodwa kukho ezinye iiklayenti zamahhala zeFTP ongayisebenzisa , nazo.
I-Microsoft Windows ayithumeli nge-server ye-TFTP kodwa iinkonzo ezininzi ze- Windows TFTP ezifumanekayo ziyafumaneka ukukhuphela. I-Linux kunye neenkqubo ze-MacOS zisebenzisa i-tftpd iseva ye-TFTP, nangona ingaba ikhutshaziwe ngokungagqibekanga.
Iingcali zonxibelelwano zicebisa ukuqwalasela iinkonzo zeTFTP ngokucophelela ukuphepha imiba yokhuseleko.
Indlela yokusebenzisa iKlayenti ye-TFTP kwi-Windows
Umthengi we-TFTP kwi-Windows OS ayivunywanga ngokusilelayo. Nantsi indlela yokuyivula ngeNkqubo zeeNkqubo kunye neNkqubo yoLawulo lwePaneli yokuLawula :
- Vula iPaneli yoLawulo .
- Khangela kwaye uvula iiNkqubo kunye neeMpawu .
- Khetha Vula iifayile zeWindows okanye uvale kwicala lasekhohlo lePaneli yokuLawula ukuvula "Iifayile zeWindows." Enye indlela yokufikelela kule festile kukusebenzisa ukungena kwiifowuni ozikhethelayo kwi- Command Prompt okanye Ibhokisi yencoko yencoko.
- Skrolela phantsi kwi "Windows Features" iwindow uze ufake isheke kwibhokisi ecaleni kweKlayenti ye-TFTP .
Emva kokufakelwa, ungafikelela kwi-TFTP nge-Command Prompt ngomyalelo we- tftp . Sebenzisa umyalelo woncedo kunye nalo ( tftp /? ) Ukuba ufuna ulwazi malunga nendlela yokusebenzisa i-TFTP, okanye ubone iphepha le-line yokubonisa umgca wekhowudi kwiwebhusayithi yeMicrosoft.
TFTP vs FTP
IProtokholi yokuTshintshiselwa kweFayile engeyiyo ihluke kwiFTP kule mibeko ephambili:
- Iinguqu zasekuqaleni ze-TFTP zivumelekile ukudlulisela iifayile ukuya kwi-32 MB ngobukhulu (ezinye iiseva zeTFTP ezitsha zisusa lo mqathango okanye ziyakwazi ukuyikhupha kwi-4 GB)
- Ngokungafani neFTP, i-TFTP ayinayo into yokungena ngemvume, ngoko ayiyikukhupha igama lomsebenzisi kunye nephasiwedi. Ngoko kubalulekile ukuba uqaphele ukuba ungasebenzisi i-TFTP ukwabelana ngeefayile ezibukhali
- Uluhlu, ukuqamba kabusha, nokususa iifayile kwiTFTP kaninzi aluvunyelwe kodwa luxhaswa
- I-TFTP isebenzisa i-port ye-UDP 69 ukuseka uxhumo lwenethiwekhi ngelixa i-FTP isebenzisa iichwep TCP 20 ne-21
Ngenxa yokuba i-TFTP isetyenziswa ngokusetyenziswa kwe-UDP, ngokubanzi isebenza kuphela kumanethiwekhi asekuhlaleni (LANs) .