Network Packet Broker (NPB) e u etsetsa eng?

Network Packet Broker ke eng?

Network Packet Broker e bitsoang "NPB" ke sesebelisoa se ts'oara, se pheta-pheta le ho kopanya inline kapa kantle ho sehlopha sa Network Data Traffic ntle le Packet Loss e le "Packet Broker", se laolang le ho fana ka Pakete e nepahetseng ho Lisebelisoa tse nepahetseng joalo ka IDS, AMP, NPM, Monitoring and Analysis System e le "Packet Carrier".

Network Packet Broker (NPB) e ka etsa eng?

Ka khopolo, ho kopanya, ho sefa, le ho fana ka data ho utloahala ho le bonolo.Empa ha e le hantle, NPB e bohlale e ka etsa mesebetsi e rarahaneng haholo e hlahisang katleho e eketsehileng le melemo ea ts'ireletso.

Load balancing ke o mong oa mesebetsi.Ka mohlala, haeba u ntlafatsa marang-rang a setsi sa hau sa data ho tloha 1Gbps ho 10Gbps, 40Gbps, kapa ho feta, NPB e ka fokotsa lebelo ho aba sephethephethe sa lebelo le phahameng ho sete e teng ea 1G kapa 2G tlhahlobo e tlaase ea lebelo le lisebelisoa tsa ho shebella.Sena ha se atolose feela boleng ba matsete a hau a hajoale a ho beha leihlo, empa hape se qoba lintlafatso tse turang ha IT e falla.

Likarolo tse ling tse matla tseo NPB e li etsang li kenyelletsa:

- Phokotso e sa hlokahaleng ea pakete
Ts'ehetso ea lisebelisoa tsa tlhahlobo le ts'ireletso ho amohela palo e kholo ea lipakete tse kopitsoang tse romelloang ho tsoa ho barekisi ba bangata.NPB e felisa ho pheta-pheta ho thibela sesebelisoa ho senya matla a ho sebetsa ha se sebetsana le data e sa hlokahaleng.

-SSL decryption
Secure sockets layer (SSL) encryption ke mokhoa o tloaelehileng oa ho romella tlhahisoleseling ea lekunutu ka mokhoa o sireletsehileng.Leha ho le joalo, linokoane li ka pata litšokelo tse mpe tsa marang-rang ka har'a lipakete tse patiloeng.
Ho hlahloba lintlha tsena ho tlameha ho hlakoloa, empa ho senya khoutu ho hloka matla a bohlokoa a ho sebetsa.Baemeli ba ka sehloohong ba lipakete tsa marang-rang ba ka theola decryption ho tsoa lisebelisoa tsa ts'ireletso ho netefatsa ponahalo ka kakaretso ha ba ntse ba fokotsa moroalo ho lisebelisoa tse theko e phahameng.

- Ho boloka data
SSL decryption e lumella mang kapa mang ea nang le phihlello ea ts'ireletso le lisebelisoa tsa ho beha leihlo ho bona data.NPB e ka thibela karete ea mokoloto kapa Linomoro tsa ts'ireletso ea sechaba, tlhaiso-leseling e sirelelitsoeng ea bophelo bo botle (PHI), kapa tlhahisoleseling e 'ngoe e tebileng e tsejoang ka motho ka mong (PII) pele e fetisetsa tlhahisoleseling, kahoo ha e senoloe ho sesebelisoa kapa batsamaisi ba eona.

- Ho hlobola hlooho
NPB e ka tlosa lihlooho tse kang vlans, vxlans, le l3vpns, kahoo lisebelisoa tse sa khoneng ho sebetsana le liprothokholo tsena li ntse li ka fumana le ho sebetsana le data ea pakete.Ponahalo e hlokomelang litaba e thusa ho tseba lits'ebetso tse mpe tse sebetsang marang-rang le mehato e siiloeng ke bahlaseli ha ba ntse ba sebetsa lits'ebetsong le marang-rang.

-Bohlale ba ts'ebeliso le ts'okelo
Ho lemoha mefokolo kapele ho ka fokotsa tahlehelo ea tlhahisoleseling le litšenyehelo tsa ho ba kotsing.Ponahalo e hlokomelang taba e fanoeng ke NPB e ka sebelisoa ho pepesa metrics ea ho kenella (IOC), ho tseba sebaka sa libaka tsa tlhaselo, le ho loants'a litšokelo tsa cryptographic.

Intelligence ea kopo e fetela ka nqane ho layer 2 ho isa ho layer 4 (OSI model) ea data packet data ho layer 7 (application layer). Lintlha tse ngata mabapi le basebelisi le mekhoa ea ts'ebeliso le sebaka li ka etsoa le ho romelloa kantle ho naha ho thibela litlhaselo tsa boemo ba ts'ebeliso moo khoutu e iketsang eka data e tloaelehileng le likopo tse nepahetseng tsa bareki.
Ponahalo e hlokomelang maemo e thusa ho bona lits'ebetso tse mpe tse sebetsang marang-rang a hau le mehato e siiloeng ke bahlaseli ha ba ntse ba sebetsa lits'ebetsong le marang-rang.

-Kopo ea ho shebella marang-rang
Ponahalo ea tlhokomeliso ea kopo e boetse e na le tšusumetso e kholo ts'ebetsong le taolong.U kanna ua batla ho tseba ha mosebeletsi a SEBELISA tšebeletso e thehiloeng marung joalo ka Dropbox kapa lengolo-tsoibila le thehiloeng marang-rang ho feta melaoana ea ts'ireletso le ho fetisa lifaele tsa khampani, kapa ha mosebeletsi oa mehleng a ne a leka ho fumana lifaele a sebelisa ts'ebeletso ea polokelo ea motho e thehiloeng marung.