Pakete Slicing ea Network Packet Broker(NPB) ke eng?
Pakete Slicing ke tšobotsi e fanoeng ke marang-rang a marang-rang a marang-rang (NPBs) e kenyelletsang ho khetha le ho fetisa karolo feela ea moputso oa pele oa pakete, ho lahla lintlha tse setseng. E lumella tšebeliso e ntle ea marang-rang le mehloli ea polokelo ka ho lebisa tlhokomelo likarolong tsa bohlokoa tsa sephethephethe sa marang-rang. Ke karolo ea bohlokoa ho barekisi ba pakete ea marang-rang, e nolofalletsang ts'ebetso ea data e sebetsang hantle le e lebisitsoeng, ho ntlafatsa lisebelisoa tsa marang-rang, le ho tsamaisa ts'ebetso e sebetsang ea ts'ebetso ea ts'ireletso le ts'ireletso ea marang-rang.
Mona ke kamoo Packet Slicing e sebetsang ho NPB(Network Packet Broker):
1. Pakete Capture: NPB e amohela sephethephethe sa marang-rang ho tsoa mehloling e fapaneng, joalo ka li-switches, lipompo, kapa likou tsa SPAN. E hapa lipakete tse fetang marang-rang.
2. Tlhahlobo ea Pakete: NPB e sekaseka lipakete tse hapiloeng ho fumana hore na ke likarolo life tse bohlokoa bakeng sa ho beha leihlo, tlhahlobo, kapa merero ea ts'ireletso. Tlhahlobo ena e ka ipapisa le maemo a joalo ka liaterese tsa IP tsa mohloli kapa moo u eang teng, mefuta ea liprothokholo, linomoro tsa boema-kepe kapa litaba tse itseng tsa phalliso.
3. Tlhophiso ea Selae: Ho ipapisitsoe le tlhahlobo, NPB e lokiselitsoe ho boloka kapa ho lahla likarolo tsa moputso oa pakete. Tokiso e totobatsa hore na ke likarolo life tsa pakete tse lokelang ho ritsoa kapa ho bolokoa, joalo ka lihlooho, moputso, kapa likarolo tse itseng tsa protocol.
4. Mokhoa oa Slicing: Nakong ea ts'ebetso ea slicing, NPB e fetola lipakete tse hapuoeng ho ea ka tlhophiso. E ka fokotsa kapa ea tlosa data ea mojaro o sa hlokahaleng ho feta boholo bo itseng kapa offset, ea hlobolisa lihlooho tse itseng tsa protocol kapa masimo, kapa ea boloka feela likarolo tsa bohlokoa tsa moroalo oa pakete.
5. Phakete ea Phakete: Ka mor'a ts'ebetso ea ho khaola, NPB e fetisetsa lipakete tse fetotsoeng ho ea libakeng tse khethiloeng, tse kang lisebelisoa tsa ho hlahloba, lisebelisoa tsa ho hlahloba, kapa lisebelisoa tsa tšireletso. Libaka tsena li fumana lipakete tse sehiloeng, tse nang le likarolo tse amehang feela joalo ka ha ho boletsoe tlhophisong.
6. Tlhokomelo le Tlhahlobo: Lisebelisoa tsa ho hlahloba kapa tsa ho hlahloba tse hokahaneng le NPB li amohela lipakete tse sehiloeng ebe li etsa mesebetsi ea tsona e fapaneng. Kaha lintlha tse sa hlokahaleng li tlositsoe, lisebelisoa li ka lebisa tlhokomelo tlhahisoleseding ea bohlokoa, ho ntlafatsa katleho ea tsona le ho fokotsa litlhoko tsa lisebelisoa.
Ka ho khetha ho boloka kapa ho lahla likarolo tsa moputso oa pakete, ho khaola lipakete ho lumella li-NPB ho ntlafatsa lisebelisoa tsa marang-rang, ho fokotsa tšebeliso ea li-bandwidth, le ho ntlafatsa ts'ebetso ea lisebelisoa tsa ho hlahloba le ho hlahloba. E nolofalletsa ts'ebetso ea data e sebetsang hantle le e lebisitsoeng ho feta, ho thusa ho lekola marang-rang le ho ntlafatsa ts'ebetso ea ts'ireletso ea marang-rang.
Joale, ke hobane'ng ha u hloka Packet Slicing of Network Packet Broker (NPB) bakeng sa Network Monitoring ea hau, Network Analytics le Network Security?
Pakete Slicingho Network Packet Broker (NPB) e molemo bakeng sa tlhahlobo ea marang-rang le merero ea ts'ireletso ea marang-rang ka lebaka la mabaka a latelang:
1. Sephethephethe sa Marang-rang se fokotsehile: Sephethephethe sa marang-rang se ka ba holimo haholo, 'me ho ts'oara le ho sebetsana le lipakete tsohle ka botlalo ho ka jarisa lisebelisoa tsa tlhahlobo le tlhahlobo. Ho khaola lipakete ho lumella li-NPB ho hapa le ho fetisa likarolo tse loketseng tsa lipakete feela, ho fokotsa kakaretso ea sephethephethe sa marang-rang. Sena se netefatsa hore lisebelisoa tsa ts'ireletso le ts'ireletso li fumana lintlha tse hlokahalang ntle le ho imetsa mehloli ea tsona.
2. Tšebeliso e Ntle ea Mehloli: Ka ho lahla lintlha tse sa hlokahaleng tsa pakete, ho seha lipakete ho ntlafatsa ts'ebeliso ea marang-rang le lisebelisoa tsa polokelo. E fokotsa bandwidth e hlokahalang bakeng sa ho fetisa lipakete, ho fokotsa tšubuhlellano ea marang-rang. Ho feta moo, slicing e fokotsa litlhoko tsa ts'ebetso le polokelo ea lisebelisoa tsa ho shebella le tsa ts'ireletso, ho ntlafatsa ts'ebetso ea tsona le scalability.
3. Tlhahlobo ea Boitsebiso bo Sebetsang: Ho khaola lipakete ho thusa ho tsepamisa maikutlo ho data ea bohlokoa ka har'a moputso oa pakete, e leng ho nolofalletsang tlhahlobo e sebetsang haholoanyane. Ka ho boloka tlhahisoleseling ea bohlokoa feela, lisebelisoa tsa ho beha leihlo le ts'ireletso li ka sebetsana le ho sekaseka lintlha ka nepo, e leng se lebisang ho lemohueng le ho arabela ka potlako ho mathata a marang-rang, litšokelo kapa litaba tsa ts'ebetso.
4. Lekunutu le Tumellano le Ntlafetseng: Maemong a mang, liphutheloana li kanna tsa ba le lintlha tsa bohlokoa kapa tse u hlaolang (PII) tse lokelang ho sireletsoa molemong oa boinotši le mabaka a ho latela melao. Ho seha lipakete ho lumella ho tlosoa kapa ho fokotsa lintlha tsa bohlokoa, ho fokotsa kotsi ea ho pepeseha ntle le tumello. Sena se tiisa ho latela melao ea ts'ireletso ea data ha se ntse se nolofalletsa ts'ebetso ea ts'ebetso ea ts'ireletso le ts'ireletso ea marang-rang.
5. Scalability le Flexibility: Ho khaola liphutheloana ho nolofalletsa li-NPB ho sebetsana le marang-rang a maholo le ho eketsa palo ea sephethephethe ka katleho. Ka ho fokotsa palo ea data e fetisoang le ho sebetsoa, li-NPB li ka eketsa ts'ebetso ea tsona ntle le ts'ebetso e matla ea ts'ireletso le ts'ireletso. E fana ka monyetla oa ho ikamahanya le maemo a fetohang a marang-rang le ho amohela litlhoko tse ntseng li hola tsa bandwidth.
Ka kakaretso, slicing ea lipakete ho NPBs e ntlafatsa ho lekola marang-rang le ts'ireletso ea marang-rang ka ho ntlafatsa ts'ebeliso ea lisebelisoa, ho nolofalletsa tlhahlobo e sebetsang, ho netefatsa boinotšing le ho latela melao, le ho tsamaisa scalability. E lumella mekhatlo ho beha leihlo le ho sireletsa marang-rang a eona ka nepo ntle le ho senya ts'ebetso kapa ho hatella mekhoa ea bona ea ts'ireletso le ts'ireletso.
Nako ea poso: Jun-02-2023
