Likarolo tse Matla le Mesebetsi ea Network Taps ke Efe?

A Network TAP (Test Access Points) ke sesebelisoa sa Hardware bakeng sa ho hapa, ho fihlella, le ho sekaseka data e kholo e ka sebelisoang ho marang-rang a mokokotlo, marang-rang a mantlha a mehala, marang-rang a mantlha le marang-rang a IDC.E ka sebelisoa bakeng sa ho hapa sephethephethe sa likhokahano, ho pheta-pheta, ho kopanya, ho sefa, ho aba, le ho leka-lekanya mojaro.Network Tap hangata ha e sebetse, ebang ke ea optical kapa ea motlakase, e etsang kopi ea sephethephethe sa marang-rang bakeng sa ho beha leihlo le ho hlahloba.Lisebelisoa tsena tsa marang-rang li kentsoe sehokelong se phelang molemong oa ho fumana temohisiso mabapi le sephethephethe se tsamaeang ka har'a sehokelo seo.Mylinking e fana ka tharollo e feletseng ea 1G/10G/25G/40G/100G/400G sephethephethe sa marang-rang, li-analytics, tsamaiso, tlhokomelo ea lisebelisoa tsa ts'ireletso tsa inline le lisebelisoa tsa ho hlahloba ntle le sehlopha.

lipompo tsa marang-rang

Likarolo tse matla le mesebetsi e entsoeng ke Network Tap e kenyelletsa:

1. Network Traffic Load balancing

The Load balancing bakeng sa lihokelo tse kholo tsa data e netefatsa ho nepahala le bots'epehi ba ts'ebetso ho lisebelisoa tsa morao-rao le ho sefa sephethephethe se sa batleheng ka litlhophiso.Bokhoni ba ho amohela sephethephethe se kenang le ho se aba ka mokhoa o atlehileng lisebelisoa tse ngata tse fapaneng ke tšobotsi e 'ngoe eo barekisi ba lipakete ba tsoetseng pele ba tlamehang ho e sebelisa.NPB e ntlafatsa ts'ireletso ea marang-rang ka ho fana ka ho leka-lekanya mojaro kapa ho fetisetsa sephethephethe ho lisebelisoa tse nepahetseng tsa marang-rang le lisebelisoa tsa ts'ireletso ho latela melao-motheo, ho eketsa tlhahiso ea lisebelisoa tsa hau tsa ts'ireletso le tlhokomelo le ho nolofatsa bophelo ho batsamaisi ba marang-rang.

2. Network Packet Intelligent Filtering

NPB e na le bokhoni ba ho sefa sephethephethe se ikhethileng sa marang-rang ho lisebelisoa tse ikhethileng tsa ho beha leihlo bakeng sa ts'ebetso e nepahetseng ea sephethephethe.Karolo ena e thusa baenjiniere ba marang-rang ho sefa lintlha tse sebetsang, ho fana ka monyetla oa ho tsamaisa sephethephethe hantle, eseng feela ho ntlafatsa ts'ebetso ea sephethephethe, empa hape le ho thusa ka tlhahlobo ea liketsahalo tsa lebelo le ho fokotsa nako ea ho arabela.

3. Network Traffic Replication / Aggregation

Ka ho kopanya melapo e mengata ea lipakete ho molatsoana o le mong o moholo oa lipakete, joalo ka lilae tsa pakete tse nang le maemo le litempe tsa linako, ho etsa hore lisebelisoa tsa ts'ireletso le ho beha leihlo li sebetse hantle, sesebelisoa sa hau se lokela ho theha molapo o le mong o kopaneng o ka tsamaisitsoeng ho lisebelisoa tsa ho beha leihlo.Sena se tla ntlafatsa bokhoni ba lisebelisoa tsa ho beha leihlo.Ka mohlala, sephethephethe se kenang ke ho pheta-pheta le ho kopanngoa ka li-interface tsa GE.Sephethephethe se hlokahalang se fetisetsoa ka sebopeho sa 10 sa gigabit mme se romelloa ho lisebelisoa tsa ho sebetsa ka morao;Ka mohlala, likou tse 20 tsa 10-GIGABit (sephethephethe ha se fete 10GE) se sebelisoa e le likou tsa ho kenya ho amohela sephethephethe se kenang le ho sefa sephethephethe se kenang ka likoung tsa 10-Gigabit.

4. Network Traffic Mirroring

Sephethephethe se tla bokelloa se tšehelitsoe 'me se bontšoa ho li-interfaces tse ngata.Ho phaella moo, sephethephethe se sa hlokahaleng se ka sireletsoa le ho lahloa ho ea ka tlhophiso e fanoeng.Libakeng tse ling tsa marang-rang, palo ea likou tsa pokello le phalliso ho sesebelisoa se le seng ha ea lekana ka lebaka la palo e feteletseng ea likou tse lokelang ho sebetsoa.Tabeng ena, lipompo tse ngata tsa marang-rang li ka fokotsoa ho bokella, ho kopanya, ho sefa, le ho tsamaisa thepa ho fihlela litlhoko tse phahameng.

5. GUI e bonolo ebile e bonolo ho e sebelisa

NPB e khethiloeng e lokela ho kenyelletsa sebopeho sa tlhophiso -- graphical user interface (GUI) kapa command line interface (CLI) - bakeng sa tsamaiso ea nako ea sebele, e kang ho lokisa phallo ea lipakete, limmapa tsa boema-kepe le litsela.Haeba NPB e se bonolo ho e hlophisa, ho e laola le ho e sebelisa, e ke ke ea etsa mosebetsi oa eona ka botlalo.

6. Pakete Broker Litšenyehelo

Ntho e 'ngoe eo u lokelang ho e hopola ha ho tluoa tabeng ea' maraka ke litšenyehelo tsa lisebelisoa tse joalo tse tsoetseng pele tsa ho beha leihlo.Litšenyehelo tsa nako e telele le tsa nako e khuts'oane li ka fapana haholo, ho latela hore na li-license tse fapaneng tsa koung li teng le hore na barekisi ba liphutheloana ba amohela li-module tsa SFP kapa li-module tsa SFP feela.Ka kakaretso, NPB e sebetsang hantle e lokela ho fana ka likarolo tsena kaofela, hammoho le ponahalo ea 'nete ea li-link-layer le microburst buffering, ha e ntse e boloka ho fumaneha ho phahameng le ho tiea.

ML-TAP-2810 分流部署

Ntle le moo, li-TAP tsa Network li ka hlokomela Mesebetsi e Khethehileng ea Khoebo ea Marang-rang:

1. IPv4/IPv6 sefa sephethephethe sa li-tuple tse supileng

2. Melao e tsamaisanang le likhoele

3. Katiso ea sephethephethe le ho kopanya

4. Ho leka-lekanya mojaro oa sephethephethe

5. Network Traffic seipone

6. Setempe sa nako sa pakete ka 'ngoe

7. Phatlalatso ea pakete

8. Ho sefa melao ho ipapisitse le ho sibolloa ha DNS

9. Ts'ebetso ea liphutheloana: ho seha, ho eketsa, le ho hlakola VLAN TAG

10. IP fragment processing

11. Sefofane sa GTPv0/ V1 / V2 se amahanngoa le phallo ea sephethephethe sefofaneng sa basebelisi.

12. Hlooho ea kotopo ea GTP e tlositsoe

13. Tšehetsa MPLS

14. Ho ntšoa ha pontšo ea GbIuPS

15. Bokella lipalo-palo mabapi le litekanyetso tsa li-interface holim'a phanele

16. Sekhahla sa sebopeho sa 'mele le SINGLE-fiber mode


Nako ea poso: Apr-06-2022