I-TAP yeNethiwekhi (iiNdawo zokuFikelela zoVavanyo) sisixhobo se-hardware sokubamba, ukufikelela, kunye nokuhlalutya idatha enkulu enokuthi isetyenziswe kuthungelwano lwe-backbone, i-mobile core networks, iinethiwekhi eziphambili, kunye neenethiwekhi ze-IDC. Ingasetyenziselwa ukuthathwa kwetrafikhi yekhonkco, ukuphindaphinda, ukudibanisa, ukuhluza, ukuhanjiswa, kunye nokulinganisa umthwalo. I-Network Tap isoloko i-passive, nokuba i-optical okanye yombane, eyenza ikopi yetrafikhi yothungelwano ngeenjongo zokubeka iliso kunye nohlalutyo. Ezi zixhobo zothungelwano zifakwe kwikhonkco eliphilayo ukuze ufumane ukuqonda kwi-traffic ehamba ngaphesheya kweso khonkco. I-Mylinking inikezela ngesisombululo esipheleleyo se-1G/10G/25G/40G/100G/400G i-traffic traffic capture, analytics, management, monitoring for inline security tools and out-of-band monitoring tools.
Iimpawu ezinamandla kunye nemisebenzi eyenziwa yiNethiwekhi yeTephu ibandakanya:
1. Uthungelwano lweTraffic Load balancing
I-Balance balancing ye-data-scale links iqinisekisa ukuchaneka kunye nokunyaniseka kokusebenza kwizixhobo ezingemuva kunye nokucoca i-traffic engafunekiyo ngokucwangcisa. Ukukwazi ukwamkela i-traffic engenayo kwaye isasazwe ngokufanelekileyo kwizixhobo ezininzi ezahlukeneyo lolunye uphawu ekufuneka luphunyezwe ngabathengisi bepakethe bepakethe. I-NPB iphucula ukhuseleko lomnatha ngokubonelela ngokulinganisa umthwalo okanye ukuhanjiswa kwetrafikhi ekubekweni kweliso kwinethiwekhi efanelekileyo kunye nezixhobo zokhuseleko kwisiseko somgaqo-nkqubo, ukwandisa ukuveliswa kokhuseleko lwakho kunye nezixhobo zokubeka iliso kunye nokwenza ubomi bube lula kubalawuli benethiwekhi.
2. Network Packet Intelligent Ukuhluza
I-NPB inamandla okucoca itrafikhi ethile yothungelwano kwizixhobo ezithile zokubeka iliso ukulungiselela usetyenziso olululo lwetrafikhi. Eli nqaku linceda iinjineli zenethiwekhi ukuba zihluze idatha enokwenzeka, zibonelela ngokuguquguquka kwitrafikhi echanekileyo, kungekuphela nje ukuphucula ukusebenza kakuhle kwetrafikhi, kodwa nokunceda ngohlalutyo lwesiganeko esikhawulezayo kunye nokunciphisa amaxesha okuphendula.
3. Ukuphindaphindwa kweTrafikhi yeNethiwekhi / uHlanganiso
Ngokudibanisa iipakethe ezininzi zeepakethe kumsinga omkhulu wepakethe, njengezilayi zeepakethe ezinemiqathango kunye nesitampu sexesha, ukwenza izixhobo zokhuseleko kunye nokubeka iliso zisebenze ngokufanelekileyo, isixhobo sakho kufuneka senze umjelo omnye odibeneyo onokuthi uhanjiswe kwizixhobo zokubeka iliso. Oku kuya kuphucula ukusebenza kakuhle kwezixhobo zokubeka iliso. Umzekelo, i-traffic engenayo iphindaphindwa kwaye idityaniswe nge-GE interfaces. I-traffic efunekayo ithunyelwa nge-interface ye-gigabit ye-10 kwaye ithunyelwe kwi-back-end processing equipment; Ngokomzekelo, ii-ports ze-20 ze-10-GIGABit (i-traffic iyonke ayidluli kwi-10GE) isetyenziswe njengeechweba zokungenisa ukufumana i-traffic engenayo kunye nokucoca i-traffic engenayo ngokusebenzisa i-10-Gigabit port.
4. Network Traffic Mirroring
I-traffic eya kuqokelelwa igcinwe kwaye iboniswe kwiindlela ezininzi zojongano. Ukongezelela, i-traffic engadingekile inokukhuselwa kwaye ilahlwe ngokuhambelana nokuhanjiswa. Kwezinye iindawo zothungelwano lweendawo, inani loqokelelo kunye namazibuko ophambuko kwisixhobo esinye akonelanga ngenxa yenani eligqithisileyo lamazibuko azakuqhubekekiswa. Kulo mzekelo, iimpompo zeNethiwekhi ezininzi zinokukhutshwa ukuze kuqokelelwe, kuhlanganiswe, kuhluzwe, kunye nokugcwala komthwalo wokugcwala ukukhawulelana neemfuno eziphezulu.
5. Intuitive kwaye kulula ukuyisebenzisa GUI
I-NPB ekhethwayo kufuneka ibandakanye ujongano loqwalaselo -- ujongano lomsebenzisi womzobo (GUI) okanye ujongano lomgca womyalelo (CLI) -- kulawulo lwexesha lokwenyani, olufana nokulungelelanisa ukuhamba kwepakethi, iimaphu zezibuko, kunye neendlela. Ukuba i-NPB ayilula ukuyiqwalasela, ukulawula, kunye nokusetyenziswa, ayiyi kwenza umsebenzi wayo opheleleyo.
6. Iindleko zePacket Broker
Inye into ekufuneka uyikhumbule xa kufikwa kwimarike ziindleko zezixhobo zokujonga phambili. Zombini iindleko zexesha elide kunye nexesha elifutshane zinokuhluka kakhulu, kuxhomekeke ekubeni ngaba iilayisenisi ze-port ezahlukeneyo ziyafumaneka kwaye ingaba iipakethi zeepakethi zamkela naziphi na iimodyuli ze-SFP okanye iimodyuli ze-SFP kuphela. Isishwankathelo, i-NPB esebenzayo kufuneka ibonelele zonke ezi mpawu, kunye nokubonakala kwe-link-layer eyinyani kunye ne-microburst buffering, ngelixa igcina ukufumaneka okuphezulu kunye nokuqina.
Ngaphandle koko, ii-TAP zeNethiwekhi zinokuqonda iMisebenzi yoShishino lweNethiwekhi eKhethekileyo:
1. IPv4/IPv6 i-traffic filtering ezisixhenxe
2. Imithetho yokudibanisa umtya
3. Ukuphindaphindwa kwetrafikhi kunye nokudibanisa
4. Ulungelelwaniso lomthwalo wendlela
5. Networking Traffic mirroring
6. Isitampu sexesha sepakethi nganye
7. Ukutsalwa kwepakethi
8. Ukuhluza umgaqo osekelwe ekufumaneni i-DNS
9. Ukusetyenzwa kwepakethe: ukusika, ukongeza, kunye nokucima iVLAN TAG
10. IP fragment processing
11. Inqwelomoya yomqondiso ye-GTPv0/ V1 / V2 inxulunyaniswa nokuhamba kwetrafikhi kwinqwelo-moya yomsebenzisi.
12. I-header yetonela ye-GTP isusiwe
13. Ixhasa iMPLS
14. Ukukhutshwa komqondiso we-GbIuPS
15. Qokelela iinkcukacha-manani kwiireyithi zojongano kwiphaneli
16. Ireyithi ye-Fizical interface kunye nemodi ye-SINGLE-fiber
Ixesha lokuposa: Apr-06-2022
