Kodi Kudula kwa Packet ya Network Packet Broker (NPB) n'chiyani?
Kudula mapaketi ndi njira yoperekedwa ndi ma network packet brokers (NPBs) yomwe imaphatikizapo kujambula ndikutumiza gawo lokha la phukusi loyambirira, ndikutaya deta yotsala. Imalola kugwiritsa ntchito bwino ma network ndi zinthu zosungira poyang'ana kwambiri mbali zofunika kwambiri za kuchuluka kwa magalimoto pa netiweki. Ndi njira yofunikira kwambiri mu ma network packet brokers, zomwe zimathandiza kuti deta igwiritsidwe ntchito bwino komanso moyenera, kukonza bwino zinthu za netiweki, komanso kuthandizira kuyang'anira bwino ma network ndi ntchito zachitetezo.
Umu ndi momwe Packet Slicing imagwirira ntchito pa NPB (Network Packet Broker):
1. Kujambula PhukusiNPB imalandira kuchuluka kwa ma network kuchokera kuzinthu zosiyanasiyana, monga ma switch, ma tap, kapena ma SPAN ports. Imajambula mapaketi omwe amadutsa mu network.
2. Kusanthula kwa Mapaketi: NPB imasanthula mapaketi omwe agwidwa kuti adziwe magawo omwe ali ofunikira pakuwunika, kusanthula, kapena chitetezo. Kusanthula kumeneku kungakhazikitsidwe pazifukwa monga ma adilesi a IP ochokera kapena komwe akupita, mitundu ya protocol, manambala a doko, kapena zomwe zili mkati mwake.
3. Kapangidwe ka Kagawo: Kutengera ndi kusanthula, NPB imakonzedwa kuti isunge kapena kutaya magawo a katundu wonyamula phukusi. Kapangidwe kake kamatchula magawo omwe ayenera kudulidwa kapena kusungidwa, monga mitu, katundu wonyamula, kapena minda inayake ya protocol.
4. Njira Yodula: Pa nthawi yodula, NPB imasintha mapaketi ogwidwa malinga ndi kasinthidwe. Ikhoza kudula kapena kuchotsa deta yosafunikira yonyamula katundu kupitirira kukula kwina kapena kuchotsa, kuchotsa mitu ina ya protocol kapena minda, kapena kusunga zigawo zofunika zokha za phukusi lonyamula katundu.
5. Kutumiza Mapaketi: Pambuyo poduladula, NPB imatumiza mapaketi osinthidwa kupita kumalo osankhidwa, monga zida zowunikira, nsanja zowunikira, kapena zida zachitetezo. Malo awa amalandira mapaketi odulidwa, okhala ndi magawo oyenera okha monga momwe zafotokozedwera mu kasinthidwe.
6. Kuwunika ndi Kusanthula: Zipangizo zowunikira kapena kusanthula zomwe zalumikizidwa ku NPB zimalandira mapaketi odulidwa ndikuchita ntchito zawo. Popeza deta yosafunikira yachotsedwa, zidazo zitha kuyang'ana kwambiri pazidziwitso zofunika, kukulitsa magwiridwe antchito awo ndikuchepetsa zosowa za zinthu.
Mwa kusunga kapena kutaya magawo a katundu wonyamula paketi mosamala, kudula mapaketi kumathandiza ma NPB kukonza zinthu za netiweki, kuchepetsa kugwiritsa ntchito bandwidth, komanso kukonza magwiridwe antchito a zida zowunikira ndi kusanthula. Zimathandiza kusamalira deta bwino komanso molunjika, kuthandizira kuyang'anira bwino netiweki komanso kukulitsa ntchito zachitetezo cha netiweki.
Ndiye, n’chifukwa chiyani mukufunikira Packet Slicing ya Network Packet Broker (NPB) pa Network Monitoring yanu, Network Analytics ndi Network Security?
Kudula PhukusiMu Network Packet Broker (NPB) ndi yothandiza pakuwunika maukonde ndi chitetezo cha maukonde chifukwa cha zifukwa zotsatirazi:
1. Kuchepa kwa Magalimoto pa Netiweki: Kuchuluka kwa anthu pa intaneti kumatha kukhala kwakukulu kwambiri, ndipo kugwira ndi kukonza mapaketi onse mokwanira kumatha kudzaza zida zowunikira ndi kusanthula. Kudula mapaketi kumalola ma NPB kuti azitha kujambula ndikutumiza magawo oyenera a mapaketi mosankha, kuchepetsa kuchuluka kwa anthu omwe amadutsa pa intaneti. Izi zimatsimikizira kuti zida zowunikira ndi chitetezo zimalandira chidziwitso chofunikira popanda kuwononga zinthu zawo.
2. Kugwiritsa Ntchito Zinthu Mwanzeru: Mwa kutaya deta yosafunikira ya paketi, kudula mapaketi kumawonjezera kugwiritsa ntchito netiweki ndi zinthu zosungira. Kumachepetsa bandwidth yofunikira potumiza mapaketi, kuchepetsa kuchulukana kwa ma netiweki. Kuphatikiza apo, kudula kumachepetsa zofunikira pakukonza ndi kusunga zida zowunikira ndi chitetezo, ndikuwonjezera magwiridwe antchito awo komanso kukula kwawo.
3. Kusanthula Deta Mogwira MtimaKudula mapaketi kumathandiza kuyang'ana kwambiri pa deta yofunika kwambiri yomwe ili mkati mwa phukusi, zomwe zimathandiza kusanthula bwino. Mwa kusunga chidziwitso chofunikira chokha, zida zowunikira ndi chitetezo zimatha kukonza ndikusanthula deta bwino, zomwe zimapangitsa kuti zidziwike mwachangu komanso kuyankha ku zolakwika pa netiweki, ziwopsezo, kapena mavuto a magwiridwe antchito.
4. Kukonza Zachinsinsi ndi Kutsatira Malamulo: Muzochitika zina, mapaketi akhoza kukhala ndi chidziwitso chachinsinsi kapena chodziwikiratu (PII) chomwe chiyenera kutetezedwa pazifukwa zachinsinsi komanso kutsatira malamulo. Kudula mapaketi kumalola kuchotsa kapena kudula deta yachinsinsi, kuchepetsa chiopsezo cha kuwonetsedwa kosaloledwa. Izi zimatsimikizira kutsatira malamulo oteteza deta komanso kulola kuti ntchito zowunikira maukonde ndi chitetezo zitsatidwe.
5. Kukula ndi KusinthasinthaKudula mapaketi kumathandiza ma NPB kuti azitha kugwiritsa ntchito ma netiweki akuluakulu ndikuwonjezera kuchuluka kwa magalimoto moyenera. Mwa kuchepetsa kuchuluka kwa deta yomwe imatumizidwa ndi kukonzedwa, ma NPB amatha kukulitsa ntchito zawo popanda kuwononga kuyang'anira ndi chitetezo. Zimapereka kusinthasintha kuti zigwirizane ndi malo omwe ma netiweki akusintha ndikukwaniritsa zofunikira zomwe zikukulirakulira.
Ponseponse, kudula mapaketi mu NPBs kumawonjezera kuwunika kwa netiweki ndi chitetezo cha netiweki mwa kukonza bwino kagwiritsidwe ntchito ka zinthu, kuthandizira kusanthula bwino, kuonetsetsa kuti zachinsinsi ndi kutsatira malamulo, komanso kuthandizira kukula. Kumalola mabungwe kuyang'anira bwino ndikuteteza ma netiweki awo popanda kusokoneza magwiridwe antchito kapena kuwononga zomangamanga zawo zowunikira ndi chitetezo.
Nthawi yotumizira: Juni-02-2023
