Ndezvipi zvinetso zvakajairika zvinogona kugadziriswa neNetwork Packet Broker?
Takurukura nezvezvinhu izvi, uye, mukuita izvi, zvimwe zvezvinogona kushandiswa neNPB. Iye zvino ngatitarisei pane zvinonyanya kukonzera marwadzo izvo NPB inotarisa.
Unoda Network Packet Broker uko mukana wako wekushandisa chishandiso ichi wakaganhurirwa:
Dambudziko rekutanga re network packet broker nderekushaikwa kwekuwana ruzivo rwakakwana. Nemamwe mashoko, kukopa/kutumira network traffic kune ese maturusi ekuchengetedza nekutarisa zvichienderana nezvinodiwa, idambudziko guru. Paunovhura SPAN port kana kuisa TAP, unofanirwa kunge uine traffic source iyo ingangoda kuitumira kune akawanda maturusi ekuchengetedza ari kunze kwebhendi, uye maturusi ekutarisa. Pamusoro pezvo, chero chishandiso chakapihwa chinofanira kugamuchira traffic kubva kunzvimbo dzakawanda mu network kuti ubvise mavanga asingaonekwe. Saka unoita sei kuti traffic yese isvike kune chimwe nechimwe chishandiso?
NPB inogadzirisa izvi nenzira mbiri: inogona kutora traffic feed uye kukopa kopi chaiyo yetraffic iyoyo kuita zvishandiso zvakawanda sezvinobvira. Kwete izvozvo chete, asi NPB inogona kutora traffic kubva kunzvimbo dzakasiyana-siyana panzvimbo dzakasiyana panetwork uye kuibatanidza kuita chishandiso chimwe chete. Kana ukabatanidza mabasa maviri aya pamwe chete, unogona kugamuchira zvese zvinobva kuSPAN neTAP kuti utarise port, wozviisa muchidimbu kuNPB. Zvadaro, zvichienderana nekudiwa kwezvishandiso zvekunze kwebhendi zvekukopa, kuunganidza, uye kukopa, load balance ichiendesa traffic flow kune chimwe nechimwe chishandiso chekunze kwebhendi senzvimbo yako, kuti tool flow yega yega ichengetwe nekudzora kwakarurama, inosanganisirawo zvimwe zvisingakwanise kubata traffic.
Sezvambotaurwa, maprotocol anogona kubviswa kubva patraffic, zvikasadaro maturusi anogona kudzivirirwa kuti asaaongorore. NPB inogonawo kumisa tunnel (yakadai seVxLAN, MPLS, GTP, GRE, nezvimwewo) kuitira kuti maturusi akasiyana-siyana agone kuongorora traffic iri mairi.
Mapaketi enetwork anoshandawo senzvimbo huru yekuwedzera maturusi matsva kune nharaunda. Zvingave zviri mukati kana kunze kwebhendi, zvishandiso zvitsva zvinogona kubatanidzwa kuNPB, uye nekugadziriswa kushoma pane tafura yemitemo iripo, zvishandiso zvitsva zvinogona kugamuchira traffic yenetwork pasina kukanganisa network yese kana kuibatanidzazve.
Mutengesi weNetwork Packet - Gadzirisa Kushanda Kwezvishandiso Zvako:
1- Network Packet Broker inokubatsira kushandisa zvizere michina yekutarisa uye yekuchengetedza. Ngatifungei nezvemamwe mamiriro ezvinhu angangoitika aungasangana nawo uchishandisa zvishandiso izvi, apo michina yako yakawanda yekutarisa/kuchengetedza ingave ichipedza simba rekugadzirisa traffic risina chekuita nemudziyo iwoyo. Pakupedzisira, mudziyo wacho unosvika pamuganhu wawo, uchibata traffic inobatsira uye isinganyanyi kubatsira. Panguva ino, mutengesi wemidziyo achafara kukupa imwe chigadzirwa chine simba chine simba rekugadzirisa dambudziko rako... Zvisinei, zvichagara zvichingove kutambisa nguva, uye mari yekuwedzera. Dai taigona kubvisa traffic yese isina musoro chishandiso chisati chasvika, chii chinoitika?
2- Uyewo, ngatitii mudziyo unongotarisa ruzivo rwemusoro wemotokari yaunogamuchira chete. Kucheka mapaketi kubvisa mutoro wemotokari, wozotumira ruzivo rwemusoro wemotokari chete, kunogona kuderedza zvakanyanya mutoro wemotokari pamudziyo; Saka sei usingadaro? Network Packet Broker (NPB) inogona kuita izvi. Izvi zvinowedzera hupenyu hwezvishandiso zviripo uye zvinoderedza kudiwa kwekuvandudzwa nguva nenguva.
3- Ungazviwana uchishaya ma interface aripo pamidziyo ichiri nenzvimbo yakawanda. Iyo interface inogona kunge isiri kutombotumira pedyo netraffic yayo iripo. Kuunganidzwa kweNPB kuchagadzirisa dambudziko iri. Nekuunganidza data rinoenda kumudziyo paNPB, unogona kushandisa interface yega yega inopihwa nemudziyo, uchigadzirisa kushandiswa kwebandwidth uye uchisunungura ma interface.
4- Saizvozvowo, network infrastructure yako yakaendeswa ku10 Gigabytes uye mudziyo wako une 1 gigabyte yemainterfaces chete. Mudziyo wacho unogona kunge uchikwanisa kubata zviri nyore traffic pamalink iwayo, asi haugone kutaurirana kumhanya kwemalink zvachose. Muchiitiko ichi, NPB inogona kushanda zvakanaka se speed converter uye kupa traffic kune chishandiso. Kana bandwidth yakaganhurirwa, NPB inogona zvakare kuwedzera hupenyu hwayo zvakare nekurasa traffic isina basa, kuita packet slicing, uye load balanced traffic yasara pamainterfaces aripo echishandiso.
5- Saizvozvowo, NPB inogona kushanda semushanduri wemedia painoita mabasa aya. Kana mudziyo wacho uine interface yekerubhi yemhangura chete, asi uchida kubata traffic kubva ku fiber optic link, NPB inogona zvakare kushanda semurevereri kuti idzose traffic kumudziyo.
Mylinking™ Network Packet Broker - Wedzera mari yako mumidziyo yekuchengetedza nekutarisa:
Makambani eNetwork packet broker anogonesa masangano kuwana zvakawanda kubva mukudyara kwavo. Kana uine TAP infrastructure, network packet broker ichawedzera mukana wekudhonza traffic kumidziyo yese inoda. NPB inoderedza zviwanikwa zvinoraswa nekubvisa traffic inopinda uye kutsausa mashandiro kubva kumaturusi enetwork kuitira kuti vagone kushandisa mashandiro acho, ayo akagadzirirwa kuita. NPB inogona kushandiswa kuwedzera mazinga ekukwirirana kwezvikanganiso uye kunyange network automation munzvimbo yako. Inovandudza nguva yekupindura, inoderedza nguva yekushanda, uye inoita kuti vanhu vakwanise kutarisa pane mamwe mabasa. Kushanda zvakanaka kunounzwa neNPB kunowedzera kuonekwa kwenetwork, kuderedza mari yekushandisa, uye kuwedzera kuchengetedzeka kwesangano.
Muchinyorwa chino, tanyatsoongorora kuti network packet broker chii? Chii chinofanira kuitwa neNPB? Maitiro ekuisa NPB mu network? Uyezve, ndeapi matambudziko akajairika avanogona kugadzirisa? Iyi haisi hurukuro yakazara ye network packet brokers, asi tinotarisira kuti inobatsira kutsanangura chero mibvunzo kana kuvhiringidzika nezvemidziyo iyi. Pamwe mimwe mienzaniso iri pamusoro inoratidza kuti NPB inogadzirisa sei matambudziko ari mu network, kana kupa pfungwa dzekuti tingavandudza sei kushanda zvakanaka kwezvakatipoteredza. Dzimwe nguva, tichafanirawo kutarisa nyaya dzakati uye kuti TAP, network packet broker uye probe zvinoshanda sei?
Nguva yekutumira: Kurume-16-2022
