Ndine chokwadi chekuti iwe unoziva kurwira pakati nepakati network tap (bvunzo yekuwana nzvimbo) uye switch port analyzer (Span port) nekuda kwekutarisa network mazano ekutarisa. Zvese zviri zviviri kugona kwerirazi traffic pane network uye uzvitumire kune-ye-yebhendi yekuchengetedza matoyi emaitiro, network logger, kana netiweki netiweki. Zviteshi zvekupaza zvakagadzirirwa pane network bhizinesi switches dzine port corring pliting basa. Icho chiteshi chakazvitsaurirwa pane yakasarudzika iyo inotora iyo girazi kopi yeetwork traffic kubva kuchinjika kutumira kune yekuchengetedza maturusi. Tap, kune rumwe rutivi, chishandiso chinoparidza network traffic kubva kune network kune chombo chechengetedzo. Tinya gamuchira traffic traffic mumativi ese ari maviri munguva chaiyo uye pane imwe chiteshi.
Izvi ndizvo zvishanu zvakanakira tap kuburikidza neyekupfeka chiteshi:
1. Tinya Tora Imwe Yega Packet!
Span Deletes yakashatiswa mapaketi nemapaketi madiki pane saizi shoma. Naizvozvo, zvishandiso zvekuchengetedza hazvigone kugamuchira traffic yese nekuti nzvimbo dzekupfeka dzinopa kukoshesa kutarisirwa network. Mukuwedzera, rx uye tx traffic yakaunganidzwa pane imwechete chiteshi, saka mapaketi anokwanisa kudonhedzwa. Tinya Bata zvese-nzira-mbiri traffic pane chimwe nechimwe chinotarisirwa chiteshi, kusanganisira chiteshi zvikanganiso.
2. Zvakazara mhinduro mhinduro, hapana IP kuronga kana magetsi anowanikwa
Passive tap inonyanya kushandiswa mune fiber optic network. Mune track tap, inogamuchira traffic kubva kune ese mafambiro eiyo network uye inotsemura mwenje unouya kuitira kuti 100% yeiyo traffic inoonekwa pane yekutarisa chishandiso. Passive tap haidi chero simba rekuwanikwa. Nekuda kweizvozvo, ivo vanowedzera denderedzwa rekutsvuka, rinoda kushoma kugadziriswa, uye kuderedza mari yese. Kana iwe ukaronga kutarisa mhangura ethernet traffic, iwe unofanirwa kushandisa tap. Active tap inoda magetsi, asi tap yeNaAgra inosanganisira tekinoroji yakachengeteka-yakachengeteka yekubvisa njodzi yekuvhiringidza kwebasa mune chiitiko chekubuda kwemagetsi.
3. Zero Packet kurasikirwa
Network Tapa Monitors ese ari maviri magumo ekupa 100% kuoneka kweaviri-nzira network traffic. Tap haina kurasa chero mapakeji, zvisinei nekwavo bandwidth.
4. Inokodzera pakati nepakati kune yakakwira network yekushandisa
Iyo Plan Port haigoni kuita yakanyanya kushandiswa network network pamwe nekudonhedza mapaketi. Naizvozvo, netipi network inodiwa mune idzi kesi. Kana traffic yakawanda ichibuda kunze kwejekiri kupfuura iri kugamuchirwa, iyo SEN SENT POTI inova yakawandisa uye inomanikidzwa kurasa mapaketi. Kubata 10GB yenyama mbiri, iyo Span Port inoda 20GB yekugona, uye iyo 10GB Network Tap ichakwanisa kutora ese 10GB ye10GB yekugona.
5. Tinya inobvumira traffic yese kuti ipfuure, kusanganisira vlan tags
Zviteshi zvekupaza kazhinji hazvitenderi VLAN LABEL LABECAL PLABE, iyo inoita kuti zviome kuona matambudziko eVLAN uye gadzira matambudziko eBogus. Tinya anodzivisa matambudziko akadai nekutendera vese traffic kuburikidza.
Kutumira Nguva: Jul-18-2022
