WAKAMBONZWA nezvetipi network? Kana iwe ukashanda mumunda wekushamwaridzana kana cybersecurity, iwe unogona kunge uchiziva chishandiso ichi. Asi kune avo vasiri, zvinogona kuve chakavanzika.
Munyika yanhasi, kuchengetedzeka network kwakakosha kupfuura nakare kose. Makambani uye masangano anovimba nemareti yavo yekuchengetedza data inotyisa uye kutaurirana nevatengi nevatengi. Vangaita sei kuti vave nechokwadi chekuti network yavo yakachengeteka uye yakasununguka kubva kune isingabvumirwe kupinda?
Chinyorwa ichi chinoongorora kuti tappiipi iyo tapti, kuti inoshanda sei, uye nei chishandiso chakakosha chekuchengetedza network. Saka ngatipinde mukati uye tidzidze zvakawanda nezve ichi chine simba mudziyo.
Chii chinonzi network tap (terminal yekuwana nzvimbo)?
Network Taps yakakosha kuti ibudirire uye yakachengeteka network performance. Ivo vanopa nzira yekutarisa, ongorora, track, uye kuchengetedza network mafuru. Network Taps Gadzira "Copy" yeTraffic, inogonesa akasiyana-siyana midziyo yekuongorora yekuwana ruzivo urwo pasina kupindirana neyekutanga kuyerera kwemapaketi e data.
Midziyo iyi yakamisikidzwa mumamiriro ezvinhu epamhepo yekuchengetedza network kuti uve nechokwadi chekutarisisa kunoshanda zvakanyanya.
Masangano anogona kuisa network network kuti vanzwe kuti vanofanirwa kucherechedzwa, kusanganisira asi vasina kungogumira kunzvimbo dzekuunganidza data, kuongorora, kuongorora kwakadai sekutarisa kwakadai sekunyengedzwa.
Iyo network tap mudziyo haishanduri iyo iripo mamiriro e chero mapaketi pane iyo inoshanda network; Inongova replica yekati yega yega yakatumirwa kuitira kuti inogona kutumirwa kuburikidza neyakawana interface yakabatana nekutarisa zvishandiso kana zvirongwa.
Maitiro ekutevedzera anoitwa pasina kusimbisa simba rekuita sekusavhiringidza sezvo risingakanganisi nemabasa akajairwa mu waya mushure mekuputika kwapera. Naizvozvo, anogonesa masangano anowedzera kuchengetedzeka achiona uye nekukurudzirwa zviitiko zvekufungidzira pane yavo network uye kuchengeta ziso kune zvinetso zvekufungidzira zvinogona kuitika panguva yepamusoro yekushandisa nguva.
Iyo teti network inoshanda sei?
Network Taps yakasarudzika michina inogonesa vatariri kuti vaongorore mashandiro etsika yavo yese isina kuvhiringidza kushanda kwayo. Iwo midziyo yekunze inoshandiswa kuongorora basa remushandisi, ona traffic yakasarudzika uye chengetedza iyo network yekuchengetedza network nekubvumira kuongororwa kwakadzama kwedata kuyerera mukati nekubuda mazviri. Network Taps Bridge iyo iyo mapaketi anofamba nemapaketi emabhokisi uye switch uye iyo yepamusoro matanda emagetsi anogara.
Iyo network tap inoshanda seyangoita sechinjika inovhura madhiri maviri ekutengesa zvinhu zvekutakura zvese zvinouya uye zvinobuda traffic kubva kune chero kubatana netiweki kunopfuura kuburikidza nazvo. Chishandiso chakagadzirirwa kuve 100% chisina kujairika, zvichinakidza, kusvetuka, uye kusefa kwemapaketi edathi, network mataira hazvipindure nekuita kweseteti yako neimwe nzira.
Uyezve, vanoita chete sematanho ekutangira data rakakodzera kuti vatarise mambakwedza mapoinzi; Izvi zvinoreva kuti havagone kuongorora kana kuongorora ruzivo rwavanounganidza - rwunoda imwe yechitatu-bato chishandiso chekukwanisa kuzviita. Izvi zvinobvumira manejimendi zvakanyatsogadziriswa uye kuchinjika kana zvasvika pakutora kuti vanganyatsogadzirisa sei network yavo network vachiramba vachiita sevhisi yavo yakasara.
Nei tichida tapeti network?
Network Taps inopa hwaro hwekuve nekuonekwa kwakazara uye kusimba uye kuongorora system pane chero network. Nekutakura mune yekukurukurirana svikiro, ivo vanogona kuziva data pane waya saka inogona kuendeswa kune imwe yekuchengetedza kana yekutarisa masisitimu. Ichi chikamu chakakosha chekuonekwa kwenetwork chinosimbisa kuti zvese zve data zviripo pamutsetse hauna kupotsa seyakafamba kupfuura, zvichireva kuti mapaketi anodzingwa.
Pasina matipi, network haigoni kutariswa zvizere uye inotarisirwa. Iyo maneja anokwanisa kuvimbika kutyisidzira kutyisidzira kana kuwana granular nzwisiso mune yavo yesworks iyo kunze-kwe-bhendi kuwanda kwaizovanda nekupa mukana kune ese ruzivo rwekutarisa.
Nekudaro, kopi chaiyo yekukundikana uye inobuda yekutaurirana inopiwa, kubvumira masangano kuti aongorore uye nekukurumidza kuita chero chiitiko chinofungidzirwa chavangasangana nazvo. Zvemasangano 'network kuti uve akachengeteka uye akavimbika mune ino zera remazuva ano yeCybercime, uchishandisa tapeti network inofanira kutariswa.
Mhando dzeNetwork Taps uye Mashandisiro Avanoita?
Kana zvasvika pakuwana uye kuongorora traffic traffic, kune maviri ekutanga mhando dzematipi - Passive Taps uye Active Taps. Zvese zviri zviviri zvinopa nzira yakanakira uye yakachengeteka yekuwana rwizi rwe data kubva kune network isina kukanganisa maitiro kana kuwedzera kuwedzera kuwanda kuhurongwa.
Bata rinonamira rinoshanda nekuongorora zviratidzo zvemagetsi zvinopfuura kuburikidza neyakajairwa point-kune-point cable link pakati pemidziyo miviri, yakadai sepakati pemakomputa uye maseva. Inopa nzvimbo yekubatanidza inobvumira nzvimbo yekunze, senge router kana stiffer, kuti uwane kuyerera kwechiratidzo uchiri kupfuura nekufamba kwayo kwekutanga. Rudzi urwu rwepeti rwunoshandiswa kana rwakatarisa nguva dzinotaridzika-dzinotarisa kana ruzivo pakati pemapepa maviri.
Iyo inoshanda yebhusaiti inoshanda zvakanyanya senge yayo yekunakidzwa kweanopokana asi ine danho rakawedzerwa mukuita maitiro - kuunza chiratidzo chekugadzirisa. Nekudyidzana chiratidzo chekuzivisa, tap inoshanda inovimbisa ruzivo runogona kutariswa nenzira kwayo zvisati zvaenderera mberi pasi pasi.
Izvi zvinopa mhedzisiro dzisingachinjiki kunyangwe nemazinga akasiyana ekuvharisa kubva kune mamwe masosi akabatana neketani. Pamusoro pezvo, rudzi urwu rwepa tap inojekerera kutapurirana chero nzvimbo inodiwa kuitira kugadzirisa nguva yekuita.
Ndezvipi zvakanakira tapeti network?
Network Taps yakawedzera kufarirwa mumakore apfuura sezvo masangano anoedza kuwedzera matanho ekuchengetedza uye ave nechokwadi chekuti network yavo inogara ichimhanya zvakanaka. Nekugona kwekutarisa manyorerwe akawanda, network turs inopa mhinduro inobudirira uye inobudirira yemasangano anotarisa kuti awane kuoneka zviri nani mune izvo zviri kuitika pamashanduri avo.
Pamusoro pezvo, nezvinhu zvakadai sekudzivirira kwakadai sekudzivirira, nekukwezva kwepaketi, uye kusekwa kwepepeti kunogona zvakare kupa masangano nenzira yakachengetedzeka yekuchengetedza mitezo yavo uye kupindura nekukurumidza kutyisidzira kunogona kuitika.
Network Taps inopa masangano ane akati wandei zvakanakira, zvakadai se:
- Kuwedzera kuoneka mu network traffic kuyerera.
- Yakavandudzika kuchengetedzwa uye kutevedzera.
- Yakaderedzwa Downtime nekupa yakakura nzwisiso mune iyo chikonzero che chero nyaya.
- Kuwedzera network kuwanikwa nekubvumira izere yakazara duplex yekutarisa kugona.
- Yakaderedzwa mutengo wehurume nekuti ivo vanowanzoitika hupfumi pane mamwe mhinduro.
Network tap vs. span port girazi (Maitiro Ekutungamira Network Traffic? Network tap vs port girazi?):
Network Tapsi (traffic Access mapoinzi) uye span (switched port analyzer) madoko zvinhu zviviri zvakakosha zvekutarisa network traffic. Nepo vaviri vacho vapa kuoneka mune network, misiyano yakavanzika pakati pezviviri zvinofanirwa kunzwisiswa kuona kuti ndechipi chakakodzera kwazvo kune imwe mamiriro ezvinhu.
Iyo Tap Tap iri kunze mudziyo wekunze iyo inobatanidza kusvika padanho rekubatana pakati pemidziyo miviri iyo inobvumira kuongorora kwekutaurirana kunopfuura kuburikidza nazvo. Izvo hazvishanduri kana kukanganisa data iri kutapurwa uye haina kutsamira pane switch yakarongedzerwa kuishandisa.
Kune rimwe divi, nzvimbo yekupfeka iri mhando yakakosha yeChiteshi chetatu mune iyo inouya uye inobuda traffic inoparidzwa kune chimwe chiteshi cheimwe portever. Zviteshi zvekupaza zvinogona kuve zvakanyanya kuoma kugadzirisa kupfuura network makomba, uye zvakare zvinoda kushandiswa kweshanduko kuti ishandiswe.
Naizvozvo, network taps yakakodzera kuti mamiriro ezvinhu anoda kuoneka kukuru, nepo mambotoni ekutakura akanakisisa kune zviri nyore kutarisisa mabasa.
Kutumira Nguva: Jul-12-202024
