Kuki Network TAP iruta icyambu cya SPAN?Impamvu yibanze yuburyo bwa SPAN

Nzi neza ko uzi urugamba hagati ya Network Tap (Ikigereranyo cyo Kugerageza) hamwe nuwasesenguye icyambu (icyambu cya SPAN) kugirango agenzure Network.Byombi bifite ubushobozi bwo kwerekana indorerwamo kuri neti no kubyohereza mubikoresho byumutekano bitari hanze nka sisitemu yo gutahura kwinjira, abinjira mumurongo, cyangwa abasesengura imiyoboro.Icyambu cya Span cyashyizwe kumurongo uhuza imishinga ifite imikorere yicyerekezo.Nicyambu cyabugenewe kuri switch icungwa ifata indorerwamo kopi yumuhanda uva kumurongo kugirango wohereze kubikoresho byumutekano.Ku rundi ruhande, TAP ni igikoresho gikwirakwiza mu buryo bworoshye urujya n'uruza ruva ku muyoboro kugera ku gikoresho cy'umutekano.TAP yakira traffic traffic mubyerekezo byombi mugihe nyacyo no kumuyoboro utandukanye.

 Urujya n'uruza rw'umuhanda uhuza paki

Izi ninyungu eshanu zingenzi za TAP zinyuze ku cyambu cya SPAN:

1. TAP ifata buri paki imwe!

Span Gusiba ibintu byangiritse nibipaki bito kurenza ubunini buke.Kubwibyo, ibikoresho byumutekano ntibishobora kwakira traffic zose kuko ibyambu bya span biha umwanya munini traffic traffic.Mubyongeyeho, traffic RX na TX byegeranijwe ku cyambu kimwe, bityo paki zirashobora kugabanuka.TAP ifata inzira-ebyiri zose kuri buri cyambu, harimo amakosa yicyambu.

2. Igisubizo cyuzuye pasiporo, ntamiterere ya IP cyangwa amashanyarazi asabwa

Passive TAP ikoreshwa cyane cyane mumiyoboro ya fibre optique.Muri pasiporo ya TAP, yakira traffic kuva mubyerekezo byombi byurusobe kandi igabanya urumuri rwinjira kuburyo 100% yimodoka igaragara kubikoresho byo gukurikirana.Passive TAP ntabwo isaba amashanyarazi ayo ari yo yose.Nkigisubizo, bongeraho urwego rwubucucike, bisaba kubungabungwa bike, no kugabanya ibiciro muri rusange.Niba uteganya gukurikirana urujya n'uruza rw'umuringa Ethernet, ugomba gukoresha TAP ikora.Active TAP isaba amashanyarazi, ariko Niagra's Active TAP ikubiyemo tekinoroji ya bypass itagira umutekano ikuraho ibyago byo guhungabanya serivisi mugihe habaye amashanyarazi.

3. Gutakaza paki zeru

Umuyoboro TAP ukurikirana impera zombi zumuhuza kugirango utange 100% kugaragara kumurongo wibice bibiri.TAP ntishobora guta paki iyo ari yo yose, tutitaye ku burebure bwayo.

4. Birakwiriye gukoresha imiyoboro mito n'iciriritse

Icyambu cya SPAN ntigishobora gutunganya imiyoboro ikoreshwa cyane idataye paki.Kubwibyo, umuyoboro TAP urasabwa muribi bihe.Niba ibinyabiziga byinshi bisohoka muri SPAN kuruta kwakirwa, icyambu cya SPAN cyiyandikishije cyane kandi gihatirwa guta paki.Gufata 10Gb yimodoka ebyiri, icyambu cya SPAN gikeneye 20Gb yubushobozi, naho 10Gb Network TAP izashobora gufata 10Gb yubushobozi bwose.

5. TAP Emerera traffic yose kunyura, harimo tagi ya VLAN

Icyambu cya Span muri rusange ntabwo cyemerera ibirango bya VLAN kurengana, bigatuma bigorana kumenya ibibazo bya VLAN no guteza ibibazo bogus.TAP irinda ibibazo nkibi yemerera traffic yose kunyuramo.


Igihe cyoherejwe: Nyakanga-18-2022