TheUmuyoboro wa paki.Urusobe rwikizarubuga (kanda), nigikoresho cyibikoresho gihinduranya umugozi wurusobe kandi wohereza igice cyitumanaho ryumuyoboro mubindi bikoresho.
Urusobe rwa pakisitani rusanzwe rukoreshwa muri sisitemu yo gutahura imiyoboro (IDS), ibihano byurusobe, hamwe numwirondoro. Isomo ryo kurwaniro. Muburyo bwo gushima, UTP ya UWP (Ihuza ridashidikanywaho) rigabanijwemo ibice bibiri nigikoresho cyo guhagarika kanda. Amakuru agaragara ajyanye nimikorere yo gukusanya kugirango akusanye amakuru kuri sisitemu yubugenzuzi bwa enterineti.
Umuyoboro wa Packet Croker (NPB) ndagukorera iki?
Ibyingenzi:
1.. Kwigenga
Nibikoresho byigenga kandi ntabwo bigira ingaruka kumutwaro wibikoresho bya Network bihari, bifite akamaro gakomeye kuri merem.
Nibikoresho byumuryango, bivuze gusa ko bigomba kwishyurwa murusobe. Ariko, ibi kandi bifite intege nke zo kurenganya ingingo yo gutsindwa, kandi kubera ko ari igikoresho cyo kumurongo, umurongo uriho ugomba guhagarika igihe cyo kohereza, bitewe aho yoherejwe.
2. Mucyo
Mu mucyo bisobanura kwerekana kumurongo wubu. Nyuma yo kubona umuyoboro usunika, ntabwo ari ingaruka kubikoresho byose mumurongo wubu, kandi ntacyo bitwaye rwose. Birumvikana ko ibi birimo kandi traffic yoherejwe numuyoboro ugana igikoresho cyo gukurikirana, nacyo kibonerana kumurongo.
Ihame ry'akazi:
Umuhanda uhindagurika (kugabura) ukurikije amakuru yinjiza, kwigana, gukusanya amakuru amoko binyuze muri protocol mu buryo bumwe, cyangwa iP imwe isohoka paki zose ziva mumitsindike.
Ibiranga imikorere:
1. Guhindura protocol
Imirongo rusange yitumanaho ya interineti yakoreshejwe na Isps irimo 40G / wan / lan, na GA, GAH, mugihe amakuru yakiriye interineti ni ge na 10ge tsinda. Kubwibyo, ihinduka rya protocole risanzwe rivugwa kuri interineti itumanaho ryinshi ryibigaragaza hagati ya 40G, 10g Pos kugeza kuri 10ge lan cyangwa ge, hamwe na tara wan na ge.
2. Gukusanya amakuru no kugabura.
Isabane nyinshi zo gukusanya amakuru zikuramo traffic traffic bitayeho kandi bajugunya traffic batitayeho. Umuhanda wa Data wa Aderesi yihariye, protocole, na Port ryakuweho na Batanu-Tup adresse ya Aderesi, icyerekezo cya IP, Imbuga, icyerekezo cya Protocole, na protocole). Iyo usohotse, isoko imwe, ahantu hamwe no kwikorera amafaranga asigaye byemezwa hakurikijwe hash algorithm yihariye.
3. Ibiranga kode
Kuri P2P icyegeranyo cyumuhanda, sisitemu yo gusaba irashobora kwibanda gusa ku muhanda runaka, nko guhungabanya itangazamakuru, BT, ijambo ryibanze kuri http nko kugakuramo uburyo bwo gukuramo no guhuza. Diverter ishyigikira neza-umwanya ugaragara kode yo gushungura no kureremba ibiranga kode. Kode ireremba hari offset yerekanwe hashingiwe kuri kode ihamye. Birakwiriye gusaba kwerekana kode yo kuyungurura, ariko ntugaragaze ahantu runaka kode.
4. Ubuyobozi bwo kugenzura
Kumenya umuhanda wikinyabiziga kandi uhita ugena isomo ryohereza n agaciro (n = 1 kugeza 1024). Ni ukuvuga, udupaki twa mbere ya buri somo turamuwe kandi wohererezwa gahunda yo gusesengura inyuma, hamwe na paki nyuma yo gutabwa, gukiza umutungo hejuru yisesengura rya Downstrom. Muri rusange, iyo ukoresheje indangamuntu zo gukurikirana ibyabaye, ntukeneye gutunganya udupaki zose z'isomo ryose; Ahubwo, ukeneye gusa gukuramo paki za mbere za buri somo kugirango urangize gusesengura ibikorwa no gukurikirana.
5. Indorerwamo yamakuru no kwigana
Imvugo irashobora kumenya indorerwamo no kwigana amakuru kumurongo usohotse, ikemura ibibazo byamakuru menshi yo gusaba.
6. 3g 3G Kubona amakuru no kohereza
Ikusanyamakuru no gukwirakwiza imiyoboro ya 3G biratandukanye nuburyo gakondo. Amapaki kumiyoboro ya 3G yanduza kumurongo wumugongo binyuze mubice byinshi byo gukanda. Imiterere yuburebure nuburebure butandukanye butandukanye niyapanda kumuyoboro rusange. Imvugo irashobora kumenya neza no gutunganya protocole nka GTP na GRE Packet, muri benshi mu paki ya benshi, na paki. Irashobora gukuramo IUPS ibimenyetso byerekana amapaki, GTP ibimenyetso byerekana amapaki, hamwe na paki ya radiyo kubya byanditse bishingiye kubiranga paki. Byongeye kandi, irashobora kugabana paki ukurikije aderesi ya IP. Inkunga ya Cloversians (Mtu> 1522 byte) gutunganya, irashobora kumenya neza gukusanya amakuru ya 3G na shunt progaramu.
Ibiranga ibisabwa:
- Gushyigikira ikwirakwizwa ryimodoka na L2-L7 yo gusaba Porotole.
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- Gushyigikira ibisohoka kuringaniza no gusohoka abanyamafatsi na homologiya.
- Gushyigikira gushungura no kohereza kumirongo yinyuguti.
- Gushyigikira gucunga isomo. Imbere ya mbere n papa ya buri somo. Agaciro ka N irashobora gusobanurwa.
- Inkunga kubakoresha benshi. Ibipapuro byamakuru bihuye nubutegetsi bumwe birashobora gutangwa kumpande ya gatatu icyarimwe, cyangwa amakuru yo gusohoka arashobora kwigana no kwigana, kureba amakuru yo kubona amakuru menshi yo gusaba.
Inganda zinganda zikemura ibibazo
Hamwe n'iterambere ryihuse ryikoranabuhanga ryikoranabuhanga ryisi yose hamwe no kurushaho gutanga amakuru, urugero rwurusobe rwa Enterprise rwaranze buhoro buhoro, kandi rwishingikirije kunganda zitandukanye kuri sisitemu yamakuru yarushijeho kuba hejuru. Muri icyo gihe, umuyoboro w'imishinga y'igitero cy'imbere ndetse no hanze, ibitagenda neza, hamwe n'iterabwoba ry'umutekano nabyo bigabanywa mu rusobe, hazakurikiramo ubucuruzi bwinshi, hazakurikiramo ubucuruzi bwinshi, hazabaho imyanda myinshi. Ishoramari ryinshi, amafaranga make, yatinze kubungabunga no gucunga ibibazo, ibikoresho byamakuru biragoye kubigenzura.
Igihe cyohereza: Sep-08-2022
