Monitoring Okuqhubekayo Sebawoti inethiwekhi

Ukuqapha Sebawoti kunethiwekhi yasendaweni yakhelwe ukulawula inani lamadivayisi exhunywe kulo, wetemphilo kanye ukuqoqwa kolwazi mayelana nomthwalo wansuku zonke ube isilinganiso futhi ezimatasa. Lezi idatha ezidingekayo ukuze umphathi uhlelo impendulo esifike ngesikhathi futhi ngokushesha yokuhluleka impi nokwandisa ukusebenza kwe-imishini ngesisekelo amagugu kulinganiswa ka "iphakama", kanye nokuhlela futhi yokufeza sesimanje kunethiwekhi yasendaweni ngokuqondene umthwalo.

Kukhona iseva-side futhi amaklayenti-server izixazululo ukuqapha Sebawoti. Ngokuvamile, iseva scan wenziwa njalo zokuvota lonke uhla IP amakheli inethiwekhi, elibonisa wonke amadivayisi kunethiwekhi exhunyiwe nalokho. scan okunjalo ngokuvamile okuphindaphindiwe njalo ngemva kwemizuzu engu 5-10, ukuqoqa ulwazi olufanele futhi, ngesikhathi esifanayo, akusho utjheja inethiwekhi ogaxekile kusuka izicelo abangelutho. Eyesibili uhlobo zokuqapha iseva host - a isilondolozi Ukufundwa Arp-ithebula inethiwekhi imizila. Le ndlela ngokushesha futhi akudingi odlule squall izicelo engamanga ukuthi angakuthola amavolumu eningi nge semali inethiwekhi. Nokho, ethile yayo eyinhloko ukungakwazi ukuthola umninikhaya exhunyiwe, okuyinto ngaleyo ndlela musa abonise yimuphi umsebenzi wenethiwekhi.

Ngokungafani nezindlela zokuqapha aphethe iseva ukuthi ahlinzeke okulinganiselwe kakhulu kolwazi, amaklayenti-server izixazululo ungakwazi njalo ufunde inqwaba izilungiselelo kukhompyutha yakho bese uyithumele kuseva ukuhlaziywa. Inzuzo enkulu yale Sebawoti zokuqapha - ukuthi kungenzeka ukwakha isimiso iphutha-ukubekezela ukuze iklayenti kabusha zokuvota uma kungekho idatha kuwo isikhathi esithile isikhathi ngokuzenzakalela odala alamu. Ngaphezu ulwazi mayelana, eqinisweni, khona amadivayisi kunethiwekhi, isixazululo amaklayenti-server ukuqapha nokulawula Sebawoti egijima ku isevisi ikhompuyutha, ukusebenza kahle Izivumelwano, izimbobo evulekile nokunye okuningi. Ngako-ke tindlela imishini yenethiwekhi njengemiphongolo ukushintshwa bese amaphrinta ibuzelwa sonke okufanayo yisinanakazana Arp-nombuzo noma ping elula. A ethile elivamile laso sonke izindlela zokuqapha aphethe amaklayenti-server kuyinto umthwalo ezengeziwe kwi PC - ikakhulukazi inkumbulo, okungase obonakalayo on imishini kancane, ikakhulukazi ngokuhlanganyela nezinye izinhlelo zokusebenza eziningana ukulawula ezinye izilungiselelo ikhompyutha.

Kungakhathaliseki ukuthi isimiso eyakhelwe Sebawoti elibukhali, nge izindlela imaging futhi ezidingekayo maqondana nokwakhiwa Imininingwane wathola izibalo. Ngenxa ezibukwayo idatha isibonisi ihluzo ingasetshenziswa, amashadi, amagrafu amanethiwekhi kanye subnetworks, kanye nanoma yimuphi omunye izindlela ukumelwa idatha ezibukwayo. Ikakhulukazi ihluzo ewusizo ukucacisa inombolo Sebawoti esikhathini ukusebenza. Ngaphezu kwalokho, njengoba umthetho, yonke zezimpi uhlelo lokuqapha unekhono ngokushesha ukubuka ulwazi ngesimo amatafula ngaphandle kokusebenzisa ingxenye ingcaca. Imibiko kungenziwa esisekelwe phezu ngesicelo noma ngokuzenzakalelayo isikhathi esithile esinikeziwe.

Ngokusekelwe osekushiwo, ngesikhathi ukukhethwa isixazululo eliphezulu ukuqapha Sebawoti kunethiwekhi, kudingeka sicabangele izici ezibalulekile eziningana:

1. The kungenzeka ukuhlela uhlelo iphutha-ukubekezela;
2. EBukhoneni GUI namathuluzi nokubika;
3. Umgomo we operation kohlelo;
4. Ukusebenza.

Kuphela ngokuhlaziya lo msebenzi aphethe, ungakha isimiso esiphumelela nge umthwalo ubuncane PC amaklayenti kanye inethiwekhi uqobo.