Tsanangudzo uye Tsanangudzo ye Network Network
Ping ndiro zita re standard software utility rinoshandiswa kuongorora network connections. Inogona kushandiswa kugadzirisa kana chigadziri chiri kure-chakadai sewebsite kana sevhesi yepadhi-inogona kusvika kune imwe yenetaneti uye kana zvakadaro, kubudiswa kwe latency .
Zvishandiso zveping zvikamu zveWindows, macOS, Linux, uye mamwe mairaira uye mavara emutambo. Iwe unogona kukwanisa kushandisa dzimwe ping zvishandiso kubva kune vashandi vekambani yechitatu uye shandisa zvishandiso pafoni uye mahwendefa.
Cherechedza : Vadikanwi vemakombiyuta vanoshandisawo izwi rokuti "ping" colloquially pavanotanga kusangana nemumwe munhu achishandisa email, mharidzo pakarepo, kana zvimwe zvishandiso zvepaIndaneti. Muchirevo ichocho, kunyange zvakadaro, shoko rokuti "ping" rinongoreva kungozivisa, kazhinji kfupi.
Ping Tools
Zvizhinji zveping zvinyorwa uye zvishandiso zvinoshandisa Internet Control Message Protocol (ICMP) . Vanotumira mumiririri wekukumbira kune imwe kero yechirongwa chendaneti panguva dzenguva uye dzinoyera nguva inotora kuti mhinduro yemhinduro isvike.
Zvishandiso izvi zvinowanzosimbisa zvisarudzo zvakadai se:
- Kakawanda sei kutumira zvikumbiro.
- Iyo yakakura sei yeshoko rekukumbira kutumira.
- Inguva yakareba sei kumirira mumwe nomumwe kupindura.
Izvo zvinokonzerwa neping zvinowirirana zvichienderana neshoko. Mitsara yakazotevera inosanganisira:
- IP kero yekombiyuta inopindura.
- Nguva yakareba milliseconds pakati pekutumira chikumbiro uye kugamuchira mhinduro.
- Chiratidzo chekuwandisa kwemasero ekubatana pakati pekukumbira uye kupindura makombiyuta.
- Mhosva yekutumwa kana ikakona yekombiyuta isina kupindura.
Kwokuwana Ping Tools
Paunenge uchishandisa ping pamakombiyuta, kune ping mirairo inoshanda neRovera Prompt muWindows.
Chimwe chishandiso chinonzi Ping chinoshanda paIOS kubata chero URL kana IP kero. Inopa zvikwata zvacho zvose zvakatumirwa, zvakagamuchirwa, uye zvakarasikirwa, pamwe chete nehuwandu, huwandu, uye nguva yakawandisa iyo yakatora kugamuchira mhinduro. Rimwe sangano rakanzi Ping, asi neIndonesia, rinogona kuita mabasa akafanana.
Chii Chinonzi Rufu Rorufu?
Mukupera kwegore ra1996 uye kutanga kwekutanga kwa1997, kukanganisa mukushandiswa kwekugadzira mitambo mune mamwe maitiro ekushanda kwakava kuzivikanwe uye kuparidzirwa nevanokuvadza senzira yekuenda kurega makombiyuta. I "Ping of Death" kurwiswa kwaiva nyore kuita nekukuvadza nekuda kwehutano hwepamusoro hwekubudirira.
Kunyora kutaura, Ping of Death kurwisa kunosanganisira kutumira mapepa epaduku ehukuru hunopfuura 65,535 bytes kumakopi. IP packets dzekukura uku hazvibvumirwi nemutemo, asi anogadzira anogona kuvaka zvikwereti zvinokwanisa kuvasika.
Zvirongwa zvekushandura zvakanyatsorongwa zvinogona kuona uye kuchengetedza zvisina kukodzera IP packets, asi vamwe vakundikana kuzviita. ICMP ping utilities kazhinji yaisanganisira kukwanisa kukuruka uye yakava mazita echirwere chacho, kunyange zvazvo UDP nedzimwe mitemo yeP-based zvakare inogona kutakura Ping of Death.
Kushandisa system vashandi vanochimbidzika kugadzirisa maitiro kuitira kuti vasapinda Ping of Death, iyo isisati yava mungozi kumakombiyuta ezuva ranhasi. Kunyange zvakadaro, mawebsite akawanda akachengetedza gungano rekuvhara maCMP ping pamapurogiramu avo ekudzivirira moto kuti varege kubvumirana kwakafanana nekurwiswa kwebasa .