Sida loo sameeyo Raadinta Dadka ah ee shabakadaha computer

jid gaari, wadada cable: In nolol maalmeedka, badanaa ereyga "wadada" waxaan dhammu odhan. Eraygan waxa sidoo kale loo isticmaalaa by samaynta marka la sawiro, barnaamijyo ka shaqeeya marka debugging codsi, maamulka shabakadaha computer , iwm noocaas ah qaybinta balaadhan oo aan u oggolayn, waayo, qeexid cad ee -., Iyada oo ku xidhan codsiga waxay leedahay astaamo u gaar ah si gooni gooni ah ku qeexan. Guud ahaan, wadada waa jihada a, ama, haddii aad doorbidayso, line shuruud.

In article maanta waxaan diirada saari doontaa teknoolajiyada network: sida loo sameeyo raad ah. Laakiin marka hore, aan aragno yaa muhiim u noqon kara in ay wax ka. Haddii maamulayaasha of server oo dhan la fahmi karo, maxaa yeelay, waa shaqadooda si toos ah, sida waxa uu la xidhiidhaa baafinta ah user computer caadiga ah? Xaaladda A la yaqaan in badan oo, mid ka mid ah (ama aan) farta site jecel ee shabakadda caalamiga ah mar dambe u furan yahay. Dhibaatada la xidhiidhka? Or, on server diirada loo qabtay shaqo kasta? Ama wakiil ah caching degaanka bartey si qaldan maaraysa codsiga? Waa la fahmi karo in qof kastaa uu rabo in la ogaado sababta dhabta ah waxa dhacaya, halkii at random si loo hubiyo male ay. Waayo, kanu waa laba qalab software oo u oggolaan in ay hubiso goobta iyo ping si loo raad raaco.

site kasta - a collection of pages text (-af Meta), taasoo ku yaalaan on server ka. Tani waa computer gaar ah (ciidankii), saacad ku xiran shabakadda. Marka user ee bar cinwaanka aad browser qor magaca goobta codsiga server ka loo diro side, iyo soo laabtay jawaab (goobta la soo bandhigay). Si kastaba ha ahaatee, waa dhif ah computer user ah ayaa si toos ah ugu xiran inay khadadka isgaarsiinta si server in. Sida caadiga ah, waxa u dhaxeeya, waxaa jira unugyo kale - server dhexe, qayb ahaan "hufan" codsiga. Raadinta si server ka bixisaa nooc ka mid ah map - wadada kaas oo signal ku baaso. Si taxaddar leh u daawado, kula itimaalka sare tilmaamaya kartaa sababta cillad ka mid ah khayraadka.

Ogaanshaha sida loo sameeyo wax raad ah, isla markiiba aad "gooyay" kara qalad ah ee la xidhiidha cable ama goobaha browser. Sida dhaba go'aamiyo dhibaato bixiyaha. Si loo fahmo sida loo sameeyo baafinta, fudud, sababtoo ah software lagama maarmaanka ah waxaa ka mid ah in dhammaan hababka ugu weyn ee qalliinka (Vindous, Linux, Mac OS). Xaaladda hore waxa loo yaqaan "tracert", iyo in labaad - "traceroute". Tani waa in la barbardhigo, si kastaba ha ahaatee la data qalab shaqeeyaan nidaamyada kala duwan waa isku mid.

Ka soo qaad in nidaamka Vindous ma furi karo goobta goobta, iyadoo dhammaan khayraadka kale ee web waxaa laga heli karaa. Sida loo sameeyo wax raad ah? Adiga oo riixaya isku jira "Win + R", ay maamulaan ka line amarka. In line ku qortay "site tracert" iyo soo dejin ah (gala). window A muuqataa oo ay natiijooyinka hada. Waxay had iyo jeer kala duwan yihiin. Waxay ku xiran tahay sida ay mashquul Guntin server iyo maamuuska xirmooyin xogta wadada soo xulay.

Iyadoo Saan kor ku xusan waxaa la siiyaa tirada guud ee server dhexe, IP-cinwaanada, iyo pinging qiimo kasta oo iyaga ka mid ah. Oversized Ping oo macnaheedu yahay dib u dhac in furitaanka ee goobta bartilmaameedka, laakiin on fekero Warkii bareeg muujinaysaa dhibaatada cad on wadada (track). By habka, joogitaankooda macnaheedu ma aha in goobta ma furi karo, sida dhibaato ku meel gaar ah oo kaliya waxaa laga yaabaa on goobta. Dhab ahaantii qalab tracert bixisaa macluumaadka waxay muujinaysaa, in kastoo ay isku halaynta waa mid qaali ah. Haddii dib u dhac ku dhacdaa qanjidhada dhexe, waxaa lagama maarmaan ah in ay ku celiyaan codsiga waqti ka dib - beddelo jidka iyo goobta furi doonaa. Laakiin haddii dib u dhac ku server bartilmaameedka, sababta oo ah cillad waa wax iska cad - waa dhibaato dhinaca bixiyaha hosting ah.