Iska matlab yeh hota hay k IRC server kisi ki pohanch main nahi hota hay. Ziada tar admins apnay DNS records ko badal detay hain kisi unjani IP number255.255.255.25 say iski wajah DDoS (Distributed Denial of Service) ka hamla hota hay. Behtar yehi hay k khaas/muqar`ra IRC server say koshish karain os network per yah kisi or network per (Jab woh server ki IP 255.255.255.255 rakhty hain to aap ko yeh error milayga "Can't assign requested address/Matloba adress k sath mansoob nahi ho sakta". Jab woh 127.0.0.1 set karty hain too aap ko yeh error milay ga "Connection refused/Connection Munqita" kiyon-k aap apny aap sayhi connect hony ki koshish karty hay aik server ki tarah. Jab woh address ko hi mukammal hi khatam kardein (kuch nahi rakhty) to aap ko yeh error milayga "Unable to resolve IRC server/IRC server ko hal karny say qasir hay".)
Yeh errors tab wajood main ata hay jab aik maqsood network down/gardish mein hota hay, yah mumkin hay kay network ka aik hissa jis rasty per hay woh down/gardish mein hain or data packets ko koi rasta nahi milta anay jany ka.
Server jo k IRC server ko rehnumaie deta hay, yah network on hota hay, tabah hojana, dobara chalna yeh dobara durasti hasil kar lena. To sirf kuch minutes main dobara connect karain.
Yeh error client ki taraf say wajood main ata hay kaien ziada wajohat hoti hay. Asal mein, yeh aglay error ki tarah hi error hay (jismein server ka tarfa hay).
Hamrutba ka Connection ko dobara durast karna aik mushkil hay kiyon-k yeh kafi chezon ki wajah say wajood mein ajata hay. Tumam sorty haal main, keh server inkar kar deta hay k socket or ziada sahi nahi hay or isko apni taraf say band kardo.
Aik prhny mein ghalti os waqt wajood mein ati hay jab aik server aik shakhs k client say kamiyab tor per kuch parh na sakta ho. Servers malomaat ikhati karty hain client k text , setup, or dosri chezon say. Jab server aik ghalti ko mosol karta hay jab woh aap ki client say parh raha hota hay, tab yeh isko disconnect kardeta hay, or quit pegham read error hota hay.
Aik likhnay mein ghalti os waqt hoti hay jab aik server kamyabi say shakhs k client say nahi likh pata. Jab server ko malomaat mosool hoti hain, to yeh aam tor per iss malomaat k sath jawab deta hay k malomaat down/gardin mein hain. Jab server aik ghalti ko mosol karta hay jab woh client mein likh raha hoya hay, tab yeh disconnect ho jata hay, iss quit pegham write error k saath jo bilkul read error ki tarah hota hay.
Servers khud`ba`khud ping karta hay logo ko aik waqfy k baad. Iski wajah yeh ho sakti hay k client abhi tak connect hay server say. Jab aap "PING? PONG!" ko apni status window mein dekhty ho, iska matlab yeh hota hay k server aap k client ko ping karta hay, or pong ki sorat main yeh hasil karta hay k aap abhi tak connect ho. jab aisa nahi hota hay too server baghair ki ilam k bina per disconnect kar deta hay aapko jab yeh koi jawab mosol nahi karta, to isi wajah say ping timout ka nateeja samny ata hay. Ping timeouts
Aaik pipe ka tot jany wali ghalti oswaqt hoti hay jab server janta hay k oskay pass aik pegham hay lekin osko zati tor per istemal karny k kabil nahi hota aik deta bahir say mosol karny k liyeh socket say.
Iska matlab yeh hay k mIRC aik niya network socket ban`ny mein masla rakhti ha; to yeh aap ka Internet connection istemal nahi ho sakta aik IRC server say connect hony k liyeh. Agar aap kafi saray network istemal kar rahay hoty ho aik hi waqt per, too aap yeh error hasil karty ho. Dosray istemalat ko band karo yah apna Internet connection ko dobara say sahi karo iss masly ko hall karny k liyeh. Yeh error yeh bhai zahir karta aap k system say kuch zaraiyh ki ziadti ko. Yeh aisey wajood mein ata hay agar aap kafi sary istemalat ko chalaty ho (kisi kisam k) aik hi machine per. Agar yeh kafi istemalat ko chalany k baad wajood mein aiey too, lazman istemalat ko sahi tarah say band nahi kia ja saka. To yeh is baat ka bhi ishara karta hay k aap istemalat ko sahi tarah say band nahi kar rahay ho. Agar yeh istarah say, Windows say bahir ana yah apni machine ko dobara say chalana kisi masly ki wajah say.
Chezain susti hasil kar sakti hain Internet per. jesa k jab aap aik masroof server per puhanchny ki koshish karty ho too yah jab rabta internet services providers or IRC server k darmiyan tot jay. Yeh tab bhi ho sakta hay k aap aik sahi connection nahi rakhty hoo Internet say yahan tak k aap IRC shoro karny say. Sabar yehan saby acha intekhab hoga. Baad main koshish karain yah kisi or IRC server say connect ho jain. Yahan kuch aisa nahi k aap jadu say sab sahi karlein.
Aik rabta yeh bheji gaie darkhuwast nakaam hojay kisi connected party say kuch waqt k liyeh koi jawab mosol nahi hota hay.
Sabsey pehlay yeh dekhain: k maqsod address sahi IP address hay. Agar aap aik istemal karty ho, kis yeh sahi address say munsalik hay? Agar hostname resolution aik local host table istemal karay, To yeh mumkin hay aik sahi address ki rehnumaie hasil karna. Or kia tum oss hostname ko ping kar sakty ho?
kia aap aik router configured rakhty ho? agar router on hay or chall raha hay (isko dekhty rahain ping kar k, or tab aik ping karain kisi dosray adress ki taraf)?.
Apni subnet mask ko check karain. Agar aap k pass sahi subnet mask nahi hay, tumhara network nizam aik local address ko madoh kar sakta hay jesa k aik remote address (Pass yeh addresses ko local subnet per agay bhaijti hay router say, jabky broadcasting aik ARP darkhuwast hoti hay mukami tor per).
koi connection ban sakta hay kiyon-k nishana machine isko munkitah kardeti hay. Yeh aam tor per aik service say connect hony ki koshish main hota hay jab aik ghair chust host hoti hay.
Jesa k aap aik ghalat host k paas chaly jaty ho, yah server ka istemal jissay aap rabty ki koshish kar rahay ho woh bahir nahi araha. Maqsood address ko dekhain jo aap istemal kar rahay ho. Agar aap host name istemal kar rahy ho, Kiya yeh sahi address say munsaliq hay? Agar host name resolution aik local host table istemal karti hay, Yeh mumkin hay k aap aik puranay address say munsalik ho. Yeh bhi mumkin hay k aap services file mein kuch ghalat port name hain (Jahan tak yeh na Pasand hoty hain).
App tasdeeq kar sakty ho k kahin connection ko remote ka nizam radd too nahi kar raha. Dekhain k aap ka network ka nizaam (WinSock implementation) aik afadiyat rakhta hay jo nettwork statistics ko dekha sakay.
Yeh aik mutadid bar anay wala error hay or aik behtreen jangjo hay, jabsy yeh aik bohat kam mashkok hay. To yahan kuch hi wajohat hay jo is error ki ho sakti hain:
Aap nay ghalat port say connect hony ki koshish ki. Yeh aik aam masla hay.
Aap nay aik ghalat maqsoda host address sey connect hony ki koshih ki.
Server ka istemal aik maqsood host per nahi chal raha hay.
Server ka istemal sahi port ko nahi janch paa raha.
Iska aam tor per matlab uej k aap sahi Internet say connect nahi ho. Aapki Windows talash nahi kar sakti kesay yah kahan talash kary IRC server ko. Iskay pass kuch nahi hota mIRC yah IRC k sath karny ko! Apna connection dekhain (Dobara connect karain agar aap ko sab kuch sahi lag raha hay to) or baad mein koshish karain.
Yeh error tab wajod main ata hay jab DNS records (yeh hostnames ko IP addresses mein tabdeel kardeta hay aik sahi istemal liyeh) badalty rehty hain yah kuch zahir nahi (koi tasdeeq shuda DNS server nahi mil raha).
DNS server hostname k liyeh down/gardish hai.
DNS records domain k liyeh chust nah ihay yah sahi nahi.
Niya DNS records domain k liyeh jismein IPs badalna sahi tarah abhi phela nahi puss woh wohi purany IP address rakhty hotay hain, jismain aik Connection k inkar ka error yah Connection waqt k khatam hony ka error asakta hay.
Yahan kuch or errors hain jo mein nay yahan zahir nahi kiyeh hain, inn errors ko is jagah talash kia ja sakta hay