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Failed to connect to server C10

Posted: Wed Nov 21, 2007 7:55 am
by tusjan
Plz help i have 2 computers at home and a router,and i cant connect with both computers at same time:(
if i logged on with oun acc then my friend cant logg in in with his own acc on the other computer hi has this error message
help!!!!

Posted: Wed Nov 21, 2007 9:42 am
by phulshof
It's a router issue; your router has some problems with its NAT (Network Address Translation) implementation. Try using fixed IP addresses in stead of DHCP, update your router software, search online for a fix for your router, or find a router that works properly.

Posted: Wed Nov 21, 2007 10:03 am
by tusjan
i have fix IP for bouth comps
and a f*ing trendnet router,but it was working with my old comp now a have a new one and its going crazy...
some other ideas?

Posted: Wed Nov 21, 2007 10:46 am
by phulshof
Hmm, trendnet isn't exactly known for NAT issues, I'll give you that. I've heard that XP and Vista have some differences in their TCP/IP stack, and that might be of influence, but the main issue remains NAT related. C10 is caused if a connection is already open to a certain IP address/TCP port, and any proper NAT router should handle that. Which trendnet router do you use, and how are your computers connected (wireless or not)?

Edit: I did notice some trendnet NAT issues mentioned in the Azureus forums, but I'm not sure if they're related to what you're experiencing here.

Edit: If you're using Windows Vista, consider turning off IPv6.

Posted: Wed Nov 21, 2007 1:22 pm
by tusjan
i have an old trendnet ,and both comps are connected by cable,no wireless is used,i dont have wireless option:)
On comps are running XP.
my friend will geve me an smc router i hope it will help...
or ill try to fint some NAT fix on this old device
(the newest firmware is 205 for the router)

Posted: Wed Nov 21, 2007 1:36 pm
by phulshof
I have no idea why it would help, but some people seem to have fixed NAT issues on their router by setting their MTU to a different value (1350 for instance). Makes me wonder what the designers of that router were thinking...

Posted: Wed Nov 21, 2007 6:11 pm
by tusjan
i had connected my opld comp and everything gets ok
then i get a new router from a friend and still have problem with teh new comp...
i have no idea what is the problem
Some drivers maybe?
its a full new comp

Posted: Thu Nov 22, 2007 9:47 am
by tusjan
ok no problem now,i have nod 3,0 with same cd key on both conmputers and thats made teh problem i have uninstalled and everything is ok now
thx for help

Posted: Thu Nov 22, 2007 10:47 am
by phulshof
Very odd that nod could have caused that, unless the built in firewall in those tools also provides a form of automated port forwarding. Happy to hear it's working properly now though. :)

Posted: Fri Nov 23, 2007 7:15 am
by tusjan
Yeah i am happy too :)
first i just turned of nods firewall,but that doesent helped then after 2 days of sucking with this problem i uninstalled nod,and a mirracle happened :)
now everything is fine :D

thx for help again 8)