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Questions tagged [connection]

A connection generally refers to a TCP/IP connection, that is established as the result of the handshake between 2 hosts.

A connection generally refers to a TCP/IP connection, that is established as the result of the handshake between 2 hosts. But can also refer to the establishment of end to end connectivity of the underlying link layer, or a database connection, or some other data-orientated communication that proceeds after an initial negotiation phase.

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Why can't European users access my site?

My site has been running just fine for the past couple of years, but all of a sudden, two days ago, European users have been experiencing serious connection problems to the site. I really want to fix this for them, but what's the best way to figure…
japancheese
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set service dependency on internet connection

I have created a window service and set some dependencies like on MSMQ, MSSQLSERVER and so. Everything is working nice. but i need to send another dependency for my service. That is on internet connection. My service is responsible for sending…
nccsbim071
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Why same HTTP operation's connections number difference under the same surrouding?

Under the same pc to operation one HTTP operation. Lan operation has less connections number than wan's (or add network latency). Why is it so like as I said? What determines how many connections to do this? Anyone who need to know more detail…
Harold Hai
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How do I set the password that contains quotation mark to a connection string in an ASP.NET application?

How do I set the password that contains quotation mark to a connection string in an ASP.NET application? Answer: Password: This"Is"Password In connection string: This""Is""Password
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Outlook refuses to connect to Exchange

Outlook 2007 under Windows XP connecting to Exchange 2003 SP2: when started, it flips back and forth between "Connecting to Exchange Server" and "Disconnected" three or four times, then gives up and stays disconnected. I tried deleting the ost file…
wfaulk
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Tomcat cannot connect to MySQL on localhost

I have deployed an application on my Tomcat server with JDBC resources defined. What is puzzling me is that I can connect to the database (which is running locally on the server) only using the server's IP. When I change the resource host to…
David
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Apache and MySQL taking all the memory? Maximum connections?

I've a had one of our servers going down (network wise) but keeping its uptime (so looks the server is not losing its power) recently. I've asked my hosting company to investigate and I've been told, after investigation, that Apache and MySQL were…
lpfavreau
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MySQL DB connection error

I've been mucking around with Flash Builder (beta 2) and trying to get some PHP services hooked up. It's dead simple through FB assuming no hiccups. But I've been hiccupping for days now. I'm running the latest WAMP install with only one…
danjah
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I can ping the PC from remote server but can't connect to a port

I did my research but I still can't figure out the solution. I want to connect to port 8888 of my PC from a remote server. When I ping my PC from a remote server with ping , it pings. When I try to connect to 8888 port using telnet …
daubs-05colobus
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FireFox gets ns_error_net_interrupt when clicking on loaded page

FireFox is connecting to my website, but accessing already visited pages would randomly not connect resulting in a Secure Connection Failed Chrome and Microsoft Edge are not having that problem. What is strange is that reloading the page is also…
MeSo2
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Mail server woes

A problem has cropped up on my network today and I'm rather confused. Firstly here's the setup of my network.... Internet traffic comes in via static ip. Ubiquiti Dream Machine Pro forwards mail server ports to mail server VM (ports…
Colin Dawson
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SQL Server 2000 Client won’t connect

One day instead of connecting to the database my SQL Server Management gave me the following error: "Data Source name not found & no default driver found" Note it had been working for several years before this, all that had changed was an upgrade to…
alimack
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postfix time to time issue delivery temporarily suspended connection timed out

I have a Postfix installed on an Oracle Linux server. This Postfix is configured to receive emails from another Postfix server, which are sent externally through the Fortinet Cloud Email Security Gateway. From time to time, mail delivery fails and…
Diads
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How to get actual latency when downloading with curl?

I have an http software that let people be logged and download data according to sent bytes. It's an infinite download until connection stopped. I want to know the time for each download. The connection is like that: Curl start login with…
Elikill58
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Kubernetes connection refuses often

I have configured Kubernetes using kubeadm in cent os stream 9. When I issue kubectl commands i am getting this error often The connection to the server xx.xxx.xx.xx:6443 was refused - did you specify the right host or port? I have used Flannel as…
sreelakshmi
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