Questions tagged [connection]

All connections, wired, wireless, internet, intranet, and cable fall under this category. Use this tag if your issue involves establishing, maintaining, adding, or removing connections.

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265 views

Hello, are the 2.4 Ghz and 5 Ghz bands seperated ? my family is clogging my internet connection

I have a 2.4Ghz single band router. technicolor I am planning on purchasing a new dual band router. Since my family is clogging my internet connection traffic with movies and series i am planning on ...
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3k views

My internet is slow but only on one computer

My internet is slow but only on one computer, it's so slow it can't load YouTube videos and go on some sites. I have looked everywhere on the internet to find a solution, from updating drivers, ...
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457 views

Disconnect option in Windows Shutdown Dialog while in remote desktop session mysteriously disappeared

For years I have connected to my home machine (running Windows 8.1) and quickly disconnected from it by clicking anywhere on the desktop, pressing Alt+F4, up arrow and enter. In other words I was ...
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227 views

How to properly clean burnt connectors?

(This might be the wrong stackexchange page, feel free to migrate the question.) Recently, I installed a new power supply unit in my PC. However, I forgot to change one of the SATA power supply ...
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1answer
3k views

Error resolving “nmcheck.gnome.org”: Name or service not known

I am running Ubuntu 18.04. I am able able to connect my laptop to all networks except my university wifi which requires authentication. Instead of the wifi login page, I get a page saying "Error ...
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1answer
119 views

docker and setting the connectivity

I pulled a container from public repo and I want to install an package to it. But no success... Any help, please ? How to make the setting for docker's connectivity to package repositories ? [root@...
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1answer
2k views

IntelliJ IDEA: SSH Connection error "Unable to reach settlement" while same connection is possible in Filezilla

The error when clicking "Test Connection" within the project connection dialog is like this: Connection to 'XXXXXX-ssh.services.easyname.eu' failed. Unable to reach a settlement: [diffie-hellman-...
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1answer
19 views

Mysqldump works but not mysql client

How is that possible that on the same system I can use mysqldump but not mysql? While mysqldump works fine, the mysqlclient says, root user access is denied. Explicit parameter to connect to the ...
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792 views

Wifi connection suffers severely from external hard drive use

My computer's wifi is usually quite fast and can easily serve my internet connection (160 Mbit/s down, 10 Mbit/s up) to my computer. However, when I connect an external hard drive, my internet ...
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633 views

Arch Linux: DisplayPort → HDMI

I’ve got a Lenovo ThinkCentre running Arch Linux. It’s connected to a display with a DisplayPort to HDMI cable, which only works sometimes (quite randomly). When it doesn’t, the display remains black, ...
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513 views

GS Connect and KDE Connect not detecting devices

When I open GS Connect on my computer (Ubuntu 18.04.2 LTS) and KDE Connect on my phone (Motorola g(6) play, Android 9), neither of them detects the other. I am sure they are both connected to the same ...
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1answer
473 views

My wifi connection automatically turns off when I close the lid of my laptop

My wifi connection automatically turns off or lose some connection when I close the lid of my laptop. When my laptop lose some connection and is still connected doesen't work. Thank's
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1answer
231 views

"Good" Ethernet cable, no connection between 2 switches

I'm trying to set up home networking using a cable concealed in the wall (with two wallplates on both ends), connecting two switches together and I just cannot get them to connect. In case it matters, ...
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1answer
234 views

connect to internet via two proxy server

I used to connect to internet in my foundation via proxy server with all usually required setting (IP, port, user name, password), but I want to hide my original IP by use another rented proxy server ...
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2k views

SQL Server Reporting Services - Test connection failing

I created a small project called 'Tutorial' which contains a single Microsoft RDL report. I created a datasource and a dataset and can preview my report in Visual Studio 2017. I deployed all three to ...
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1answer
44 views

Why is my internet suddenly real slow?

My internet connection gives up to 50Mbps, and usually give 3 to 10 mbps and now it has been less than 0.5 for two nights in a row. I am sharing my phones internet connection with my computer - so ...
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3answers
731 views

Delete Internet Connection history from a PC

I need to delete internet connection history from a PC, like it was never ever connected to any form of internet, be it wireless or wired and that none of its apps ever connected to and downloaded ...
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1answer
247 views

kafka SAP Hana connector - java.lang.NoClassDefFoundError

I am provisioning a kafka connector for SAP Hana. After I provision the connector, I check its status by browsing to http://localhost:8083/connectors/sapHana-source/status, but I see it failed: { "...
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443 views

Why does my machine only get 180Mbps on a Gigabit ethernet network?

I have a network topology similar to the diagram below: My PC was a custom build, by a company that does custom PC's. It s/has/had top of the line components for the most part. My PC would be PC 1 in ...
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1answer
379 views

DD-WRT auto connect to phone hot-spot when available

Here's my situation: My router, running dd-wrt is set up to connect to my phone's hot-spot. In general it is working well. The small problem is, obliviously the phone (4G) hot-spot it's not always ...
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73 views

Playstation can't sign in on dlink dsl-224 modem

I recently bought a DLink DSL 224 modem for my home. After I configured the modem and was able to use the Internet, I connected my PlayStation 4 to the modem with a LAN cable. I tested my connection ...
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1answer
536 views

Connect to wifi on boot Beagle Bone Black ioctl[SIOCSIWENCODEEXT]: Invalid argument

I'm trying to configure a Beagle Bone Black to connect directly to an access point during boot. I can manually bring up wifi connection with connmanctl. This works, but always loses connection after ...
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989 views

Can't connect to my router's web panel after changing its IP

I have 2 routers, one which I am using solely for DSL connection to the Internet (WiFi is disabled there) and one for home internal networking. The Internet-connected router had an IP 192.168.2.1 and ...
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1answer
120 views

Set connections in excel to default to read

As I've create connections in Excel via, Data Menu Get External Data MS Access from Ribbon The connection that gets created by default is of Mode=Share Deny Write. I know I can manually change the ...
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2answers
816 views

1200Mpbs Powerline adaptors, only 50Mbps, while WiFi delivers 270Mbps

I just got a Powerline adaptor that supports Gigabit Ethernet and 1200Mbps, since my WiFI connection was inconsistent (despite being quite strong). For some reason, it delivers MUCH slower speeds ...
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3k views

mongoDb connectivity issue with cluster

I am new to using Mongo DB data base and need help in establishing JDBC connection, I have followed instructions available online but some error is occurring. import com.mongodb.MongoClient; import ...
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1answer
190 views

Cygwin ssh session disconnects after exactly 30 minutes

Running Windows 10 Cygwin64 - latest version openssh - latest version After opening an ssh session - Cygwin will send a reset to the remote server after exactly 30 minutes (the firewall logs show ...
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1answer
2k views

Verizon Jetpac (Mifi 7730L) Connection to Hub or Router?

I currently have a Verizon mobile Jetpack hotspot (MiFi 7730L) and was wondering how to connect it to a router (I can purchase a router) or a hub. The idea is to use MiFi as the source of internet and ...
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0answers
319 views

Choose which application uses which network on Windows 10

I'm unsure if this is the right place to ask this, but I want to choose which application uses which network on my Windows 10 OS. I don't know if this is possible at all, but I figured if it is, ...
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2answers
8k views

I can't login in my laravel application

So I was working with a Laravel application and something went wrong, so I wanted to charge an early backup version of it. The application is from the company I'm currently working for and I was ...
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0answers
142 views

Slow site with fast ping, why?

Sometimes I'm using a Google service in a few browser tabs, and the Google pages all of a sudden start to load incredibly slow (dozens of seconds to start displaying the pages, such as Google results)....
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1answer
520 views

Restarting of Docker Containers within AWS ECS autometically

I have deployed a Spring Boot Application in AWS ECS Docker container. My application is communicating with AWS MYSQL RDS using JPA. Application is deploying successfully. But after sometime, ...
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0answers
30 views

IOT rak button unable to connect to dragino gateway through lorawan

i have this iot button brand RAK lorabutton, and i'm trying to connect it to a dragino gateway through lorawan protocol in order to connect it to a theInternetOfThings server. but the problem is that ...
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1answer
13k views

How to fix shell request failed on channel 0

a public key authentication is established between 2 machines (windows and linux) when i attempt to connect from the first machine (OS: Centos 7) to the second machine (windows server) , a error ...
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1answer
114 views

Tomcat 9 Restarts (Possible: Busy Threads)

We are currently running Tomcat 9. I'm not sure our configuration is correct. We are running on CentOS 7 with Quad Core Servers behind a load balancer. Everything seems to work well until a certain ...
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2k views

An existing connection was forcibly closed by the remote host

I am able to connect to Microsoft SQL Server Enterprise (64-bit) Windows Server 2016 Standard 14.0.3045.24 SQLServer2017-KB4464082-64 Let me know if you need to me to provide any other details. Works ...
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0answers
23 views

Setting up Apache server on Kali Linux to limit number of concurrent connections

I've attempted the following command: apache2 -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT However, I realized that the command only handles socket connections. I need to locate the Apache server parameter ...
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0answers
22 views

iptables - redirects to local network causes connectivity issues

I have 2 Debian routers and network set up like this: | | | Internet/Public IP | ---------- ROUTER A ---------- | | 10.97.0.1/16 | | 10.97.64.1/16 ...
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0answers
628 views

Timeout when using AWS CLI without internet (with endpoint)

I m trying to use AWS CLI on a AWS VM on a VPC without internet connectivity. I created an endpoint on the VPC for the AWS EC2 service and using debug log it seems it is used but I end up with a ...
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0answers
607 views

Win 10: Disable "Restoring Network Connections" popup when connection to network drives drop

Whenever I get disconnected from my network drives and I happen to have like 10 folders of the network drive folders opened, 10 of these pop-ups will show up and I cannot close any of the windows ...
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0answers
661 views

Robo 3T error No unix socket support on windows

I'm trying to connect my cloud database from mongodb atlas to robo 3t. I created a database and entered the connection string and it tells me it connected to my connection string but the next step ...
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1answer
91 views

Where does internet latency comes from?

Sorry if this was asked before. Couldn't find anything about it on SE. So the distance from San Francisco to Australia is about 8,000 km. This source indicates that the latency among the two ...
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0answers
42 views

Can't connect to school servers using PC, but other devices work

I started to have this weird problem recently, and I cannot figure out why. The error I receive is "connection timed out". I cannot connect to the school servers (server01.xyz.edu -- for coding ...
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0answers
23 views

Link a SharePoint 2013 table list to a task

I currently link an MS Access table to SharePoint 2013 table (list) called tbl_WL_JobID and it currently feeding live data between each other. Now I'm trying to link certain columns from the ...
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1answer
1k views

System error(10054) - An existing connection was forcibly closed by the remote host

I run a dialer made by Altitude Software. Few people are likely to be familiar with this product, so please bear with me. Problem: The Altitude dialer software is an application running on Windows ...
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1answer
157 views

How do I resolve occasional severe internet connection problems with overseas trading company software, is this caused by routing lags?

I live in Australia, and login to a US based trading company software for work. Generally my connection to this software is good with maybe 1-2 dropouts every 1-2 days (in a 5-6 hour period). When ...
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15 views

The Wifi of my laptop (ASUS 2015) sometimes disconnect itself with no reasons

I can be playing online video games or in the web seeing a video in Youtube when, with no reason, the icon Wifi show that there no exist any near Wifi, causing the disconnect of my laptop internet. ...
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2answers
1k views

How to block specific URL rather than the entire domain on a computer without software?

I've been doing some googling and I can't seem to find an answer. How do you block a specific URL rather than the entire website without using a software. For example, I want to block www.facebook....
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1answer
598 views

Strange speedtest results on different wireless devices. Why?

I have different Speedtest results on my Iphone (1st pic) and Win10 PC (2nd pic) which is odd. As one can see, IP is the same, both devices are in the same network, on the same router, and during the ...
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1answer
858 views

batch file to check openvpn connection when is online/up

I need to check the vpn connection when is online/up with a batch file. Actually i use this code: PING -n 5 www.google.com|FIND /I "TTL">NUL IF NOT "%ERRORLEVEL%"=="1" ( Echo "Vpn Connection Is ...

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