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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2
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0answers
118 views

MongoDB ServerSelectionTimeoutError: No servers found yet

I've got a mongodb instance running on a standard AWS Ubuntu 14.04 server. After some trouble (upgrading the server using sudo mongod --upgrade --dbpath /var/lib/mongodb/) I now have the server ...
2
votes
0answers
205 views

ssh disconnect: broken pipe

When I'm connected to an ssh server, I often get disconnected with the error packet_write_wait: Connection to 131.225.190.20: Broken pipe I'm connected via cable. I don't see any instabilities in ...
2
votes
0answers
38 views

What is the best way to access data by two computers?

Currently I have a single PC with all the data located in the internal Hard Drive. This PC is constantly busy optimizing data on the hard drive. Most the files on the internal Hard Drive are about 5 ...
2
votes
2answers
12k views

Windows 10 laptop often disconnected from WIFI network and not auto reconnect

I using my laptop at home, Windows 10 was installed last night. The wifi signal is very strong. Sometime the laptop is disconnect from the wifi network. I can see the network when click the Wifi icon ...
2
votes
0answers
570 views

Putty error “Network error:Software caused connection abort”

I am trying to connect to host server using putty (for SSH). In putty I enter my server's IP and port as 22 and when click 'open' get this error of connection abort and putty becomes inactive. I tried ...
2
votes
0answers
253 views

Cannot connect to the server through host machine that I created in guest machine in Linux Mint

Using virtualbox I am running a server on Linux-Mint(guest) and client machine is windows-8 (host). When I try to connect to the server (which looks like http://169.254.158.126:8080) from windows-8, ...
2
votes
0answers
29 views

How to Prevent S3/Suspend on F20 when an SSH Connection is Active?

I'd like to prevent an F20 box from entering sleep mode when an active SSH connection is established. Back in the days of pm-utils this task was simple enough -- all that was necessary was to place ...
2
votes
1answer
1k views

Laptop suddenly cannot access Outlook from one WiFi location

I am using a Lenovo laptop which has been set up with Outlook 2010 for nearly a year without any problems. I use it to work from both my home and my office, and both are set up with Wi-Fi. When I ...
2
votes
1answer
976 views

300Mbps Wireless router but extremely slow speed

I have this TP-Link TL-WR840N which claims to be a b/g/n 300Mbps wifi router connected to Wimax modem and to PC using 1 Gigabit port. when send or recieve files from other devices (android smartphones,...
2
votes
1answer
627 views

Network Adapter takes a long time to connect

Long story short, whenever my pc powers up, wakes up, un-hibernates etc, my network adapter takes at least 5 minutes to establish a hardwired connection to my router (and subsequently the internet). ...
2
votes
1answer
473 views

WiFi disconnecting and wireless adapter disappears [closed]

I bought an HTPC based on the GA-E350N WIN 8 and using a TL-WN723N for WiFi. From day 1 I started to have problems with the computer losing WiFi connection and the yellow exclamation mark appearing ...
2
votes
0answers
192 views

Why/how does switching devices “invalidate” the Bluetooth connection?

Sorry if the title is confusing, couldn't really come up with a more descriptive one. So I have a soundbar (Samsung HW-F450) with Bluetooth. I can and I do connect to it from my laptop to listen to ...
2
votes
1answer
226 views

Making SSH connection to Centos 6.5 VM takes ages

I installed Centos 6.5 in a Virtual Box VM. Everything works smooth, except for SSH logins. It takes ages for the command prompt to display. With some verbosity added: debug2: kex_derive_keys debug2:...
2
votes
0answers
99 views

Browser Resolving Host, Program Delays

For some reason when I'm idle on my computer or when I boot up, I can open my browser it will stay on Resolving host... for 5 minutes or so even though the network is connected. This causes programs ...
2
votes
1answer
180 views

After losing connection to a server, I am unable to connect to it again

Not sure if this is the right place for this, but let's hope so! I have had this issue for a while, but it has usually just resolved itself over time, but now it has lasted for quite a bit of time so ...
2
votes
0answers
1k views

Cannot access any web page but the internet connection is fine

I found this before posting my question, but it was pretty unconstructive, so I chose to post a new question anyway....with more details to the problem. PROBLEM As the title says, I cannot access ...
2
votes
0answers
33 views

How to check if there is a congestion in my network? [duplicate]

How can I check if there is congestion between my wireless router and my cable modem? An issue with network connection
2
votes
1answer
451 views

laptop sporadically displays: limited connectivity

I have a Dell inspiron laptop about 18 months old running Windows 7. I have had a problem sporadically for the last 2 months. I will be using the internet when all of the sudden my browser can't ...
2
votes
3answers
6k views

Non-authoritative answer? Can't connect to my website?

Just recently I noticed I couldn't FTP to my site. Then I tried to just go to my site. It didn't work. I decided to wait a day to see if the problem fixed itself. So the next day at school tried going ...
2
votes
1answer
486 views

Server connection closed by remote host

I have a Debian Squeeze VPS. I have set it up with Apache 2.0 and such. Problem is, now I can't access it anymore through my home Internet connection. When I attempt to access the web server through ...
2
votes
1answer
254 views

Losing connection in several different multiplayer games

I'm having a connection problems with several multi-player games. It always happen during loading screens before the match, and I'm having problems identifying what could be the potential problem. I'...
2
votes
2answers
631 views

Sudden ethernet NIC connectivity failure in windows 7

The computer was built in 2010 and has been operating just fine since then. The ethernet port had been questionable before as it would require a re-plug into the machine or switch maybe once or twice ...
2
votes
0answers
384 views

No connection via Airport Express in bridge mode

I have trouble connecting to my wired network via an Airport Express. I would like to have the Airport Express just operate as a bridge -- i.e. as an access point. I have set up the Airport Express to ...
2
votes
0answers
34 views

Where do i find maps of internet access around the world? [closed]

I work for a group of large NGOs (Non Government Organizations) engaged in humanitarian work through out the world. Often internet access is an issue and having access to reliable data on availability,...
2
votes
0answers
429 views

Mountain Lion Won't connect to my Windows 7 PC without password

For the last couple years I have had my Mac set up to connect to my Windows 7 account via my home network. I access my PC drives from my mac and vice versa. Up until August I used Snow Leopard. I ...
2
votes
2answers
205 views

Simultaneous VPN connections from two laptops to two destinations throug a shared router and Internet connection

Myself and my wife have an office W7 laptop each and while at home we share a common Internet connection and use a Belkin wireless router. Our problem is that we can't connect simultaneously to our ...
2
votes
3answers
2k views

Computers causes other devices to lose network connection [closed]

I have 6 IP cameras on my network. 2 of them (both plugged in via ethernet cable) lose connection to the network (can't be ping'd) every time I connect one PC to my network. I've reached this ...
2
votes
1answer
2k views

Internet very slow on new computer ,works fine on old computer [closed]

I just bought a new computer and it is extremely slow. It is showing that it is connected to the wireless server with full bars. The browsers open but are very slow to load, and can't play any music ...
2
votes
0answers
2k views

My computer loses network connectivity every 30 minutes

My LAN connected PC loses network connectivity every 30 minutes. It has a static IP address and I've checked to make sure there aren't any IP conflicts on my network. If I'm streaming from that PC to ...
2
votes
1answer
2k views

Fastest light-weight image viewer over forwarded x11 session (linux)

I have a slow network connection over which I'm forwarding x11 over ssh. I want to view images on the remote host (Ubuntu) quickly and efficiently. I'm looking for an image viewer that will take ...
2
votes
1answer
2k views

Adobe Flash Player interfering with home internet connection on port 80

I'm having a really bizarre problem with my home internet, specifically when I try to play flash games. The games load fine, but for some reason they disrupt the internet connection of every computer ...
2
votes
1answer
92 views

How can I tell my Mac not to search for my bluetooth speakers when I'm on the go?

I'm using a MacBook Pro (early 2010) and I have Jawbone speakers. When I'm using other bluetooth devices (e.g. the Mighty Mouse) in a place where my speakers aren't, I have turned the bluetooth off ...
2
votes
1answer
282 views

How does the Inetutils telnet utility determine if a connection is still alive?

I've started using sockets in programming with Java (I have experience with Python), and while testing a server that I'd written with the telnet command, I noticed that the utility responds ...
2
votes
0answers
371 views

ubuntu (linuxmint) not reconnecting to wireless after router reboot

I've been bugged by this issue ever since I installed Linux(mint) on my eeepc. Scenario: List item Wireless modem router is connected to internet and sharing internet properly. EEE PC starts up and ...
2
votes
2answers
489 views

Connect another jabber to Gmail chat

I have a jabber account except Gmail. Is there any way to connect it to Gmail chat?
2
votes
1answer
451 views

Analyze a wireless network that constantly drops/has speed issues

I'm curious what the best tools are to use for analyzing problems with a WiFi network. Here's the scenario: I have a WiFi router (Belkin N+) that's setup in AP mode. I have three RT-N13U's that I'...
2
votes
1answer
910 views

Windows 8.1 WLAN icon at taskbar not responding occasionally

I am using Windows 8.1. A strange problem i am facing from long ago since Windows 7. I have Intel Wireless N-1000 WLAN Adapter in laptop. Its working great and satisfactory for using WiFI networks. ...
2
votes
3answers
335 views

Is there a way to set up the LAN connection to connect via proxy, instead of through the browser?

Is there a way to set up the LAN connection to connect via proxy, instead of having to set the browser connection up? If the LAN is set up to go through proxy, then all applications - even non-browser ...
1
vote
3answers
1k views

Mac OS X Terminal.app reconnect

When I'm connection to a remote server via ssh inside a Terminal window, and I put the computer to sleep, when I come back the connection is of course interrupted. The problem is there seems to be no ...
1
vote
6answers
4k views

wifi connection for laptop 1 mile away

We have wireless internet & router. My parents live 1 mile away (They are 75 & do not have internet) How can I share my internet with them? They have a new laptop that is picking up an unknown ...
1
vote
4answers
998 views

What is the easiest way to connect two computers?

Would a USB -> USB cable work for this??
1
vote
2answers
264 views

How do I fix this internet connection error?

I am getting errors like: ERR Name Resolution Failed ERR tunnel connection failed DNS probe finished nxdomain I am using airtel broadband connection.
1
vote
5answers
1k views

Is pinging a sufficient way of checking if a server is available?

My company operates on a WAN. Each of our branches operates on a certain range of IPs (192.168.0.100, 192.168.1.100, 192.168.2.100 for example). I want to monitor the connection. I've written a quick ...
1
vote
2answers
189 views

How to ensure I'm offline in Windows 7?

My new laptop will arrive in a few days, and much as I would prefer to avoid it, this time I'll be keeping Windows (going back to school and I'm sure some of the professors will expect everyone to use ...
1
vote
4answers
74 views

Lost Wireless Pass-code but my roommate is connected

I would like to connect to wireless-router, but my new roommates forgot the security key for it. My roommates have been using the router for a year now, they don't want to reset it. What is the ...
1
vote
1answer
572 views

Wifi router near fusebox

Can I place a WiFi router near our fusebox? My concern is whether the fusebox will disturb the WiFi.
1
vote
4answers
2k views

Network routing issue between networks

I have an existing network on the range 192.168.0.X which is mixed wired and wireless connected together using a wireless router which then connects out to the internet - this all works fine. I also ...
1
vote
4answers
3k views

Computer connects to lan, but not the internet

I have a computer with Vista Home that can connect to the router, but it cannot get on the internet. I cannot ping google.com, the request times out. I've tried this on two separate networks and have ...
1
vote
4answers
5k views

Connecting clients to Active Directory Server

I have a computer in my basement with Windows Server 2008 R2. I have set up my DNS name as forlenza.local and installed the Active Directory service on it, but when I try to join any client PC to the ...