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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17 views

Laptop having connectivity problems everywhere

My laptop (HP Envy dv6, running 64-bit Windows 8) loses connection entirely every half hour or so. Connection will be extremely weak for much of that time, then regain strength before suddenly ...
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1answer
15 views

How to keep sshd alive on MAC OSX?

How do I keep sshd alive so I can connect at any point? I'm not trying to keep an existing SSH connection alive - I can't create it in the first place. Environment: Mac running OSX 10.9.3. ...
2
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1answer
31 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 ...
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0answers
7 views

How can I queue a script to run the next time a system is up and connected to the internet?

I'm using mailsend (on a Mac) to send mail from the command line. I'd like to set this up such that I can execute a send command, but if my system is disconnected from the internet, that command is ...
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1answer
18 views

WAN light is not stedy in netis 2411 router

I m facing a problem unable to have wifi connection, as the netis router light is not steady.how to fix this?
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0answers
13 views

Wifi not able to choose between the available APs

I am using my laptop to connect to a wifi network at office. The office setup is such that there are many access points set up at multiple locations in the floor. The place where I sit is in such a ...
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0answers
21 views

Internet disconnect after i have logged in

In my house, I have a Lenovo laptop, that is connected through a lan wire (Qualcomm Atheros AR8162/8166/8168 PCI-E Fast Ethernet Controller (NDIS 6.30). The problem is, that the lan wire keeps ...
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1answer
43 views

Xubuntu 14.04 making connections that I can not explain

I recently installed Xubuntu and I have noticed my new OS making some strange connections. I have made sure to close everything that would have a reason to make any connection like the music ...
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0answers
15 views

Win8 Device Disconnect and reconnect

Greeting, I've hunted over Google, Bing, Yahoo, and i still can not find a solution. Affliction: I recently installed Win8.1 Pro onto a separate HDD from my Win7 Ult HDD, and everything went smooth. ...
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1answer
36 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
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1answer
122 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 ...
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0answers
37 views

netstat returns a huge amount of connections

I am having connection problem with my internet connection, it drops really frequently and it is almost impossible to connect to my phone for debugging apps using both wired and wireless connections. ...
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2answers
79 views

Network bridge in Windows 7 immediately drops internet access on host computer

I'm trying to bridge my laptop's wireless internet connection to my PS4 (the PS4 has spotty wireless while my laptop does not), but every time I bridge the wireless adapter's connection with the wired ...
2
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0answers
44 views

Restore console session after remote desktop disconnects?

Is it possible (through group policy, etc) to automatically restore the console session to a Windows 8.1 PC after a remote desktop session disconnects? I'm aware that you can run the command "tscon 1 ...
1
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1answer
76 views

Windows 7: Increase VPN timeout to keep connection because of unstable internet connection?

I use the built-in VPN support of Windows 7 Home Edition to connect to my company. But I get disconnected a lot, which is probably the result of an unstable LAN or internet connection (I can't do ...
0
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0answers
13 views

show dynamic ssh tunnels on server

SSH offers a cool feature via -D option to create dynamic destination tunel over ssh connection. Is it possible for me as a server admin (e.g root) to get a list of these tunnels that users created ...
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0answers
22 views

How to disable a pc to connect to internet with usb modem

I want to make a configuration in a computer in order to make it unable to connect to internet with modem. I've tried to give it a static ip adress but it works only with WIFI connections. Have you ...
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1answer
95 views

How to fix the slow DNS lookup and long time in “connecting”? win8.1 and chrome

Here is a video about how my requests are queued up in Chrome and how much time it takes. It is amazingly slow: More than 3s just for a DNS lookup Around 20-30 seconds to load a page and also fails ...
0
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1answer
26 views

One network, two macbooks, one is fast and the other is slow

I really need help for my friend. I know next to nothing about computers. My roommate and I both have macbook pros from the same year running OS X, are both connecting wirelessly to the same xfinity ...
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0answers
27 views

Where can I find an list of explained Event ID's for Windows Event Log? Which one corresponds to network state changed?

Where can I find an list of explained Event ID's for Windows Event Log? Which one corresponds to network state changed from "internet" to "limited connectivity"? I am in need to reconnect ...
2
votes
2answers
88 views

Computer causes internet loss on other devices

I have a switch that is directly connected to my modem. attached to this switch are a computer, PS3, PS4 and a NAS. They all have been assigned static IP addresses. My problem is the following: ...
0
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1answer
60 views

Internet connection speed higher after midnight

In the last few weeks I've begun noticing that my internet connection speeds up noticeably after midnight. In fact, it is only past midnight that I am able to download at high speeds (700-800 KB/s ...
2
votes
2answers
101 views

How can one Wi-Fi laptop spoil the network for everyone else?

Lately, our internet connection output can vary from a whopping 12-13 Mbps flow, but other times it becomes utterly impossible to connect. And I've noticed that the latter case happens when my brother ...
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0answers
58 views

pc monitor not recognized anymore with hdmi connection

Problem: my monitor (asus vk228 series) suddenly stopped being recognized by my laptop (msi gt60) when im using a hdm connection. vga connection works. furthermore every piece of hardware seems to be ...
0
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1answer
17 views

Concurrent VPN connections in the VPN Router

I am planning to procure a Cisco RV042 VPN Router, here are the specifications for the same. How to figure out the number of concurrent VPN connections possible by looking at the specifications?
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0answers
31 views

HP Premium Digital Headset not detected

I recently bought a HP Premium Digital Headset, a usb-headset with mic. Now the problem is that my computer sees it as an unknown device. I am therefore not able to use my headset. So my computer ...
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1answer
48 views

Wifi connection is excellent. No internet. All devices and laptops work except desktop with vista. Help please

Wifi is excellent. No internet access on desktop with Vista. Devices and laptop work fine. Wires are secure. Please help.
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0answers
21 views

Zoom 5143j modem disconnects from cox

It seems that we lose connectivity to cox and the zoom modem does not automatically reset itself without us pushing the reset button or disconnecting and re connecting power. We are always able to ...
0
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0answers
36 views

Mimicking a bluetooth disconnection

I've written a program to control a bluetooth device. I'm trying to test cases when the bluetooth disconnects, i.e. if its out of range. Physically taking the device out of range is one possibility, ...
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0answers
49 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 ...
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1answer
89 views

How do torrent clients like Utorrent work behind the scenes? [closed]

I am looking to write my own small scale torrent client, similar to Utorrent. However I am unsure of how to even begin to establish a connection to the different seeders. Once I have a torrent file ...
-3
votes
1answer
30 views

Can I start a remote connection on an other location from my own pc

I have 2 pc's. Both running microsoft remote desktop. Now I want to start a remote dekstop connection on pc 2 of pc 1. I want to do this from pc 1. Is this possible with remote desktop or any other ...
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0answers
36 views

Socket connection drops on JDK 1.7

We have 2 server, first (old one) with Windows 2003 server x86 and JDK 1.6 and second with Windows 2008 x64 and JDK 1.7, We run actually same application, has wrote in Java, which is trying to keep ...
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0answers
26 views

OSX keeps showing info box “couldn't connect to server”

OSX keeps displaying a notification box stating that connection to a local nas-server failed. It's unbelievable annoying, it shows up every 30 minutes or so and I haven't even tried accessing this ...
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0answers
149 views

Windows 7 VERY slow internet connection outside of safe mode?

I have a very annoying problem with Windows 7 and its network connection. In safe mode, i get a speed test of around 12 mbps. However, in normal mode, I get a speed of 0.06 mbps. Naturally this is ...
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1answer
133 views

How can I acces my raspberry pi server from outside my network?

I've got a Raspberry Pi set up as a server. I can acces it with 192.168.1.2, because i'm in the same network. Now I would like to be able to acces my Pi from outside my network (eg school). I want to ...
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0answers
33 views

Home router/bridge connection problems

At home I have a Dlink DAP-1525 Wi-Fi extender which I have been using as a bridge to my desktop. The extender and the desktop are located in my office and they are connected via an Ethernet cable. ...
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0answers
17 views

How to allow multiple users to access Internet Information Services Manager

I have a network that at the moment consists of 2 domain controllers, and 2 web servers (all machines have Windows Server 2008 R2 loaded. I am using IIS 7 to hot the web sites. The initial set up was ...
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1answer
321 views

Connecting laptop to desktop computer without VGA/HDMI to share screen

Can I connect my laptop (MacBook Air) to external desktop computer (HP) without using VGA or HDMI since my Desktop computer has only USB port? My ultimate goal is to represent laptop screen on my ...
0
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1answer
45 views

Slow download speed with Windows-based http server?

I've set a Windows 7-running computer with HFS (http://www.rejetto.com/hfs/) in order for me to access some of my files through the internet. The machine in question is connected via 100 Mbits/s line ...
0
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1answer
125 views

What might these connection attemps mean?

Yesterday I opened a port on the router, forwarded to LAN IP 192.168.1.201 and blocked the ADSL company password to access the router. There is no other open port on the router. This log is from the ...
0
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1answer
55 views

Connected but not connected to internet

This seemed like the best stack exchange site to post this question. I have an HP dv6 laptop running 64 bit windows 7. I use an Ethernet cable to connect my computer to my university's provided ...
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0answers
18 views

View computer program/Internet connection history

How do I view the history of all programs/Internet connections run/created on Windows 7 64bit? I have a server, and I need to view client logs to find out averages on my server
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1answer
150 views

slow internet until I switch IP addresses

I'm having a weird slow internet issue from time to time. I'm not sure if it's the problem with my wireless router or ISP or what's going on. Here's the symptoms: From time to time, my internet ...
0
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1answer
229 views

Arris TG862 - “Connected Devices” page blank or No Data Received

I have an Arris 862G modem/router from Comcast, and have recently been giving static IPs to various devices in my home network. However, after assigning a static IP to one of them (a Surface RT, if ...
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0answers
534 views

VPN Error “attempted VPN tunnels failed” (Windows 7 IKEv2)

I try to set up a VPN connection to my workplace following the clear instructions from HERE It fails to connect returning an error 800: "The remote connection was not made because the attempted ...
0
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1answer
33 views

Can't log into ArrisDG860 router

I'm having a lot of trouble accessing the router login page, looking for some suggestions/assistance. Several resets, several 30, then 60 second resets, power on, power off, no ability to edit the ...
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0answers
13 views

Two (non-concurrent) connections on one modem?

Is there a way to store two ISP connections on a modem/router so that it can be switched between them easily? (The only option I've found to change a connection is to insert the new username and ...
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0answers
33 views

Wifi stays connected but internet discontinues on all applications

My operating system is Windows 8.1, I have an ASUS Q600 Laptop. This is the only device to do this in my house. I use DD-WRT on my router if that matters any but I've never faced an issue like this ...
0
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1answer
236 views

Qnap NAS FTP server connection timeout when trying to transfer file

I just got a new ASUS router and am having trouble with the FTP service on my Qnap NAS, that had previously been working great on the old router. I can connect to the FTP on the internet-facing IP ...