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
votes
1answer
177 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 ...
0
votes
0answers
13 views

Internet Connection Sharing is not working

I am attempting to share my internet connection from a USB dongle through Windows 8.1's Hosted Network function. I have set up the Hosted Network, and attempted to share internet connection from the ...
0
votes
0answers
12 views

Always on Remote Desktop Connection

Is it possible to have an unattended and always on desktop connection ? The real life need is to assist parents with frequent trouble shooting from my office without having to do anything extra ...
0
votes
0answers
11 views

Windows 8.1 cannot access network computers can access internet. DNS server not responding

I'm running on a Windows 8.1 machine and I've got two other computers on the network. One is on Windows 7, the other Ubuntu 14. All 3 are connected to the Linksys E2500 router by wire. I recently ...
0
votes
0answers
9 views

Excessive Arp with lag internet

I recently changed my uncles internet infrastructure of his company and everything was working fine. All of sudden i was getting complains about slow internet. I used wireshark to check the lan and ...
-2
votes
0answers
23 views

Connection interrupted or reset for certain websites only. reddit.com TPB etc [on hold]

I'm having the exact same issue as seen: Connection interrupted or reset for certain websites only Identical in bahavior etc. New here, but apparently I am not allowed to comment on the other ...
0
votes
0answers
14 views

Can't access web domain on Win7 PC, how to find what is causing the block?

I've got a Win7 PC and when I try to hit a particular web domain I get a generic "network could not connect" issue. I know that the link and domain work properly because I can hit it on other ...
0
votes
0answers
19 views

Why are my Windows networked machines not finding any wireless networks?

At home, we have a wireless network that has about 10 people connected to it. Every few hours or so, someone calls me over because a computer has lost their wireless connection and won't reconnect. ...
1
vote
3answers
7k views

Internet wireless connected with limited access, Windows Vista

I had some malware in my computer so I did a bit of manual work to remove it including resetting TCP/IP. Now the malware is gone. I can see my home wireless network and I can get connected to it, ...
3
votes
2answers
3k views

Slow internet using Arch Linux

After a week or so of using Arch Linux I cant access the Internet. It takes around 5 mins to load Google (most of the other websites just give me a timeout), pacman’s downloading speed range between ...
12
votes
2answers
19k views

How can I change the default website connection timeout in Chrome?

I want to change the default timeout in Chrome. In Firefox I can set the value of network.http.connection-timeout in about:config - but how can I do that in Chrome?
0
votes
1answer
15 views

netstat reports an “amnesia:2554” connection: what the hell is “vcnet-link-v10”?

My netstat reports this line: TCP 192.168.1.161:59065 amnesia:2554 TIME_WAIT 192.168.1.161 it's me, but we have no "amnesia" host on the network. Looking for info about port 2554 I ...
3
votes
2answers
835 views

Connecting ADSL router to ADSL2+

Can I connect plain ADSL router to ADSL2+ connection (even with lower speed)?
-1
votes
0answers
18 views

Microphone disconnected in Windows 7

I recently had my lap top's system reloaded and since then, the microphone is disconnected. I can't Skype now, people cannot hear me. It's not on their side. Can I connect microphone and enable again? ...
0
votes
0answers
27 views

Cannot send email - Cannot connect to email servers using Telnet - What next?

Desktop PC running Windows 8 and Outlook 2007, internet connection via DSL. For over a week now I cannot send any email (from any of various accounts), and cannot receive email if trying to use SSL ...
4
votes
3answers
1k views

External HDD connecting via USB disconnects wireless LAN connection

Strange problem. I have this MEDION Akoya PC that has a dedicated bay to slide an external HDD sold separately. It's very handy indeed cause the slot is providing a fast USB 3 connection and power ...
7
votes
11answers
1k views

I can't open google-related sites

I'm getting timeout errors on google-related sites. If I try to open google.com, gmail.com, etc, it will keep displaying the "waiting reply" on the browser bottom, and the page won't open. If I am ...
0
votes
1answer
33 views

I can ping facebook but get a time out error

Yesterday I was on facebook: no problems I can get on with my phone but not on my PC. I've tried other browsers. I am on a home PC POS Windows Vista machine. I have flushed DNS and I can ping ...
0
votes
0answers
15 views

No connectivity between wired devices on TP-Link C20i (Wireless & external network access works)

I purchased a TP-LINK C20i AC Wifi Router to replace an old Linksys I had. I just moved into a new apartment complex and the 2.4 Frequency is horrible, so I switched as much as possible to 5ghz and ...
0
votes
0answers
29 views

why is there 5-50 gig downloaded in my temp file-windows task manager says my cpu usage is always around 90-100% [duplicate]

I have been struggling for over a week now trying to figure out why my computer is running slow when connected to the internet. Windows task manager says my cpu usage is always around 90-100% I have ...
0
votes
1answer
2k views

Asus DSL-N12E router frequently drops wifi connections

I have a DSL-N12E Asus router (dsl uplink + router + wifi AP) at house, and on average 5-10 devices which connects to it with WiFi. Frequently different devices reports they lost wifi connection - ...
0
votes
2answers
535 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 ...
3
votes
3answers
951 views

Windows 7 USB power lose after a few seconds / minutes

My friend's computer has a problem where the USB ports causes problems with the power of some devices connected to the computer. The USB mouse has no problems, however the Wireless Adapter looses ...
0
votes
3answers
8k views

Unable to access the internet in centOS from a static IP

I'm trying to setup a centOS server with a public static IP address but if I try and ping the router (192.168.1.1) I get "Network is unreachable", if I try and ping google.com I get "unknown host ...
0
votes
2answers
45 views

Windows 7 Wifi keeps connecting to other networks

My windows 7 computer is in the wireless network connections and it keeps connecting to other networks well it doesn't connect but these networks keep popping up in my network and I want them to stop ...
2
votes
1answer
4k 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 ...
1
vote
1answer
45 views

Dropbox Client Will Not Connect in Windows 7

I am trying to install the Dropbox client (3.0.4) on a new Windows 7 Professional installation, and it will not connect to the server. I get an endless "Connecting…" message, with a "Dropbox is ...
1
vote
1answer
2k views

Internet Explorer “There was a problem sending the command to the program” error

When I click on links to other URLs on web pages or in email messages, this error occurs about 90% of the time. Began occurring when I switched from a cable service to Verizon FIOS. What can I do to ...
0
votes
3answers
2k views

Windows-7 Ultimate 64 bit wont connect to my wired/wireless networks

Windows 7 Ultimate 64 bit. Everything was working fine & then just stopped working. The nic card Realtek PCIe GBE Family Controller is enabled but does not connect to my router (cables & ...
1
vote
1answer
5k 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
votes
1answer
4k views

Wifi network undetectable on a Lenovo G470

I have a WPA2 secured network with a visible SSID at home that works perfectly fine with a Dell laptop,a HP netbook and sundry mobile phones. When I try connecting my sister's Lenovo G470, it refuses ...
4
votes
3answers
2k views

Download speeds are good. Upload speeds are terrible. Win7

I’m running Windows 7 with a wired connection to my Verizon FIOS router. My download speeds are usually around 80 Mbps, but my upload speeds are lucky to break 1.0 Mbps. This is a new problem, ...
2
votes
1answer
3k views

Windows 7 loses all network connectivity after screensaver is disabled

I have a very strange problem: My Windows 7 laptop is set to show the default windows screensaver after 10 minutes. No matter how long the screensaver is active, the network connections are fine. I ...
0
votes
0answers
111 views

I can't connect to the internet via ethernet when connected straight to my router via ethernet

I just got a new PC and have installed Windows 7 64 bit ultimate on to it. My issue is in trying to connect to the internet. I have to ethernet ports, one that is on the motherboard and the other ...
0
votes
1answer
43 views

ssh outgoing connections increase limit

I am using pssh (https://code.google.com/p/parallel-ssh/) to ssh from one linux machine to several others and start the job there. ssh connection is terminated only after the job on that instance ...
0
votes
1answer
3k views

RDP connections keep dropping

I have an odd problem on my notebook (HP Pavilion dv7). My Internet connection seems OK for the most part. But lately I've been having trouble with Remote Desktop connections. While I can connect ...
15
votes
2answers
11k views

Can the Telnet/Netcat client communicate over SSL?

I would like to test client connections with IMAP over SSL, HTTPS, and other secure text-based Internet protocols over SSL/TLS, the same way I would using Telnet or Netcat if they were not tunneled ...
1
vote
1answer
3k views

Some devices can connect to wireless router and others cannot

I have a D-Link DIR 601 Wireless N router connected to an Ethernet port in the wall. The computer connected to it by a cable receives internet fine. My tablet receives wireless fine. My laptop cannot ...
0
votes
0answers
41 views

getting connections blocked when disconnect from open vpn

I am having this thing for days now. I use open vpn for getting around country censorship and sometimes anonymity. When I write a url of a site (which is not filtered/censored) and enter it, after ...
-1
votes
1answer
62 views

GitHub Not Accessible for any browser

I can't access https://github.com/ website. I have try all browser. but, it is not run site. I get server not found error. Why is not run Only github site?
1
vote
3answers
6k views

“Play on another device” function not working with Samsung Allshare

Briefly I can't get work "Play on another device" function More detailed My Samsung TV (which support network) and PC are in the same network. The problem is, I can play PC contents from TV. But ...
1
vote
0answers
27 views

2 connections for improved speed? [duplicate]

I have a small office with 8 computers on the network. Our local internet is OK but we want to improve our speed. I have two internet lines into the office so how can I use these to improve speed? Do ...
4
votes
5answers
450 views

Port forwarding in a network with 2 routers

I am starting a minecraft server for me and some friends. Everything works as far as I can join and play in it when I use my internal ip (192.168.1.126), but I need to forward port 25565 so my friends ...
0
votes
0answers
25 views

Internet drops whenever new laptop connects

I have just purchased a new Acer laptop. Every time I turn it on to connect to my wireless internet it drops the router Internet connection. I have an iMac and iPad wireless to the same router and ...
4
votes
11answers
11k views

LAN/WLAN/home network connection dropping intermittently

I'm having an issue on our home network that is driving me mad. More often than not, when a user on our LAN is downloading and using most of the bandwidth my connection my PC or my laptop or my ...
0
votes
2answers
3k 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 ...
0
votes
0answers
15 views

Connect to only a particular WIFI AP in ubuntu

I am trying to find a way to make my Laptop connect only to a particular MAC AP. In my scenario, I have multiple APs with the same connection name (Each Ap serving to only 3 diff SSIDs to enable ...
0
votes
0answers
14 views

Connect konica minolta di 470 with computer

I have a konica minolta di 470 machine and I want to connect it with my computer. When ever I print any document it can print out through this machine but I did not know how to connect it with ...
0
votes
0answers
40 views

How to connect to a Lego™ EV3 over USB from a linux machine

The title is my question. I have a Linux computer from which I would like to access and program the new Lego™ EV3. Also if there are any resources on how to program the Lego™ EV3 with C++ ...
0
votes
1answer
28 views

Router intermittently loses signal, why?

My ADSL signal comes into my house by copper wires, reaches a tripolar socket where a filter is plugged in (the filter has a tripolar plug, a tripolar socket for the phone line and a RJ11 socket for ...