The tag has no wiki summary.

learn more… | top users | synonyms

-1
votes
0answers
16 views

My raspberry pi 2 can't connect to Internet yet it says it's on [on hold]

So I have checked my rasbian command prompt and it says my network is unreachable but it the top corner of the screen it shows the 3 out of 4blue bars lit up and it says I'm on it. I can get on the pi ...
0
votes
1answer
22 views

RHEL internet connection behind company proxy?

Just set up a RHEL v6.4 VDE for development but I can't seem to connect to the internet no matter what I try. I'm sitting behind a company proxy that requires authentication. Here's what I've done so ...
0
votes
0answers
21 views

Internet connection drastically different for users

I am using Fedora 16, I know it's been EOL-ed but I've been too lazy to update and reinstall something new. Mostly, it works fine except that my main user's internet connection is really crappy and ...
0
votes
0answers
15 views

How to limit internet access for specific program? [duplicate]

Well, the title says it all. Suppose I have some program, I run it as normal user, and I want it to have no internet access. P.S. I'm using Arch Linux, but I'm also interested in more general ...
4
votes
1answer
55 views

Outlook.com usage impeded in Linux

Question in a nutshell: how can I determine the cause of a problem that occurs in Linux but not Windows (my working theory: it is due to differences between IcedTea-based Java and the Java run in ...
-2
votes
1answer
33 views

Is this a violation? using https service in intranet?

I have CentOS 7 servers in the cloud which is offering HTTPS services. Now this Enterprise cant use our services from cloud, so they wanted a local intranet solution, same like i am running in the ...
0
votes
0answers
28 views

wired connection not working while installing elementaryOS?

so as you can see i'm basically new to linux ! the other day i was trying to install elementaryos on my pc . so before starting the installation when i was still in windows 8 my wired network worked ...
2
votes
3answers
66 views

Only allow process to run between hours x and y

I use a mobile data connection service. I only have unrestricted bandwidth between 9am and 4pm. I wonder how I can "silence" applications such as the Dropbox applet outside that schedule. I thought ...
3
votes
1answer
34 views

Auto disconnect from WLAN if unused

For Nokia N900 there is an app called AutoDisconnect which monitors the WLAN usage and closes the connection if the traffic is very low. I'd like to have something like this on my future notebook in ...
4
votes
1answer
388 views

Ping doesn't work, but I can browse through the internet

Pinging my default gateway is working properly and I can browse google and facebook in my browser. But, ping google.com and ping facebook.com on my terminal are not working. PING google.com ...
0
votes
0answers
25 views

Installing huawei Linux driver on fedora 20

I want to use huawei e303f data card on fedora 20 32 bit. I have downloaded the Linux huawei driver. But when I try to install it , it pauses for an indefinite period after the line that's reads '1:4 ...
1
vote
1answer
46 views

Track Internet Usage [duplicate]

I am looking to track the internet usage on linux, how can I do this? I would like to come back in x amount of time and be able to see how much data has been used.
1
vote
2answers
78 views

How to connect from home PC to Virtualbox/KVM that hosted on Ubuntu server?

I have an Ubuntu server, it's 3TB HDD space total and 24GB RAM, I want to take 1 little bit of space and RAM to make VPS Windows using VirtualBox or KVM. I want to install Windows Server 2008 on ...
1
vote
2answers
67 views

Setting up WiFi on Debian7 for Intel wireless N-2230 card

I just installed Debian7 on a laptop that I was using Windows on. When on Windows I had wifi, and I want to set up the wifi on Debian. On Ubuntu there is a nice feature in the panel where I can ...
0
votes
2answers
224 views

Enable ssh host to guest & guest Internet on CentOS 7 guest with VirtualBox

I have 2 CentOS 7 guests running in VirtualBox on a Ubuntu host. I want to be able to: Connect using ssh from host to guest Download/install packages from the Internet on the guest. I currently ...
0
votes
0answers
72 views

access to local web site from internet using hostname

I've got a server on my LAN which hosts a website. I've also got a router with openWRT serving as gate between the internet (with public IP 1.2.3.4) and LAN and a registered hostname say "myhost.com". ...
1
vote
2answers
60 views

Impossible to browse web after configuring iptables

I'm trying to configure iptables on my ubuntu computer. These are my rules: Chain INPUT (policy DROP) target prot opt source destination ACCEPT tcp -- anywhere ...
0
votes
0answers
68 views

How to get and print a user's public IP address in a Shell Script? [duplicate]

I've just completed a lengthy installation script that deploys a Ruby on Rails application unto web servers. At the end of this script, I'd like it to print something along the lines of: "Installation ...
1
vote
1answer
58 views

How to see if someone is exploiting your wifi

I'm wondering about the possibility to know who is using my wireless connection. Lastly, my wireless connection is going to be slower and slower and probably someone is exploting that behind my back. ...
2
votes
2answers
36 views

Download updates from peer computer over LAN

As you may have heard, Microsoft announced that Windows 10 will allow you to download updates not just from their servers, but from multiple sources using peer-to-peer over LAN and the Internet. My ...
3
votes
4answers
286 views

Shell Scripting: Proper way to check for internet connectivity?

I found scripts that say they check for internet connectivity. Some check the ip address if the interface is connected BUT it does not check for internet connectivity. I found some that uses ping like ...
0
votes
0answers
26 views

Connected to wifi but no internet access

Unable to be pinged from other machines (other machine returns 'Request timed out') Unable to ping the router or any other device (returns 'destination Host unreachable) Unable to use the internet ...
2
votes
1answer
51 views

make my Debian laptop switch autoamtically to a backup connection

I have a laptop with Debian OS installed under it. It is initially connected to the internet using an Ethernet cable (via a modem) and I want to automatically switch to a backup wifi connection (which ...
0
votes
2answers
300 views

How to connect automatically to wifi in KDE?

I tested OpenSuse KDE 13.2 and Netrunner 15 (which also uses the KDE desktop) and none connects to the internet automatically. OpenSuse does not even remember the wifi password. How to make it ...
1
vote
1answer
37 views

Measure the network traffic on a long-term basis

I'd like to find out how much network traffic my computer uses, i.e. whether a limit of 30GB of transfer wouldn't be too little. What's the best tool to measure it? Using Linux Mint 17
0
votes
0answers
39 views

Wifi not getting connected

I installed Linux mint 17 on my PC a month back. I did not have any issues of WiFi until 2-3 days back. 2-3 days back I updated few packages through the update manager and since then the WiFi is not ...
2
votes
1answer
104 views

Linux: monitor my own internet usage page by page

I have a monthly broadband subscription which rolls over on the 23rd of each month. I had arrived near the end of my usage so I was carefully checking that I didn't go over my limit - they crucify you ...
0
votes
1answer
96 views

Linux Debian strange putty connection

I have just installed Linux Debian 7.8 on my VMWARE. Installed SSH and SSH-Server. I'm able to connect via putty with the local IP (192.168.x.x). When I try to connect from another computer after ...
1
vote
0answers
27 views

Is dynamic DNS the only possible way to establish a connection between two routers with temporally IPs?

the situation is as follows. My and my friends Pcs are connected within a WLAN with a local IP to a router, the router gets its global IP from different ISP with a limited pool of IPs, so the ISPs ...
1
vote
2answers
44 views

Establish a shared terminal between two PCs through the internet

My PC and that of my friend are in two different local networks, each connected to the internet via a router, each LAN has only one IP which is temporallily allocated by the ISP. What problems do we ...
1
vote
1answer
29 views

Change internet link when fault

Situation: 2 internet links - A and B - both connected to linux router. 2 routing tables, one with default via A, second default via B. iptables and ip rule select "best" table for specific traffic. ...
1
vote
0answers
35 views

Can w3m automatically search the entered text?

Is there a way to configure w3m so that at 'U', i.e. after entering text into the URL field, the browser will automatically prepend "google.com/search?q=" to it? Or can some other command be used or ...
0
votes
1answer
200 views

Kali Linux Live (Try before installation) won't install GRUB or LILO

I want to install Kali Linux but the original installation makes my PC hot. I use cpufreq-selector -f 1000000 to cool down my PC, but when I use the live option, GRUB or LILO won't install. Do I have ...
0
votes
0answers
8 views

linuxdcpp crashes Internet

As soon as I start linuxdcpp and connect to an hub, I cannot connect to the Internet anywhere in my Network. But I can upload/download files in linuxdcpp. Any idea what the problem could be?
0
votes
1answer
102 views

Debian server makes internet connection drop

I have setup a small home server / NAS running Debian 7. The server is connected directly to the router with a static IP set in the router's control panel. There are no port forwarding rules set for ...
-2
votes
2answers
2k views

No longer able to reach the Internet on Kali Linux

I'm running Kali Linux on VirtualBox and trying to learn some of its basics. I know it's based on Debian but I come from Windows so I'm new to Linux and networking in general. My problem is that ...
0
votes
0answers
61 views

Kali internet error— High RX packets and TX packet error Ping working

I'm a new Linux user who just switched to Kali Linux. However, it appears that I am unable to browse the internet with iceweasel though ping works fine. Further inspection with ifconfig and iwconfig ...
1
vote
1answer
84 views

My Mobile Internet connection is disabled even though it is enabled

I don't know how to better formulate the question. I have enabled the Mobile Broadband, and the system correctly detects that I have a Vodafone CZ HSUPA connection available on the SIM card. However, ...
2
votes
2answers
78 views

Internet through wifi

I am renting a place that only provides internet through wifi. My laptop has no problem connecting, but my desktop doesn't have a wifi card. I have a Linksys WRT54GX4 router. Is it possible for me to ...
0
votes
0answers
54 views

multiple instances of /usr/sbin/ifplugd

why do i have multiple instances of /usr/sbin/ifplugd running, is there a problem Also my CPU seem to be running Maxed. I suspect the 3g got disconnected and the system was then trying to connect each ...
3
votes
1answer
60 views

What application can I use to block hosts with regex?

Is there any tool/application that I can use to block hosts from all forms of connection from my computer? Currently I use /etc/hosts and place the absolute host like this: 127.0.0.1 ...
1
vote
0answers
28 views

How is it possible to send ping to all 127.0.0.0/8 successfully? [duplicate]

I have some wonders about 127.0.0.0/8 network and have 2 question about it. Firstly, why 127.0.0.0/8 is not considered as private network? I wonder this because wiki page does not mention about it. ...
0
votes
1answer
152 views

Frequently Internet Disconnects

I have installed RHEL 5.8 on IMB server. Also I have configured static IP through eth0. When I try to ping any website e.g. google.com, yahoo.com It works only for 25-40 seconds and internet ...
0
votes
0answers
70 views

Puppy Linux internet connection is so slow

I am running Puppy Linux from USB and I am using my phone as modem. I have 10 Mbps connection in my phone but Puppy Linux is loading pages with 10-20 kb/s speed in Chrome. I`ve used Frisbee to ...
3
votes
2answers
86 views

Should /etc/hosts contain the domain name or the FQDN?

If I want to add an entry to /etc/hosts to resolve all traffic for example.com to 1.2.3.4, do I need to add 1.2.3.4 example.com 1.2.3.4 www.example.com 1.2.3.4 smtp.example.com 1.2.3.4 ...
1
vote
0answers
48 views

Debian Wheezy: Limit internet access

Is it possible to limit the number of hours my computer can access the internet by specifying a maximum number of hours the computer can remain connected? Ideally, I want to be able to surf for 3 ...
2
votes
1answer
275 views

tcpdump won't capture entire packet

I'm using sudo tcpdump -A -s0 -ien0 port 80 | grep schemas-microsoft >> ~/Downloads/convert.txt to capture microsoft-schema xmls being sent throught the internet, when tcpdump is supposed to ...
1
vote
1answer
424 views

Arch Linux: Should I keep the dhcpd service if I'm using connman?

Running systemd-analyze blame tells me that dhcpd.service is running. I remember enabling this in order to get automatic Ethernet connection back when I was installing Arch. Now I installed connman ...
0
votes
1answer
62 views

How to view a program's internet connection

In Linux, I would like to be able to determine whether a given program is connected to a remote server and is transmitting/receiving data. I'd also like to see which IP address or URL the program is ...
1
vote
2answers
95 views

Can i capture and send GET requests with wget?

So, right now i am using Charles to do this and it works fine. But can i use wget to capture and send GET requests? I want to use wget and the command line because of the scriptability and ...