Ubuntu :: Measure Internet Connectivity (Failure Rate)
Jan 26, 2010
Lately, my internet connection stops for several minutes and then re-connects. Since there are few issues to debug here (router, modem, ADSL, internet provider), I would like first to measure the failure rate. Is there a utility or script that will do the following: Wake every 1-2 minutes, verify a certain web page is available (doesn't matter which). If it fails: dump a line to a log file and get back to sleep. If OK - get back to sleep. Is there such a utility?
View 4 Replies
ADVERTISEMENT
Jan 29, 2010
I want to measure how much Internet I use on a day-to-day basis. I don't mean how much time I spend on the Internet. I mean volume of data; i.e. how many Mb of data I download and upload, including everything: surfing, on-line backups, emails, IM, VOIP, updates, streaming, and so forth. I don't need this broken down by type (though it would be nice); I just need totals per 24 hour periods. How can I get these statistics? Do I need to install a special program?
View 5 Replies
View Related
Aug 5, 2010
Is there some software to measure Internet speed and show where the slowest element is?
I use OpenSuse 11.1 and KDE although Im happy to set up a user using Gnome.
Just recently my browsing speed dropped to almost nothing ...I used [url] to measure my speed and it gave a very slow result 30kb/sec ....usually its around 3000kb/sec. I rang my ISP's helpdesk and they told me my ADSL connection was fine. Two minutes later it was back to normal!
I know the internet speed varies from time to time ...I guess depending on how many are using it and for what. But..I suspect that my ISP was restricting my speed and Im looking for a tool that will tell me which part of the internet is the "slowest"
I would also welcome pointers to information about internet speed and what causes it to change.
View 3 Replies
View Related
Jul 20, 2011
I am using both win 7 and ubuntu using grub. If I connect to internet in ubuntu its working fine
but if I connect to net using win 7 internet is not working. However if I connect internet in ubuntu and restart win 7 without switching off router I can access net in win7 even if I switch off router and start again its working fine. But when I shut down system and router and switch on in win7 its not connection.
View 1 Replies
View Related
Oct 5, 2010
I just installed Ubuntu 10.04 as a dual boot with Win/XP, using the text based installer. Installation seems to have completed OK and Ubuntu boots as expected - but Firefox cannot find any web-page.
How do I start look for the problem cause?
I should say that I previously had installed Kubuntu 10.04 (64 -bit). It was installed for a few months up to May 2010, but then it suddenly lost all internet connectivity after I hibernated the system. Win/XP continued to work with no error. Despite some months of help and advice from the Kubuntu forum, I was unsable to solve the problem. Indeed one piece of advice resulted in the overwriting of my Win/XP installation. I have now re-installed Win/Xp and decided to install 32-Bit Ubuntu - but I am back into the 'no internet connection' problem again. Win/XP works fine.
View 2 Replies
View Related
May 2, 2011
The internet has been working happily on my Mythbuntu machine for many months but stopped working overnight.If I try to do "sudo start networking" I get a "Job failed to start" message.There's also a solid orange light on the ethernet socket.As it's been working for months, I don't think my interfaces config needs updating.Looking at what's been updated recently on the system:
1) I've configured the machine to wake from USB. It was working for a couple of days so I don't believe this is the issue.
2) I set up wake-on-lan with ethtool. Again, this was working (although it did seem to disable wake-on-usb and required a reboot to fix)
3) Update to 11.04 - I said no to this, as 10.10 was working very nicely indeed.
I've disabled wake on lan and rebooted. No joy.
ethtool detects the ethernet controller ok and it's listed in lshw.
View 1 Replies
View Related
Jan 23, 2011
I had my desktop running ubuntu 10.10 at my sisters house hooked up to a router sharing internet with her boyfriend never had a problem with it there. I moved into my own apartment this week plugged the cable modem directly into the broadcom ethernet card and couldn't get an ip or anything it wouldn't connect period so I ended up hooking it up usb which works but only at speeds of 5-7mbit when I have 15mbit connection. So I put another ethernet card in hoping it was just problem with the card and tried it that worked.
I got a connection but it was incredibly slow like getting maybe 5k a second so I open network tools in administration menu and start pinging google. While I'm waiting on a bandwidth test to complete and it takes off getting like 20mbit keeps that connection for a while then out of nowhere just drops to almost nothing. Again for a few minutes then falls off completely so I restart and it does the exact same thing starts off slow then something clicks and it works great for 5 min then nothing?
View 5 Replies
View Related
Apr 12, 2010
I am trying to sort out a problem with my mum's Ubuntu 9.10. On my laptop, the internet is working fine and is really really fast but on my mum's laptop it is very slow. I tried doing an update and they were unsurprisingly slow as well. I need when I tried to install, they took ages, they kept saying download rate: unknown.
View 11 Replies
View Related
Apr 21, 2010
I have an iphone, I am trying to get internet connectivity to that phone through wifi. I dont have a wifi router. But i do have a laptop with wifi card. I am connecting to internet via cable modem. In win7 I used to create an accesspoint and do the ics from ethernet card to share via wifi card. It used to work perfectly.
Now as I am sing ubuntu, i want to do the same. I have intalled firestarter, and shared the internet connection through wifi card(wlan0).After this I created an accesspoint using the gnome network applet. Now i can connect my ifone to ths accesspoint. But there is no internet connectivity in my fone.
View 7 Replies
View Related
Dec 9, 2010
how to install firmware-b43-installer without internet connectivity. I downloaded firmware-b43-installer from another computer with internet. Then I found out from the error messages I also needed b43-fwcutter. So I also downloaded then installed b43-fwcutter. b43-fwcutter installed with no problems. Then I tried to install firmware-b43-installer again with no luck. I saw in the error messages it said something about broadcom-wl-4.150.10.5.tar.bz2. I have no idea how to install a tar.bz2 file.
Here is where I downloaded the files I needed.
http://archive.ubuntu.com/ubuntu/poo...10.5-4_all.deb
http://archive.ubuntu.com/ubuntu/poo...013-2_i386.deb
http://mirror2.openwrt.org/sources/b...0.10.5.tar.bz2
I have all the files now so what do I need to do to install firmware-b43-installer?
View 2 Replies
View Related
Mar 6, 2011
I was having trouble with some software detecting ports so i removed ufw and now have no internet
Ive tried and none of these work:
View 1 Replies
View Related
Mar 29, 2010
I noticed today my dropbox wouldn't connect, so I reinstalled, still nothing. Tried to reinstall from the repo, nothing. While doing this I noticed that apt cannot check repos, or synaptic. Browsers have no issue but it looks like the system itself does. Same goes for Ubuntu update manager and software center.
View 3 Replies
View Related
Apr 25, 2011
I would like to share my internet connectivity on eth0 with another computer on eth1.
+-----------+ +-----------+ +-----------+
| | | | | |
|ADSL Router|-------------| Computer |-------------|NFS Client |
| | eth0| |eth1 | |
| | dhcp| |static | |
+-----------+ +-----------+ +-----------+
How can i maintain this network topology and allow internet connectivity with dns across my main computer?
View 3 Replies
View Related
Sep 9, 2009
I have a problem on internet connectivity. Let me explain. I'm using webkit for the browser, and when I try to connect to google, it does not connect. But if I use the ip address of this, 209.85.129.147, everything works. First of I had a suspicion from DNS but it seems ok. Because when I try to ping google, it is working again. I'm using an embedded linux, this problem on a MIPS platform, not PC. But I think there should be some settings onto webkit and this should be same with PC platform.
View 1 Replies
View Related
Nov 9, 2010
I can connect to anything locally, I can SSH in locally but nothing works from outside my network (can't access pages in apache, can SSH, etc.) I've checked the logs I can think of, but what should I be looking for? The last thing I did today was add a FW rule to log and drop from an IP, saved my iptables to a file in /etc. (this was at 10:45am). The last time I successfully logged in remotely 1:03pm. I connected multiple times in between. I've rebooted remotely once or twice. That's it. I've already flushed iptables.
View 1 Replies
View Related
Jan 12, 2011
Just installed Ubuntu 10.10 on dual boot computer. Each OS is on separate hard drive with GNOME selection between Ubuntu and Windows 7 Ultimate. Firefox was working fine yesterday when I went to use today, nothing. Email through Thunderbird is down as well.
View 3 Replies
View Related
Feb 17, 2009
I'm using Linux Mandrake 9.0 on my Dell 750MHz laptop. Linux is not making a dial-up connection, but modem test showed passed. Is there any utility to fix this problem. I have to often use dial-up connection.
View 1 Replies
View Related
Aug 23, 2009
I am using fedora 8. I want to upgrade my system but I don't have internet connectivity I cannot use yum can any body tell me from which site I can get all the rpm packages specially gcc, glibc so that I can take them in my pen drive and install in my f8.
View 3 Replies
View Related
Mar 27, 2011
I am new to linux. Whenever I boot my system. I always have to click on system eth0 to enable internet connection in network settings. How can I make it permanent so that as system boots up, network connectivity is itself enabled.
View 1 Replies
View Related
May 30, 2011
I have a host on ubuntu and I think I would like to virtualize my web-server. So, to be more clear I have for instance the ip 92.124.74.8 to the main server (where virtualbox will be installed). After I will install the web-server into virtualbox it will have the address 196.168.1.10
So, how can I specify on the main server 92.124.74.8 that all the requests on port 80 to be transfered on 196.168.1.10 (virtual machine). The problem is that on 92.124.74.8 I don't have access to the router/switch. Is there a possibility to make this forward from the main machine 92.124.74.8?
View 4 Replies
View Related
Jul 17, 2010
I use Cricket Broadband. I set up my USB modem using the exact same init strings, settings and other info that makes my modem work in other distros. I don't see a way to call a PPP application to make the system dial out on my CDMA modem. Where do I find one using this Live 32 bit CD?
View 5 Replies
View Related
Jun 20, 2011
I am new to UBUNTU. I installed the latest one alongside windows 7. I am having problem with the internet connectivity. I configured the static ip settings right I guess. Edited the Auto eth1 and assigned ipv4 settings manually and entered everything correctly.
Address 192.168.xx.xx
Netmask 255.255.255.0
Gateway 192.168.xx.xxx
DNS Server xxx.xxx.xx.x, xxx.xxx.xx.x
Do I have to put MAC Address as well? Which is addressed as 'Network address' in Windows where I put this MAC. I have on board Realtek RTL8101E Family PCI-E Fast Ethernet NIC (NDIS 6.20) Network adapter. Do I have to install the driver?
View 3 Replies
View Related
Jul 9, 2011
I'm coming from CentOS background and it's first time using Debian and currently stuck with setting up a working Virtualbox Debian Guest installation
Problem 1: no internet connectivity by default, but internet works fine from within the virtualbox Debian Guest OS if i use debian's internet browser
Problem 2: only internal 10.0.2.15 ip works (NAT) while my 2nd host only adaptor doesn't work out of the box
With CentOS all i needed to do it get it all working was when creating new guest on Virtualbox is setup 2 NICs, first one is NAT and second one is host-only adaptor. After installation, i can connect to internet and also from host OS connect to guest CentOS via 192.168.56.101 ip. But with Debian 6.0.2.1 64bit i defined both NAT and host-only adaptors, and out the box, only 10.0.2.15 is defined.
Default /etc/network/interfaces
root@debian1:/etc/network# cat interfacesbackup.txt
# This file describes the network interfaces available on your system
[code]....
View 1 Replies
View Related
Apr 23, 2009
I've just installed Fedora 10 to basically work as a NAS for another machine - but also serve a couple of web pages. After having alot of issues with network manager (with it changing the subnet so nothing would work), I'm now almost there:
I have two network cards connected in the server:
1) eth0 connects to a switch that ultimately connects it to the net (on a 10.0.0.* network)
2) eth1 connects directly into another server for backups (192.168.0.* network).
Now when I setup eth0, I get network access can ping/ update/ surf the net - absolutely no problems, but when I connect eth1 in - the net dies and nothing works, I can ping devices on both the 10.0.* and 192.168.* networks, just nothing past the gateway. I presume this is either a route or DNS issue, but am unsure about where its falling foul - both the resolv.conf file looks fine as do the ifcfg-ethx scripts.
View 1 Replies
View Related
Apr 6, 2011
I checked task manager the other day and I discovered that on the network history monitor some bits and bites were transfered in a repeating pattern (like a beacon). The transfer rate (when active) is about 149b/s receiving. And about 70b/s sending. What is this?
No Internet-related program was running from my part...In an attempt to pinpoint what was causing this, I occidentally removed the tools located left and right on the time and date. I've rebooted since but still no tools. The 0/I button is also gone.
View 5 Replies
View Related
Mar 3, 2009
I'm new to Fedora 10 and still a newbie with Linux in general. I installed F10 on an old PC I had....and the install went well..however, I'm having Internet Connectivity issues.
Here is what I did so far:
Did an ifconfig command and I have the following:
pan0 Link encap: Ethernet HWaddr D2:30:36:AF:61:95
inet6 addr: fe80::d030:36ff:feaf:6195/64 Scope: Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:30 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes: 0 (0.0 b) Tx bytes: 8676 (8.4 KiB)
When I go to the Network Configuration Panel I see the following:
Status: Device: Nickname: Type:
Inactive pan0 pan0 Ethernet
Tried to activate and it states Activating network device pan0, please wait... determining IP information for pan0.... A few minutes pass by then. It indicates it failed. Cannot activate network device pan0! I have disabled the Controlled by NetworkManger and enabled the Activate device when computer starts.
View 14 Replies
View Related
Mar 12, 2009
On one of my F10 boxes yesterday, I installed several NM packages with yum update after being advised of their availability. Today, (the first reboot since installation) I no longer have network access on that box.
View 2 Replies
View Related
May 28, 2011
I just installed F15 on a laptop that previous had F12 working well. During install, it finds my wireless card and seems to set it up fine. The full install ran with the wireless active without any problem that I could see. Now, when I start up, I see Network Manager tells me that the wlan is active, but it doesn't show my specific network. If I click on the NM tray icon and open up the panel, my network is shown but it is not "active".
I can double click on it and it will become active - shows the little globe next to the antenna. This works fine for about 2 web pages worth and then FireFox 4 stops being able to find web pages. If I go back to the panel, double click on my wireless network (which looks like it is active already), and reactivate it, I can get the page I was looking for in FireFox, but within a couple of minutes it will stop.
Likewise with yum, while I'm installing software, I'll occasionally get errors like this:
[URL]: [Errno 14] curl#6 - "Couldn't resolve host"
If I reactivate my wireless network in the NM panel, it continues fine. Other computers/phones connected to this network seem to work fine. Is NM known to be problematic in F15?
View 14 Replies
View Related
Feb 22, 2010
I'm using 11.2 with KDE.
I can connect to the Internet on my WLAN just fine (using Opera) and can dload torrent files (using the same).
However, I have had trouble accessing some community repositories in the past, cannot synchronise with an NTP server (annoying since my battery is low and time and date are reset most reboots) and cannot use the lyrics function or Wikipedia function in Amarok. Nor can I connect to the net using Firefox (though conqueror works just fine...) I cannot download torrents on KTorrent either.
It seems that there is some sort of 'permission'/connectivity issue.
View 8 Replies
View Related
Oct 30, 2010
I am using opensuse 11.3 on a computer with limited internet connectivity.Can anyone provide a list of essential libraries which would be enough for most applications. I get errors due to library missing while running configure script.
View 1 Replies
View Related
