Ive recently installed lubuntu 10.04 on an old sony vaio. ive been able to connect to the internet (satellite broadband) for a few months then no connection. the connection is fine so its definatly the network on the vaio. ive tried pinging to no avail.
View 5 RepliesI have a Sony VAIO VGN SR29VN with ubuntu 9.10; I am trying to make a wifi connection through WPA work, to no avail. WEP and open connections work correctly, but when I try to connect to a WPA network using TTLS via network manager, y get errors of this type:Current regulatory domain updated by AP to:ES
preceded by lots of "leaving channel xxxx intact" and followed by "disassociating by local choice".This Sony is using an Intel 5100 wifi; any idea of what's going on or how to fix it?
when i type ping"proxy address" in my command line i get
pinging with 64 bit data while in windows i used to get 32 bit data...
whats the difference between the two??
I had a router crap out yesterday. I'd been testing out a new one for the last few days and just reconfigured it to be the main. Took the old one down and everything in my house (Windows 7 PC, XP Files server, Ubuntu PC , windows 7 laptop, android tablet, ps3, etc) seems to be working fine whether it be hard wired or wifi. All except my ubuntu 10.04 laptop. It worked fine before the swap so I can't figure out what's going on.
I'm able to connect to the new SSID without issue but I can't resolve any external names and when I try to ping the default gate way every other packet has (DUP!) behind it. If I'm hardwired I don't get the dup! when pinging the default gateway but I still can't resolve any external names. I have provided the results of an ifconfig and the results of a ping to the default gateway below.
cooley@Quigon:~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=2.98 ms
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=3.04 ms (DUP!)
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=3.50 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=5.72 ms (DUP!)
64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=8.09 ms
[Code]...
I was doing some one-handed-one-fingered typing while talking on the phone. Due to lack of paying attention, I executed the following command: ifconfig eth0 1300 (was meant to be ifconfig eth0 mtu 1300) this of course killed the connection, so I got the box rebooted. This box functions as an openswan/firewall server. everything came up okay, end users are reporting no problems with the vpn or the firewall function. However, one service is failing because the route to localhost seems to be originating from eth0. when I `ping localhost`, the traffic dump shows the ping packet originating from the external address. On all my other boxes, when I ping localhost, the traffic originates from localhost. The reply to my ping behaves normally.
here is a dump of my pinging localhost: fw-ps:~/scripts# tcpdump -n -i lo listening on lo, link-type EN10MB (Ethernet), capture size 65535 bytes 10:00:01.885033 IP 194.246.23.22 > 127.0.0.1: ICMP echo request, id 6893, seq 12, length 64 10:00:01.885068 IP 127.0.0.1 > 127.0.0.1: ICMP echo reply, id 6893, seq 12, length 64
I considered trying to manually add some routes, but since the reply is working, I am not sure that is the problem. I also considered trying to change the default interface, but I don't want external traffic originating from the loopback.
I'm using kubuntu 9.10 desktop edition as a server and I set the IP statically, what happens is that when I ping it from another machine on the same network, I get intermittent packet loss (up to 80% and sometimes even higher). When I ping any other machine on the local network everything's fine with 0% packet loss. Packets go directly through switch, no router or anything in between.
I suspected wiring issues, but that doesn't seem to be the problem after I changed the wiring. I was connected to wireless and suspected that but no go either. Same thing when I turn wired. I just changed the ethernet card suspecting drivers but that's no good either. Iptables is a cleanslate installation, it's totally empty.
I have an HP BL460c G5 with 5.3 installed fresh
it can ping its own IP address just fine
its a bit slow but constant pinging the switch its connected to
and i get alot of Destination host unreachables(a few do get through) when pinging the gateway
port on the switch is hardcoded to GB/full. and the server itself reads that its connecting at GB/full.
So I've been reading around a bit, and have found a few fixes for this Resolving Hosts problem, but none of them have fixed mine yet. Basically what happens is all browsers fail to load pages, pinging local network works, but pinging default gateway doesn't. Cannot ping external websites and cannot reach update or upgrade servers for ubuntu. All networking works as normal on all other PCs in house, as well as the windows 7 boot I have on my ubuntu PC.
What I've tried:Disabled IPv6 completely by preventing the module from booting up Manually setting network settings instead of using the router's DHCP server Changing DNS servers from ISP to Google public DNS to OpenDNS Buying a new ethernet card And a few other things I can't remember off the top of my head, none of which worked. From memory, all this just started happening out of the blue. I recently changed from Windows to Ubuntu, and was enjoying the switch but all of a sudden I couldn't get on the internet on Ubuntu.
Now, I'm not sure why, but I decided to ping myself. Not my LAN ip, but our router's WAN ip. It worked, albeit took a little while to return a response the first packet, but each subsequent packet after that was a normal speed (~0.5ms). The strange thing about this was that I found that for a few seconds after pinging myself, I could access the internet. After a few seconds though, it returns to it's resolving hosts self again, which another self-ping would fix.
Consequently, in order to browse, I have an open terminal constantly pinging myself which appears to be working. Not ideal, and certainly not something I would like to keep doing for long, but it works for now. I really like Ubuntu, but if I can't get this net thing fixed, I can't finish moving over from Windows!
Installed Fedora 10 with Mozilla-Firefox, I can get out on the internet by pinging outside IP's but Firefox browser returns cannot locate www. does anyone know what package I need so browser connects.
View 7 Replies View RelatedI have two network interfaces and their entries are shown as eth0 and eth1... I want to assign them static IPs which I do by
ifconfig eth0 192.168.9.245 netmask 255.255.0.0 up
ifconfig eth1 192.168.8.245 netmask 255.255.0.0 up
But I am not sure if it will ping both the interfaces if I issue a command
ping -I eth0 192.168.9.113 (machine in network)
ping -I eth1 192.168.9.113 (machine in network)
I am getting pings from eth0 but not from eth1
I'm running wicd 1.7.0 on Kubuntu 10.04, with an Actiontec DSL wireless router (with an internal dd-wrt "bridged" router as well;Any idea what "magic" those lines are performing and if it's possible to make wicd do it all the time (instead of just the third time)?Very happy to pursue any debugging if anyone has any ideas, as it's pretty annoying to have to wait an extra couple minutes on every boot until connecting.
View 1 Replies View RelatedI just installed lubuntu on my eee 901, and everything seems to be ok, but my wireless card doesn't seem to be detected?
if I type ifconfig -a, it does not show (in ubuntu it worked like a charm)
[URL]
How to do networking using SAMBA for Lubuntu
View 1 Replies View RelatedI'm trying to ping another Ubuntu computer on my local network. If I try doing,ping <hostname>then I get the messageping: unknown host <hostname>however, if I doping <hostname>.localthen I get a response back. I was wondering how I can change it so that I can ping without having to append .localI've installed winbind and modified my /etc/nsswitch.conf file but this has made no difference.
View 2 Replies View Relateduse SAMBA Server in Lubuntu 10.04. Like : What should I install? How to use it in Lubuntu?
View 1 Replies View RelatedSo, I tried reviving my old windows laptop by installing Ubuntu on it, but it turned out to be too heavy for it, so i turned towards Lubuntu and Xubuntu.
Now, for the couple of days I used Ubuntu, until i decided it's moving too slow and I should go for a lighter version, my USB wireless adapter (and the touchpad, but that's a subject for another subforum) worked fine.
When I installed Lubuntu and Xubuntu, it stopped working. I tried using network-manager and wicd to make my adapter scan for wireless networks, but it's like the USB isn't even there. When I pulled it out and stuck it on my main PC (that is running Ubuntu), it was discovered immediately and connected to my router. But I can't do it on either Xubuntu or Lubuntu.
PS: If anyone has a quick hint about why my touchpad is working during the installation of Xubuntu, but not after it's complete and loads the desktop, I'll make a new post in the relevent section. A USB mouse works fine everywhere, but a touchpad isn't moving the pointer.
How do I access a NAS Samba server on my network at home.I tried to add a machine in the pyNeighborhood program. I was able to add the machine and the program displayed the machine and all of the shares on the machine, but I was not able to log on. No place to enter my pass word.
View 1 Replies View RelatedHow to create some sort of network, which would mean that one computer (Lubuntu in this case) is connecting to internet through second PC (Ubuntu), which is directly connected to cable, so maybe I get some manuals and tips. The computer which is connected to internet have two LAN cards (Realtek 8139 and integrated nVidia MCP65), Realtek card is connected to the internet provider cable (internet is tied to my computer's MAC address and uses static IP).
Second computer have also a Realtek card and it's connected to first computers integrated card. Anyhow - I've put on the first computer eth1 (which is integrated MCP65) IPV4 setting to "Shared to Other Computers" and IPV6 to "Link-Local Computers" and while I was having Windows XP on the second machine, setting on it (the XP machine) DHCP (or how was it correctly called, when system automatically resolves or gets the IP and the rest what it needs?), second computer was receiving Internet signal and I could use both of them in such way.
Now the second computer is with Lubuntu and I thought that I could do the same way as did on XP - just put in Network Manager for the connection (eth0) everything to automatical and there will be internet, but there aren't and the manager shows some kind of "Automatic Ethernet" option, which after activation also doesn't do anything. What do I have to do, to make my Lubuntu machine to recognize Ubuntu's eth1 and to use it as a source for Internet?
#1: Where can I assign a static IP address on my lubuntu box?
#2: Also, is it possible to see the lubuntu box from a Windows machine? If so, how does that work?
Computer is a Compaq presario v2000, runs fine with windows 7 32 bit. And before that I had Ubuntu on it. I have tried everything I remember that got wireless working with Ubuntu. Also the hardware switch for the wireless does not work while running lubuntu.
View 9 Replies View RelatedFor the past two days ive been trying to get my Teamspeak 3 server to work to no avail. It would be a real favor if anyone wouldnt mind installing it quickly for me, or help in any other way possible. And i have checked every guide and forum post under the sun
View 2 Replies View RelatedI have tried to install Darktable on natty with no avail, i have added the ppa's to the software sources but i keep getting this error in the software center. Dependency is not satisfiable: darktable (= 0.8-0pmjdebruijn3~natty)
View 2 Replies View RelatedI've tried the bug-reporting tool in Gnome to no avail so far. This isn't a huge problem, more a cosmetic one. I'm running Squeeze beta 2, which was a fresh install. I have a Maxtor USB portable HD, which I use to back up personal data. It auto-mounts fine, as soon as I connect it. I have full read-write access from my regular user account; but when I'm finished accessing it, when I right-click and select "Safely remove" I get an error every time. The error has to do with "unable to unmount . . . ." and I wish I had the exact text but I don't. Anyway, when I open a terminal and check the mount point, the drive *has* unmounted, so I'm not worried about data loss. But why the error? BTW, the drive is formatted as one partition with NTFS.
I'm not looking for an answer so much as I am just trying to see that someone involved in trying to get Squeeze ready to release hears about this. It's no big deal, but it looks bad.
See the attached picture. I'm using Ubuntu 10.04. I've tried removing and re-installing flash using both Terminal and Ubuntu Software Center to no avail.
View 9 Replies View RelatedI've got openSUSE 11.2 installed. Works quite well in general.Today I tried using my microphone for the first time but had no success. I tried to playing with volume settings but to no avail.I recording something with arecord -f cd test.wavand tried playing it back with aplay test.wavbut got nothing.Then I thought I'd look at my sound card configuration. I selected the "Configure your sound card" from the start menu. And to my astonishment no card has been configured (I was surprised because I am able to hear sounds, play music, etc.).Anyway, I tried configuring my card. I selected Creative Labs | XFi, clicked through the menus, and eventually I got an error:
"The kernel module for sound support could not be loaded. This can be caused by incorrect module parameters, including invalid IO or IRQ parameters"Also, the command dmesg | grep soundgives me this[ 35.179567] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/ctxfi/ctatc.c:1265: ctxfi: chip 20K1 model Unknown (1102:1003) is found
I have three linux pc. assume server-A, server-B and server-C. server-A is connected with server-B trough eth0 (ip:192.168.1.5) and server-B side ip: (eth0)192.168.1.1. Server-B is connected with server-C through eth1 (ip: 10.10.10.1) and server-C side ip (eth0) : 10.10.1.4.
I want to ping between server-A and server-C. what can i do. if it is possible by iptables what is command.
I did one of the recommended port scans and all ports passed but failed on pinging. How do you turn pinging on & off with GFUW?
View 9 Replies View RelatedI am starting a project of my own (and learning C++ at the same time. I got my program to successfully scan a custom netmask, but it is REALLY slow. I want my program to do something similar to nmap -sP xxx.xxx.xxx.xxx-xxx. How to speed it up? Such as pinging more than one IP at a time...
Code:
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <sstream>
using namespace std;
int ip42;
string ip1, ip2, ip3, ip4, ipaddr;
int main() {
cout << endl << "Enter part 1: ";
cin >> ip1;
cout << endl << "Enter part 2: ";
cin >> ip2;
cout << endl << "Enter part 3: ";
cin >> ip3;
cout << endl << "Enter part 4: ";
cin >> ip4;
while(ip42 < 255){
ipaddr = string("ping -c 1 ").append(ip1);
ipaddr = string(ipaddr).append(ip2);
ipaddr = string(ipaddr).append(ip3);
ipaddr = string(ipaddr).append(ip4);
system(ipaddr.c_str());
ip42 = atoi(ip4.c_str());
ip42 += 1;
stringstream output;
output << ip42;
output >> ip4; } }
my first go around with LXDE has been miserable. I got every machine I've had my hands on working great with KDE, Gnome (both in netbook too), and XFCE. however I decided to get as light as possible with my netbook after this glorious Lucid upgrade (I hate to change when I've got it how I want... but it was time for a LTS) and try Lubuntu.
So here's the snag. I have a HP mini 110 1125NR and travel very often, and speed is sometimes of the essence, and because for the netbook I don't need all the eye candy yet and want something fast. I got Lubuntu for it's built-in netbook interface and got the install fine (in safe graphics of course).... and I don't like any build I've seen with the Chromium OS except maybe Hexxah's Flow so I'm sticking to debian
Now, install went great and I'll modify things later, but I cannot seem to get past the BIOS boot, it sits there with a black screen with the cursor (solved with UNE by editing GRUB temporarily).... but nothing I've tried yet has worked, or I did it wrong...
How can you get Compiz to work in Lubuntu. I tryed to change the window manager, but can't. Is there a way?
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