I have installed redhat linux5.I have wireless internet connection at home. wireless internet connection working fine in window 7 but not in redhat linux . Also wireless LED is not lighting in redhat . I have inbuilt intel wifi 5100 AGN card which is not detecting in redhat.rehat comman output which will help you
I am trying to connect my desktop to my laptop over a non-internet connected LAN, but when i enable the LAN connection on my desktop (the one with the wireless) its internet stops working.
it is a very similar problem to this except that i am using ubuntu for the machine with the two connections.
right now i have my wireless on the 192.168.1.* address space, while the LAN is to be on 192.168.5.*
note: my goal is not to share internet with my laptop, just be able to connect to it and the internet at the same time.
desktop: ubuntu 9.10 , wireless and LAN laptop: windows xp, LAN only
I have a strange problem for internet. My clients (winxp - S2) can't get internet.Let me explain my scenerios. Fedora 10 with lan (eth0) having direct internet from dsl model, client (XP service pack 2) can use samba shares using dhcp (wlan0) installed in Fedora 10 box. client can ping my linux box.Now problem is: client (dosbox) can ping the google ip address (i.e ping 74.125.39.106) but can't use 'ping www.google.com'. That means ping with ip works for internet from my client. My linux box can. I can use internet from FC10 but can't use iexplorer from my client to have internet. I have enable ipmasquarding in Firewall and dhcpd is running on wlan0 for dynamic ip address of my clients.Can someone suggest me what kind of problem having I? What should i do to success iexplorer for internet? what possibly am i missing?
I have been looking around the forums searching for similar problems, it seems not only me had this problem. About a month ago I did a regular update via Upd Manager. The next day - no wired connection.Still managable, since the local library has wireless. Now that won't work either.Just after I upgraded from Jaunty, I accidentally removed NetwMngr from the top right corner of the screen, but that should not have anything to do with how the program works, right? I now cannot reach NM, if I run it from the terminal, nothing happens visibly.
I have a Dell Latitude D530 Laptop (500 GB HDD). Installed Windows XP and then Ubuntu 10.10 to do dual boot. everything works fine in Windows XP.In Ubuntu 10.10 I had issues connecting to Internet(Through Wirelss), I was able to rectify this issue by dsiable ipv6 from firefox about:config and setting true to network.dns.disableIPv6. After this I was able to connect to internet and browse websites from Firefox.But I am having Issues with Evolution Mail(Connection Timed Out) and Google Talk Client(Connection Timed Out).Empathy Internet Messaging gets connected fine.I was wondering if I will have to disable IPv6 System wide and hence I added the following lines to /etc/sysctl.conf
I Install the redhat linux and ubuntu on a vm ware. I tried to test their Internet connection but the redhat cannot connect. What would be the possible cause why redhat cannot connect to the Internet?
i have installed Linux Mandriva 2010 for the first time ,and i face a lot of problems as the drivers for sound and video and internet , althought i have sound but id does nor work with all movies and flashes . and video it seems ok but needs better driver and the net does not work ?my pc SPECIFICATIONS:
I am not able to use internet on linux ubuntu.I am using cmd promt. I dont have grafical interface. CAN ANY ONE HELP ME TO START MY INTERNET. i am trying to connect internet with LAN cable . I am able to use windows witht the same LAN cable but i am not able to use internet on linux ubuntu.
i am unable to access internet in linux editions (redhat 5.4 & centos 5.5) recently i have taken a reliance internet connection but the think is i didn't get any ipaddress from reliance, but i accessing internet in window 7 and i have triple boot. pls any one give the solution.
For some reason my Ubuntu computer will not connect to the internet when the router uses WPA but is fine with WEP the sooner this is fixed the better because my ubuntu computer is down until this is solved . But I know the Ubuntu community and I am sure we will resolve this in no time.
I've been running Fedora 11 x86_64 without any Internet issues. All of a sudden, yesterday, Firefox nor gwibber, nor Xchat can connect? I'm running Chromium and it works and so does pidgeon. I don't know what happened. I did a command-line ping and I was able to get ip addresses, so I'm confused with what changed. I did an yum update Saturday:
I have been a happy Fedora user since late in the F9 release and now use F11 32 bit.Two days ago my 2wire modem/router took a dive. My ISP sent us a Motorola 3347-02 and since then my computer will not reach the internet. I have read everything I can and still haven't found the solution! Some things that I have tried: Disable network manager and do it manual, configure static IP, wipe system and reload, installed F11 on another computer.None of these have worked.Now I am booting from Ubuntu and have no issue but I can't stand Ubuntu.
I have installed Fedora 12 on my computer. Earlier I had tried Arch Linux & Linux Mint 7 on the same but on all the three OS's I was unable to get net working. I connect to the net via DSL modem(MTNL BB) & connect it to the PC via ethernet port. Though Fedora 12 shows that the network is connected but I'm unable to browse or chat.
Here is a screensnap of network information;
Pinging google.com returns with an unknown host error while pinging 192.168.1.1 yeilds no results. The cursor gives busy status & upon manually cancelling the ping, I get 100% packet loss. I connect the same modem via USB to my laptop but the internet works fine there.
I have Fedora 12 and Windows 7 in a dual boot configuration in my lenovo laptop.The config of my laptop is core2duo 1.73, 3gb ram and 160gb hdd.I updated my fedora 12 yesterday. But after that internet stopped working. But I'm able to ping google.com successfully.Internet is working properly in my windows. I have posted this message from the same ethernet connection in my windows.I have posted the output when pinging google.com down here. code...
I can ping my router, i can ping google and i can ping the ip address you get in the ubuntu help.If i type 192.168.1.1 i can get my router control panel/i just cant connect to the web,
Often i have an active connection on the tree network with an internet dongle according networkmanager, but ping is not working and firefox and thunderbird also don't have a connection. Skype however is working at that time. (testcall to skype is working) My present solution is to disconnect and connect a couple of times again until i can ping a commonserver on the internet, and then everything is working normal. Many are stating networkmanager is buggy, is this a known bug and is it worked on or do i need to install another program. Has any of you an idea what could be going on and how to solve it, permanently. In the way it's automatically right when connecting.
My dongle is of type: Huawei E 1550 and often i have a normal connection.
Is there any way to get drivers working? My hardware switch is on and i have Ubuntu 9.10 running persistently on my usb so i can download the drivers etc. and install them.
I am trying to set up a basic router. I am running ubuntu server 10.04(just installed it today!) I have a verizon aircard(mobile broadband card) that is connected via usb. I am using wvdial to "dial-up" the connection. This works just fine and gives me a device on ppp0. There is a single lan connection on eth0 set up as a static ip address under /etc/network/interfaces. I don't even have any firewall running yet. For whatever reason, I can only get out on the internet when eth0 is set to get its ip address through dhcp. When I set it up with a static ip, I get for example:
If, however, after I have booted and the wvdial has been started, I set up eth0 as dhcp, run /etc/init.d/networking restart, set it back as static, run /etc/init.d/networking restart again, all work well. When I reboot the system with the static ip on eth0, and connect to wvdial, I get no internet again.
I recently did a fresh install of 10.04 from 9.04 and since then I am unable to use Internet. However my ethernet connection is working fine, as I am able to login to modem and check configuration. I reinstalled twice, downloaded fresh 64-bit & 32-bit and also followed kernel update steps as in few forum posts, but no joy. The firefox is throwing an error "The connection has timed out". My internet connection is working fine as I am able to use my Windows Laptop to post this message. I checked system > administration > hardware drivers and couldn't find any unsupported hardwares.I had similar issue when upgrading to 9.10, hence stayed on 9.04. When I looked at LTS image, I couldn't resist and cleaned up 9.04.
My internet works fine if I plug directly into the modem, but if I go through the router either using ethernet or wireless it doesn't work. I can access the router perfectly when using wireless and change settings and all that but cant access the internet. From what I've read it isn't a DNS issue because I cant get a result from pinging an ip, so I think it may be something firewall related but I'm unsure.
just now installed Ubuntu 10.10 on my Lenovo Thinkpad X41 it did connect to the wireless internet at the time of installation but failed to connect after the installation was complete and i restarted the computer. It keeps on asking me the Key but for some reason doesn't take it. I have Intel PRO/wireless 2915 ABG network card.
I installed Ubuntu 10.4, eveyrhing works fine but the internet. I was wondering if anyone knew how to troubleshoot this? My card is an intel 82577LC Gigabite Network Connection. I was able to find a driver, I think, not sure at this link [URL]... The problem is I dont know how to install it after I download it, to see if it works.
I just installed Ubuntu 10.10 Netbook remix on a Toshiba NB505.My wireless internet is not working.I can connect fine wired, but it doesn't even give me any kind of option for wireless
I've just installed ubuntu for the first time (latest version) on an HP laptop alongside windows vista and the Internet is not working at all.wired nor wireless. I connect through a router.
The menu options are greyed out for wireless and wired. I'm writing this from my iPad which is happily connected, as does the computer via the windows session so the problem is def not the internet connection. I really don't know where to start.
I installed wireless usb adapter and it configured automatically and it show all the wireless network ,but if I want to open internet by Mozilla Firefox it not open ,how can I setup my internet connection?
Long term Fedora user, I have recently decided to set up a small shuttle computer as a media centre (using mythTV), data store/NAS (so all my data is centralized), mini web server, etc. After installing I had the fun of trying to get my audio working correctly (which I did eventually .. after finding out I unplugged the audio after the second reboot and solved it after somewhere). After this, I got internet video searching working through mythTV using adobe Flash. I then went to bed only to find the internet not working (can't telnet, can't traceroute, can't anything). This is both as the mythtv user I have set up and as root.
The setup I have is: PC -> router -> interweb 192.168.1.7 -> 192.168.1.1 -> interweb
I also have a laptop (F12) which is on 192.168.1.5. The laptop has access to the internet just fine (no problem at router / interweb). I have the only access to the router and disabled any ISP access (no changes in router). I have the only access to the PC (no changes in PC). I have set SElinux to permissive (no selinux issues). I have temporarily disabled iptables on the PC (not firewall issue).
So, I decided to look at the differences between my two machines on the network. Initially the PC was missing the route: 169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0 I changed the services on startup so thet 'NetworkManager' was off, but 'network' started (exactly like my laptop). I turned off avahi-daemon, and any other network sort of daemon which doesn't match my laptop (which I have also customized).
I then set my eth0 config file to this: Code: # nVidia Corporation MCP77 Ethernet DEVICE=eth0 HWADDR=00:30:1B:47:C4:FF ONBOOT=yes BOOTPROTO=none TYPE=Ethernet DNS1=192.168.1.1 USERCTL=yes IPV6INIT=no # DEFROUTE=yes IPV4_FAILURE_FATAL=yes # NAME="System eth0" # UUID=5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03 IPADDR=192.168.1.7 NETMASK=255.255.255.0 NM_CONTROLLED=yes GATEWAY=192.168.1.1 MTU=1432 # PREFIX=24
Commented out any lines which I didn't recognize. So, right now netstat -rn returns: Code: Destination Gateway Genmask Flags MSS Window irtt Iface 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
/etc/sysconfig/network: Code: NETWORKING=yes HOSTNAME=sophie And to me everything looks OK.
I even have inter-communication working fine (I can SSH between the two servers no problems - 192.168.1.7 <-> 192.168.1.5). I can do DNS queries from both just fine (nslookup google.com returns fine). I just can't get any information back from the net. Would it be work me doing a tcpdump or wireshark dump etc ('tcpdump > file' would be easier for me)?
