I am using Redhat enterprize linux and using ethernet card Realtek PCIe FE Family Controller. I tried to configure my network card. But unable to activate it as message appears "No such device found" I am using Dell inspiron laptop.
View 5 RepliesI'm trying to configure my network card using the b43 driver. I'm running 10.04.2 on the kernel version 2.6.35-25-generic-pae.
Surprisingly, I was able to connect to my home wireless network using the b43 driver without a problem. The only issue is that it doesn't automatically connect. I have to use the following command in order to get it to work:
Code:
After typing my password, I wait for 10 seconds and am automatically connected. My question is, how do I configure my system to do this for me permanently (or at least automatically) so I don't have to type it every time I log on?
I have HPDX2480 computer system where i have installed RHEL4u5 having kernal 2.6.9-55. now how can i install and configure my NIC?
View 1 Replies View RelatedI have installed Linux SuSE 10.3 on a PC (Lenovo Thinkstation A58). However, when I start the computer I get the following error message:
"No valid Host_ID or host-name found."
I then use YaST to set up the network. I get the following error message:
"Unable to configure the network card because the kernel device is not present."
The computer has Windows 7 installed and everything seems to work fine. The LED on the Ethernetplug is blinking when using Windows, but not when using Linux. I guess this means that there is no driver for the Ethernet card (Marvell Yukon 88E8057). I have not found any driver for the card and am considering buying a new one. Which PCI card works with SuSE Linux 10.3?
The card is recognized by Ubuntu 9.10 and I have it in the network manager. I followed one tutorial about creating an ad-hoc network and all looked good, until I actually wanted to connect (or to be more precise, my machine is a host for other computers). The wireless icon just loops endlessly, without connecting and eventually I get "Wireless network - disconnected" message.
So, the main issue here is - connecting! I just can't. Also if you know/have some good tutorial for ad-hoc,
Code:
ivan@ivan-desktop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"internat3"
[Code]...
I've installed the Ubuntu 10.04 Server onto a PPC G4 Mac just for the experience of setting up a server. During the installation process Ubuntu couldn't auto-configure my DHCP Network. I'm using the airport card on a wireless network. How can I manually configure the network once Ubuntu is installed.
View 6 Replies View RelatedWe have several new DELL STUDIO-XPS machines pre-packaged with Win7 onto which we intend to load 10.3 the 2.6.22.5-31-default kernel as a dual boot.
The first test machine however is showing reluctance to reveal its NIC under SuSE. The card in question is a Broadcom Netlink (TM) Gigabit Ethernet with driver version 12.4.0.3 under Windows.
The error message I recieve under SuSE is "Unable to configure network card because kernel device is not present".
ifconfig confirms this showing only the loopback device.
The tg3.ko driver seems to be OK (although I am not sure how to interogate this file for its vesion?). It is listed under /sbin/lsmod and I have attempted a rmmod followed by an insmod but thsi seems to have no effect.
Talk on the net suggests Windows will not 'let go' of the card on a dual boot machine but this seems unlikely and I have attempted the various power down options without success.
How do I configure a EDUP wireless network card
View 1 Replies View RelatedI installed 10.3 (after buying it a couple of years ago and letting sit on the shelf) and can't get it to configure my ethernet connection or my wireless card. Yast doesn't include a list of available cards, and the error I get in installation-network setup is that the kernel isn't present. The machine I'm installing this on is a Lenovo, in which there isn't a discrete ethernet card (it's in the motherboard), but my wireless card (a Cisco LINKSYS 802.11G) is a discrete card. Because I'm divorcing Microsoft for a number of valid reasons, I don't have Windows available on that box.
View 4 Replies View RelatedI've been using Slackware distribution for few years now, Setup new system with Xen Server 5.5 and installed Slackware 13 on it, but network card is not detected and can't seem to make it work.
View 4 Replies View RelatedActually i'm doing an ingenior training in SAGEM company, well i'm trying to develop an application which is able ti disturb the IP Network,my idea was is to mount 2 Network Interface Card (NIC) and make a bridge to pass the IP flow and to exploit the firewall Netfilter using iptables command.The application has to import a text file containing a binary array like this one:
0 1 0 : 0 corresponds to iptables -p ip ACCEPT
1 1 1 : 1 corresponds to iptables -p ip DROP
0 0 1
==> So the expected result is to have 5 ip datagrams dropped
My idea was: if 0 --> iptables -A FORWARD -p ip -m limit --limit-burst 1 -j ACCEPT
if 1 --> iptables -A FORWARD -p ip -m limit --limit-burst 1 -j DROP
The problem was: After executing the application and parsing the text file,
with iptables -L -v: i have
Code:
-A FORWARD -p ip -m limit --limit-burst 1 -j ACCEPT
-A FORWARD -p ip -m limit --limit-burst 1 -j DROP
-A FORWARD -p ip -m limit --limit-burst 1 -j ACCEPT
which is logic, but when i sniff with wireshark i find more packets are dropped(6,7 or 8 are dropped), like i had put more DROP rules. and sometimes i found the exact value(usually 5 dropped).
I have a server that is on both a standard network and a virtual network, as follows: server1 attached to standard network server1 acting as Dom0 with two linux DomU guests (under Xen) I only have one network card. How do I configure server1 to have a different hostname on the standard network than on the virtual network? Here are the relevant network configuration files for server1:
/etc/sysconfig/network-scripts/ifcfg-eth0:1
DEVICE=eth0:1
BOOTPROTO=none
NETMASK=255.255.255.0
IPADDR=192.168.122.9
[Code]...
today I tried to configure a network route to a host for testing my network interface. Code: route add 192.168.1.15 eth0 As I have to eth interfaces and both interface got their IP from DHCP (192.168.1.11 and 192.168.1.12) and are in the same subnet, I shut the other interface down:
Code: ifconfig eth1 down Then I tried to test the interface by doing a ping to 192.168.1.15.
Problem: When I unplug the cable from eth0 (and eth1 is still plugged) the ping still works. Somehow my linux (it's debian) powers up again eth0 and pings over this port.
How can I stop my linux doing this. I just want to have the route added only on the one interface - not the other. Is it maybe some case of a default-gateway?
Installed a TP-Link TG-3269 Gigabit card in a machine running OS 11.3 32 bit, when I go into Yast, Network Devices, Network to try configuring the card I get this errormsg: Unable to configure the network card because the kernel device (eth0, wlan0) is not present. This is mostly caused by missing firmware (for wlan devices). See dmesg output for details. Couldn't find any mention of the card in dmesg's output, (though the 8139 onboard card is in there) there is some stuff about pci host bridge but I don't know whether they would be relevant or not
The chip on the card says it's rtl8169sc but lspci lists it as being 00:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Device 8369 (rev 10) Done some googling and there don't seem be any drivers for a Realtek 8639 and it returns no matches from a search on realtek's site, but there is a driver there for rtl8169sc chips, which I downloaded and installed, no errors when installing it Even after a reboot I still get the same error in Yast's Network Settings screen, lspci still lists it as 8369 and the device isn't listed at all if I run ifconfig
Tell me how to configure my Ethernet card to work. My pc only works wirelessly. I don't know what kind of Ethernet card is installed. I have Ubuntu 10.4 on a dell pc 1ghz, 20ghd, 512mb.
View 2 Replies View RelatedHow to Configure BSNL EV-DO Data Card in Fedora 11 :
1. Click on Application.
2. Go to System Tools
3. Go to Terminal [tanmoy@localhost ~]$
4. Type su -l and enter
5. You have to Type your Password as a super user.
[tanmoy@localhost ~]$ su -l
Password:
[root@localhost ~]#
6. Plug in the USB DATA CARD.
7. Write lsusb and press enter for acknowledgement of detecting the USB device.
[root@localhost ~]# lsusb
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[code]....
i already have an eth0 configured to automatically get its info from dhcp.
but i wanna configure eth1 to be able to serve dhcp and dns. i havent configured either dns or dhcp server on the server box since i have not configured the serving interface.
so far my interfaces file is:
Code:
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet dhcp
[Code]....
I have a Belkin Wireless G F5D7230-4. I was attempting to configure a wireless card on another computer on my network when it froze during the reboot phase after making settings adjustments. The wired connection is fine, except on that computer that I was making the adjustments from. It won't connect at all. I plugged a friends netbook into the same wired line and it connected. Also there is no wireless signal on any laptops. Mac, Win Linux, don't matter. I tried all the various methods of resetting to default but still when I try to access the router's config page @ http://192.168.2.1 I get the error Code: The server at 192.168.2.1 is taking too long to respond.
[Code]...
I installed the driver for my network card. iwconfig and ifconfig are all responsive to connecting to the network, I'm given an access point address. Then, I try to connect to a website and no dice. ping www.google.com yields no result. What gives?
View 2 Replies View RelatedCannot activate network device eth0!"device eth0 does not seem to be present, delaying initialization".i cannot find my network card while i set up network configuration Now I use dual boot window 7 and fedora 9,I cannot find my network card in select network adapter while network configuration ,i have a network card Atheros AR8132 PCI-E fast Ethernet controller NDIS(620)and for wired in Accer laptop .
View 1 Replies View Relatedmy wireless home network is not recognized by my network card (RealTek RTL8190 mini PCI). The post was as follows: "I am using a new computer with Windows 7 , Athlon quad core 2.60 64 bit, 8GB RAM. Internet conection works fine with ethernet but ubuntu does not see my wireless network. card (RealTek RTL 8190 ID: 10ec:8190). Have searched this forum but unable to come up with a fix. I was looking for windows XP drivers to use Ndiswrapper but could not find a list of .inf files. My network is OK and works perfectly in windows and with my 2 laptops. Can anyone point me in the right direction? Additional info: install was done within Windows using WUBI to a separate partition on my HDD. I am new to this and thouroughly confused as to the procedure for installing the drivers if they are in fact available."
I am very frustrated in that I would like to use Ubuntu 10.04 but it is useless without internet connectability. I am new to linux and do not understand where to get the appropriate drivers or how to install them. I wish someone would answer this post and either give me a clue what to do or just say "give up" and uninstall ubunutu.
My network is windows pppoe. How can I configure it for Fedora 11? Is there any graphical configuration tool available for that? Also, ubuntu 9.04 logs into pppoe network after restarting as I've made some changes in /etc/network/interfaces. Is there any option available for Fedora 11 to automatically log in to pppoe network after restarting?
View 4 Replies View RelatedI have a Broadcom Corporation NetXtreme BCM5721 network card on my server at work.Everything works fine for a few weeks, then randomly the network connection on the server will stop working. After it stops working, I will try to reconnect with the network manager, it shows a wired connection available, it shows the "connection in progress"animation, then the "connection disabled" icon.
I uninstalled the network manager and used manual configuration, but do you think the network manager was the issue? I can't have the server disconnecting randomly every few weeks with no way to know what the real problem is. Was there an issue with the network manager with 10.04?
I have RHEL 5.x and 8 NIC inside:
Code:
eth0: on-bord
eth1: on-bord
[code]....
I have a sh-tty B/G wireless card that does 500mw according to iwconfig. I also have a nice little panel antenna on this card that does 7dBi. This rig picks up a lot of signals and that is really great. However I am experiencing a problem. I am able to Internet browse on non-encrypted networks as long as the wireless manager shows a full four bars. However, if I try to connect to a three bar network, I will not be able to browse the Internet. I have a solid lower level 3 bars, I'm assigned an IP addy, but I get absolutely no throughput.
So, I think this has something to do with receiver sensitivity. In G mode, this card does a lousy -65ish or so at 54 meg. So what I'd like to do is drop to 5.5 or 11 meg B because at 5.5 meg or 11 meg B, the card does a much more acceptable 90+ sensitivity.Does anyone have the command string/app for this? I would like to force a card to operate in no better than 802.11B@5.5meg rather than having it auto select 802.11G@54meg.
I've been trying to make/compile the driver for a wireless card. The card is usb, it's titled Micronext MN-WD550M and seems to use the rtl8712 driver.Firstly, though I did this once two years ago I seem to have completely forgotten how to install a driver in ubuntu.
Secondly, I'm not sure I have the right driver anyway since in the notes in the readme it says it is for i386 (I run amd 64). The driver is here [URL] Thirdly, after clicking through various readmes and documentation without feeling any more intelligent, I then tried using ndiswrapper to install a windows driver and ubuntu would crash if the usb wireless card was plugged in. Blarg.I feel like this should be so simple I'm going to make a clean installation of ubuntu 10.10 shortly (for various unrelated reasons) so anything I messed up with ndiswrapper should be back to normal.
I am doing a project based on the AD-HOC network. i have to do this on the two linux systems currently i am using fedora 13 and opensuse 10.3 beacuse the two laptops supports only these. the exact problem is how to configure the adhoc network to connect these two systems urgent reply needed please
View 1 Replies View RelatedI installed OEL4 on both of my Laptops using VMware with Windows 7 as HOST.
I want to configure RMAN. So I need individual IP addresses.
Now how can I ping these both Linux (OELs) from VMwares.?
How to configure the network b/w these two? I have a Ethernet cable. (No router)
In simple:
How to ping two Guest OSs (which are installed on two diff Laptops) which are in VMware with windows 7 as Host.?
I am trying to make a d-link dwl-650+ pcmcia card work through ndiswrapper method following the direction at:[URl]... The first step there is to install the "kmod-ndiswrapper" via yum.
But, how would I just download this package to a usb drive so that I can transfer it to the laptop that needs wireless networking. Is there an option in yum where I can just download the package, not intstall, so that I can save it somewhere?
I've decided I want to cross over to Ubuntu from Win vista but there's one thing i cant get working. My wireless card. My wireless card is a Xterasys xn 2523g I can't make this switch until i have the internet working.
View 9 Replies View Related