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 RepliesI am testing MINE protocol now. I got the basic concept of MINE protocol, but i dont know how to configure MINE protocol by creating a tunnel between two systems.
I did this configuration with linux boxes for GRE protocol.
creating a tunnel for MINE protocol and give me configuration details.?
Paths displayed in Nautilus appear to be just that. Nautilus private syntax. Esp with respect to anything "special". Apparently when you hand a path like this to a program to open, you get a folder in your home directory: smb://cyberstorm/c_drive/
At least that is what my program does with it. A folder called smb: in my home directory. Probably because the default folder for the program is the home directory [~]. Is there a universal network folder syntax for the network and other "special" file systems?
I see things like: network:/// and computer:/// showing up in "properties" dialogs for some things. But these are useless to a program apparently.
At least a program written in Qt. Is this a Qt problem, or a problem with Ubuntu not yet making the network a first class citizen in the world of paths? Who do I complain to? Time for the network to be a first class citizen, right?
We have to connect one PC in private network (campus) with other PC (mostly a modem in our case)in public network. Connection should be peer to peer like and we have to use C coding for establishing connection between this two systems. Is it possible if we use port forwarding or is there any other way?
View 2 Replies View RelatedI am using Ubuntu 9.10 and I've installed a Samba Server. Unfortunately I can't see any Linux/Unix/Mac systems in the networ environment. Only the Windows computers are visible.
View 1 Replies View RelatedI 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?
anyone tell me how to configure SCPS Gateway between two end systems. I have configured , but i could not run successfully. Both end systems could not communicate each other after running gateway command on both systems. Please provide me a solution.
View 2 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'm setting up a home webserver with Ubuntu 10.10 and want to configure the interface to static. I'm using a router, which is setup and working correctly. I have been using linux workstation with dhcp for some time.
I've edited my interfaces file to reflect the parameters for setting static ip, with the exception of 'network'. No matter what I put into this setting, it causes me to loose connectivity to the outside world. I've tried to put my router IP, and my IP set by my provider. What should the 'network' value be?
At this time, my 'interfaces' files only includes the following and has connectivity out to the internet:
Code:
Do I need the 'network' settings as shown in every tutorial (but never explained)?
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 Replies View RelatedI still cannot access to internet. May I know why?
Is it due to the Error for wireless request "Set Encode" (8B2A)
The step i did:
1) iwlist eth1 scanning
2) sudo iwconfig eth1 essid shabana key s:xxxxxx
3) invoke firefox ... cannot surf
Do I need to set dhclient? how should I set? DO I need to enable wpa_supplicant?
iwlist eth1 scanning
sound like I was able to connect to ESSID:shabana. Is it true?
The linux is Centos 5.4
how to configure my network for web traffic.Here is my setup:I have the following virtual machines, (all guest are running on CentOS 5.3);
firewall: Smoothwall 3.0, (hardware, not virtual)
guest # 1: Apache http server
guest # 2: Qmail server
guest # 3: Proftp server
I want all of these services on different machines for security reasons, (mainly the ftp server) how do I route the traffic from the firewall to the different machines? I have been looking at setting up a reverse proxy, however, everything that I have read says that a reverse proxy will not handle the smtp/pop3 traffic. Can I just use a DNS server to route the traffic?
I'm on F14 and can't seem to get NetworkManager to behave. I seem to remember being able to start my machine and see my static address configured right after boot. For some reason, that's no longer the case. When I finish a boot, I'm not getting any address until I log in. I've tried editing the ifcfg-eth0 both by hand and by the system-config-network. I've played with the "Available to all users" checkbox on both the nm config applet as well as the system-config-network gui. I can't seem to get it to behave predictably and give me my static without having to be in a gnome session.
Here's my ifcfg-eth0 from /etc/sysconfig/network-scripts
I made a big mistake. While logged in as root i deleted the /bin directory by mistake. I cannot boot up now...I tried to re-install with the upgrade option...Did it partly but it does not go to the login. I tried a rescue operation and have gone into /mnt/sysimage...However I do not know how to copy my data files over the network to another computer. If I could do that it would be great...I can then backup my file and reinstall.
However I do not know how to setup the network in rescue mode..
Agter going into the network option ...It gave 2 places where I could enter the values ipv4 .and ipv6...I tried entering the old IP address in the first oprtion ........./....Its prompting for some entry to be put after the /. I think its a 3 digit input. Not sure what has to be done.with namesserver and default gateway....I have a small dlink hub and normally (when the system was running) I just needed to go into network manager and enter the machine ipaddress, subnet mask 255.255.255.0 and some value for the default gateway which was not really there....It worked, i could remote connect with another computer in my LAN. How do i enter the 255.255.255.0 in rescue mode?
Networkmanager applet does not allow setting ip address manually. The "Apply" button is grey. Is this a bug?
View 3 Replies View RelatedI'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?
How could I configure Ubuntu to be setup as follows...
Wireless Client ----> Wireless Router ----> Home Server ----> Internet
What is needed to make all of the wireless traffic go to my internet connection port. I will be having two ethernet cables plugged into the system one from the wireless router and one to my internet router.
i have ubuntu 10.10 and i want to configure my interface eth0 with the commande line with owner (not the Root)$ifconfig : this commande works and listed all interface with some description -> thats goodbut when i use some parametre like @ip and netmask
$ifconfig eth0 10.10.10.1 netmask 255.255.255.0
SIOCSIFADDR: Permission denied
SIOCSIFFLAGS: Permission denied
[code]...
How do I configure a network bridge to start on boot?
I have two network interfaces eth0 and eth1.
Here is my current network script configuration:
Code:
#/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
HWADDR=00:10:18:4e:5e:a7
[Code]....
The bridge will come up if I restart the network service after boot....but it won't automatically come up when the computer starts.
I'm trying to configure internet access using KDE network manager. Added new VPN pptp connection, set gateway and other options but manager tries to connect for about a minute and breaks then. Here is /var/log/daemon.log
Code:
Jul 1 17:35:22 dvinokurov-desktop NetworkManager: <info> Starting VPN service 'org.freedesktop.NetworkManager.pptp'...
Jul 1 17:35:22 dvinokurov-desktop NetworkManager: <info> VPN service 'org.freedesktop.NetworkManager.pptp' started
[Code]....
As I understand the main problem is in "(IP Config Get) timeout exceeded".
Configuration: Kubuntu 10.04 x86, VPN server with MSCHAPV2 auth, no compression, no encrypting.
how to configure an Ubuntu 10.10 server with a secured wireless network? I installed everything while it was wired, but I need to get it wireless. I downloaded the desktop to see if it could help me in configuring the wireless network, but it didn't help. how to configure wireless internet on an Ubuntu 10.10 Server in the terminal, which is preferred, or in the desktop.
When I type the command iwconfig, it shows eth1 being me wireless device. When I try and edit it, nothing changes! I don't know what I need to change other than the ESSID and the WEP key. I'm assuming I need to change the access point too, but it doesn't let me. Is there any specific order they must be changed in?
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?
I have been using an ethernet ADSL Westell modem for years and would like to upgrade to a newish Allied Telesyn USB Modem AT-AR206 in Fedora Core 10. The modem power goes on when plugged into my pc and lsusb shows that it has been recognized with this:
Bus 002 Device 003: ID 1110:9022 Analog Devices Canada, Ltd (Allied Telesyn) ADSL Loader
I used system-config-network but don't have the option of adding this new hardware.
How do I configure my network to use my DSL line?
I want to use a static ip address on my wireless network but when I click configure in network tools it keeps telling me The interface does not exist and to Check that it is correctly typed and that it is correctly supported by your system
View 5 Replies View RelatedI just recently installed ubuntu server. I want to be able to install packages and such but can't until I connect to Internet. I tried wifi but couldn't figure out how (I'm a n00b) but now I have ethernet and can't figure out how to make it work. So my question is, how do I connect to my Ethernet with ubuntu server, I could if I had graphical, but I can't get that until I have Internet. I didn't configure network during install, so how do I do it now?
View 3 Replies View RelatedI am a first time Linux user - though I've Unix and Windows experience. So though I can follow your most tech instructions, I'll need some hand-holding.
Need help getting my wireless network to work on my newly installed Oracle Linux on Dell laptop.
Not sure what wireless card is installed, or it's mac address (though I can boot into windows and get that info, I don't want to - it'll be kind of a let down if I can't fix it all thru Linux).
Install has detected a Broadcom wired card, but not the wireless. Funny thing is that it detected the Bluetooth.
I have more than 60 ubuntu systems in my network. I want to copy files from one system to other ubuntu systems. All IP addresses are listed in a text file. So what command can I use to complete the task?
View 6 Replies View RelatedI just switched from Ubuntu to Fedora 13 because I was unable to get Ubuntu to connect to wireless networks. I tried everything suggested in help and forums, and kept getting "Bad Password" with WICD and Network Manager. Now, with Fedora...I still can't connect.
Problem #1: The guide says to "...make sure that the relevant wireless interface (usually eth0 or eth1) is controlled by NetworkManager," and that I do this via: System>Administration>Network
However, there is no Network option under System>Administration.
Problem #2: I open Network Manager, which displays a list of networks. I click on mine, configure it with WPA and the right password, and it fails to connect: "The network connection has been disconnected."