0
votes
0answers
86 views

Run root script or command as root in startup application in linux mint

I have a wireless adapter that used to work in Linux mint 16 (dwa 171) after installing drivers for it. Now it won't work the same way anymore since I upgraded to linux mint 17. I've found the only ...
0
votes
1answer
135 views

Consistent network interface name ubuntu using pci slot

One can set consistent interface naming via mac address by modifying /etc/udev/rules.d/70-persistent-net.rules. Can you establish consistent interface naming by PCI slot number? (I tried but failed) ...
1
vote
1answer
96 views

Using ping on multiple interfaces on a NIC

I have two systems and each have a NIC with two ethernet ports. One system has a verified NIC card, but the other has a NIC which has to be verified. I use ping to verify whether the interfaces on ...
3
votes
0answers
88 views

Ubuntu eth0 not detected

After installing a new version of this distro, eth0 is not detected automatically. command inxi -SNxz result: Network: Card-1: Broadcom NetXtreme BCM57786 Gigabit Ethernet PCIe bus-ID: 01:00.0 ...
3
votes
0answers
26 views

Linux network stops when transferring files [duplicate]

Running Debian, when transferring files from the server to my pc, the transfer is suddenly interrupted. Some smaller files (couple of MB) seem to work most of the time, but bigger files mostly fail at ...
4
votes
1answer
185 views

ifup eth0 timeout during boot

I need to start eth0 network interface during boot, but only if cable is plugged in. I have following in my /etc/network/interfaces auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp ...
6
votes
1answer
65 views

FreeBSD systat doesn't calculate upload speed/total on wlan0

When I call systat -if shows that wlan0 out traffic/peak/total are 0 kb(/s). I'm using wlan0 for networking, internet down/upload are working. The in traffic/peak/total are OK. The wifi chip is ...
3
votes
1answer
353 views

How to use netperf on specific NIC port?

I have two servers, SERVER and CLIENT. Each server has its own onboard 1 GbE ports, and its own NIC with a 10 GbE port. SERVER and CLIENT are interconnected on both a 1 GbE switch (administrative ...
1
vote
1answer
105 views

How to tell what wireless protocols my network card is using?

I want to know which wireless protocol my card is currently using. I found a similar question that tells you what network protocol your card supports, but I want to confirm that my card is actually ...
-3
votes
3answers
177 views

Configure eth1 to stop using dhcp [closed]

How do I configure eth1 (via terminal commands) to stop using DHCP. That is, if I had the ability to use the GUI, I would select the MANUAL setting.
0
votes
0answers
628 views

Backtrack R3 can't find wlan

I have installed Backtrack R3 in virtualbox, but i cant find any wireless connections. Cant find anything in wicd either. What i want to do is to run airmon-ng start wlan0 in terminal, and after that ...
0
votes
1answer
143 views

NIC missing in 70-persistent-net.rules

I am using Ubuntu and typing ifconfig -a shows all interfaces but one(eth4), while the file 70-persistent-net.rules contains all(including eth4) but one (eth8). Any idea why is that and what are ...
0
votes
1answer
98 views

Renamed network interfaces [duplicate]

A recent update on my Mint system caused the eth1 to end up being renamed as eth3 and therefore breaking all my firewall & forwarding rules. How does this happen? How can I enforce the network ...
1
vote
2answers
2k views

Slow network with e1000

I've got a problem with my network speed. I sometimes have full download speed (i.e. 5 MB/s, which is about my max. internet dl-speed) and sometimes comparable slow speed (about 0.5 MB/s). This is ...
2
votes
1answer
753 views

How to fix networking driver boot load failure after replacing hardware?

After replacing the motherboard, which is the same as after replacing the network adapter interface hardware (NIC), our Debian 6.0.6 no longer loads the networking driver on boot. The manual approach ...
1
vote
1answer
982 views

Gigabit network connection in Ubuntu issue with new hardware

Probably its typical issue, but I couldn’t found the answer. Sometime ago I had mini-ITX server worked on ZOTAC IONITX-G-E. It was managed by Ubuntu 10.10. I setuped Gigabit network with this server. ...
0
votes
1answer
653 views

Setting mobile broadband connection in Fedora 17

I am using a Dell Precision M4500. I've realized that there is a SIM slot underneath the battery slot, I suppose it is for using mobile broadband access. I am usually connecting to the internet ...
3
votes
2answers
3k views

Driver for Intel 2200BG wireless network card

I'm trying to make work my wireless network card Intel 2200BG in my laptop Acer Travelmate 4002WLMI. I tried so far: $ sudo lshw -C network *-network:1 description: Wireless interface ...
1
vote
1answer
771 views

Alternative to ethtool on MontaVista embedded Linux

I am running MontaVista Linux Professional Edition 3.1 on an embedded system. My version of this distribution doesn't seem to have ethtool available, and using mii-tool gives the following error: ...
4
votes
2answers
7k views

'iwlist' -> interface doesn't support scanning (Ubuntu LTS 10.04)

I am using Ubuntu 10.04 (LTS) on a Samsung N150+ netbook. I cannot scan wifi networks using iwlist and I would like to do so. Here is the output from some tests: ...
1
vote
2answers
311 views

Interface and alias up at the same time

I have on my eth0 NIC card the following IP alias (I'm running CentOS 6.2): eth0 - IP: 192.168.50.1 eth0:5 - IP: 10.0.0.1 Now, when I boot the server, both interfaces come up and respond, but if I ...
3
votes
1answer
219 views

Detecting multihomed machine

Is there a way to reliably detect whether or not a machine is multi-homed? I'd like to be able to write a script that will return a true or false regarding that information.
1
vote
2answers
2k views

How can I debug a problem with my network connection?

On one of my computers with Xubuntu 10.04 there is a problem with the network connection. How can I debug it? I tried the cable on my laptop (running the same operating system) and it worked, so ...