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3
votes
1answer
100 views

Can renaming a network device cause race conditions?

Arch uses predictable network interface names. MATLAB licenses are linked to the MAC address of eth0, so I need to rename one of my devices eth0. In a machines with only one NIC I can just turn off ...
3
votes
1answer
203 views

Manjaro Linux - Cable unplugged even if plugged

I have just installed the system (Manjaro) and I have one, major, problem: it says that my network cable is unplugged, even if it's plugged. I have a Realtek RTL-8110SC/8169SC Gigabit Ethernet and ...
2
votes
1answer
410 views

Force a specific frequency from my wireless card

How can I make my wireless card emit a specific frequency (the ones that it is capable of physically)? I am aware that a kernel module can help (please correct if I am wrong) but am looking for ...
1
vote
1answer
788 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 ...
1
vote
1answer
214 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 ...
0
votes
1answer
164 views

Kali Linux airodump Not Finding Networks

When I use the airodump it is not coming up with networks available around me. The chart comes up but nothing inside it, even though there should be about 10 networks around me coming up there is just ...
0
votes
1answer
1k 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) ...
0
votes
1answer
178 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 ...
3
votes
0answers
45 views

What does it mean, when lshw says a wireless adapter `UNCLAIMED`, while iwconfig doesn't find it?

What does it mean, when iwconfig doesn't find (i.e. report) an internal wireless adapter, while lshw says it UNCLAIMED? This happens after I notice it not working, and unload and reload its module ...
3
votes
0answers
262 views

biosdevname is giving me “p120p1” instead of p1p1 — is this correct?

I'm using biosdevname on a CentOS 6.3 server to name my interfaces in a rational way. On our new Dell PowerEdge C6145, we have 2 embedded ports and two PCI cards with 4 ports each. On our other Dell ...
1
vote
0answers
36 views

Are layer 2 protocols part of NIC or NIC's device driver at kernel?

Are layer 2 protocols like IEEE 802.2 (LLC), PPP, HDLC, frame relay, etc part of NIC or NIC's device driver at kernel? When we configure layer 2 protocol to be used like PPP, where is the ...
1
vote
0answers
193 views

Can only initialize Ad-hoc mode after restarting iwlwifi mod and network manager

I am running Ubuntu 12.04.4 with network interface: *-network description: Wireless interface product: Centrino Advanced-N 6235 vendor: Intel Corporation ...
0
votes
0answers
8 views

Broadcom NIC support on FreeBSD 8.3

I'd like to know if the following network cards are supported: Broadcom netxtreme II 1000 express dual port ethernet adapter Broadcom netxtreme II 1000 express quad port ethernet adapter ...
0
votes
0answers
730 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
0answers
25 views

IGB-Falsely claims to have parameter note

Because of some circumstances I have to install SLES 9 SP4 on a nearly new hardware. After the installation there is just a problem my network card(Intel Ethernet Server Adapter I350-T2). After the ...
0
votes
0answers
989 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 ...