A computer network allows sharing of resources and information among interconnected devices.
2
votes
1answer
14 views
How does irqbalance determine which package to use?
irqbalance --debug shows the following:
Package 0: Core 0, 2, 4, 6, 8, 10, 12, 14
Package 1: Core 1, 3, 5, 7, 9, 11, 13
When I run network applications, it seems like IRQs are being handled by ...
0
votes
0answers
10 views
Not able to configure Squid3 proxy server on Ubuntu Server 12.04
When I install Squid3, I configure my network on squid.conf as acl localnet src 192.168.1.0/24, then I configure proxy settings in my browser. After that it stops the browsing and a message displays ...
1
vote
0answers
30 views
Create adhoc network when disconnected from network
I am using ArchLinux and want to create an AdHoc network automatically when the connection to the home network drops (or the home network can't be connected to on startup). How can I achieve this?
I ...
0
votes
0answers
7 views
Can I run hostapd in a virtual machine hosted in a windows system?
I would like to know if it is possible to run any linux/unix distribution with hostapd in a virtualized environment.
My idea is to host a small virtual machine, which will use my Windows Host ...
1
vote
1answer
60 views
Manage network connections on Arch Linux
I'm setting up an arch linux system(latest version) on my laptop. It already boots and configuration for network it's done via systemctl. Following instructions on the wiki I configured the ethernet ...
2
votes
2answers
68 views
Scan for users of networks
If I am in a room where several people are using devices to connect to different networks, how can I scan for them? (for the users)
They are not necessarily logged in the same wifi as me.
I know ...
0
votes
1answer
21 views
ixgbe: increase rx performance
I have an Intel 82598EB 10GBE NIC.
I need to receive traffic without packet loss.
Data rate is 4-5 Gbps, packet size is 1500-9600 bytes.
I had already configured smb and irq affinity.
I also tried ...
1
vote
0answers
19 views
nas4free server can't access local network
I'm not a linux/unix/freebsd expert. I'm a Microsoft .NET developer that knows Windows pretty well. Please bear with me :)
I'm trying to configure an old desktop machine as a NAS device with ...
1
vote
0answers
40 views
How to specify which interface an application uses?
Imagine this example: you have direct access to the internet on eth0, and you have a VPN on tun0.
You want one application to access the internet directly through eth0 (using X public IP address) and ...
0
votes
1answer
77 views
Transfer 150GB of files from an old MacBook Pro with Ubuntu 13.04 Live DVD
My girlfriend's old MacBook Pro 2009 (5,4) stopped working. I have tried several times to reinstall OS X, but could not do so. There appears to be something really really wrong with the OS.
Since she ...
2
votes
2answers
39 views
Can I have a bridged interface without an IP?
I have 2 NICs: eth0 & eth1 on a host OS which runs some VMs (LXC) under it.
The hosts eth0 is connected to a private network and configured as the primary interface.
The hosts eth1 is connected ...
0
votes
2answers
35 views
Detect systems on which a particular application is running in a network
Is there any way in Linux to find out in how many systems the same (one particular) application is running in a network? and if so, can we figure out IP address of those systems?
Update : All ...
0
votes
1answer
25 views
What do I need to setup a linux box as a proxy to access the network?
At the minute I have all my machines connect directly to my isp-supplied broadband router. I want to make sure my machines are behaving correctly so I wish to test this by sniffing the traffic of ...
0
votes
0answers
13 views
Network has been disable after update on Fedora 17
I am having some technical problem on Fedora network. After I have done the update on my Fedora 17, I notice that the desktop GUI theme has been revert back to Gnome 2 (existing one is Gnome 3) and my ...
2
votes
1answer
30 views
Linux Mint Stops Network File Transfers to Load Data into RAM
I've never seen or heard anything like this before, and I can't find anything else online that is at all similar.
I've upgraded my network to gigabit and have been transferring large files lately ...
