Questions about: networking - страница 1

To list open ports use the netstat command. For example: $ sudo netstat -tulpn | grep LISTEN tcp 0 0 127. 0
You can use the Nmap utility for this. Nmap is a free network scanner utility. Try just: sudo nmap -sn 192
This is a dirty hack but I'd suggest either a divert or a log target with iptables for a given UID. eg: iptables -t nat -A OUTPUT -p tcp -m owner --uid-owner $USER -m tcp -j LOG iptables -t nat -A OUTPUT -p udp -m owner --uid-owner $USER -m udp -j LO
Every time at boot I get a message “Network service discovery disabled. Your current network has a . local domain, which is not recommended and incompatible with the Avahi network service discovery
Creating rules that allow you to distribute internet bandwidth and prevent misuse is one of the most important tasks for a Network Administrator. SafeSquid is an ideal solution for getting such policies enforced, very easily. Consider this for an exa
Just goto your port forwarding options in your router and set the proper things. I had a similar problem to you until I used Phantoms ServerList. cs You can check out his site for more information about it
You can do the following: Type ifconfig or ifconfig -a. This command shows you the list of interfaces along with their IP and MAC addresses (the latter one only if applicable). You can also type ifconfig en0 or ifconfig en1 for the configuration of a
0 Network controller: Qualcomm Atheros AR928X Wireless Network Adapter (PCI-Express) (rev 01) This problem wasn't present in Ubuntu 13. 04, Linux Mint Debian Edition or Debian 7 wheezy (GNOME or KDE). Edit: few test with the following results :The pr
There are two big things that matter for programmers: knowing what needs to be done, and doing it. So when a server that you SSH into tells you that it wants to be restarted, it’s nice to just do that quick reboot. So long as you trust that nothing w
The person who works in Linux / or *nix environment should know what's loop-back. It's a "software implementation" of network device or any hardware (please see below for other context), i. e