debian | show network interface speed modes
Install and use # ethtool
Month: February 2019
snort on debian
install snort set up the promisc interface disable ipv6/inet6 for this interfacectl.conf add net.ipv6.conf.enp3s0.disable_ipv6 = 1 to sysctl.conf config snort to listen for this interface
debian | promisc interface auto up on boot
auto enp3s0 iface enp3s0 inet manual up ifconfig enp3s0 up up ifconfig enp3s0 promisc ATTENTION: Check it with netstat -i The promisc interface should show up with BMPRU (P stands for promisc). P appears only if the interface is wired and connected to a switch.
bytes and bones 