mastering linux network administration

dpkg –L apt-utils

dpkg –l apt

dpkg –S /etc/logrotate

apt-get install htop iotop ncdu

 

cat /var/log/syslog |grep dhcp

journalctl –u dhcpd

journalctl -f -u dhcpd

nmap/zenmap

nmap -sP 10.10.96.0/22 --exclude 10.10.98.223

nmap -PN 10.10.98.104

nmap –iflist

aptitude search firmware