CentOS 6 or Red Hat 6 | Install DHCP Server | On CentOS 6 or Red Hat 6, installing a DHCP server is not too difficult. I’ll show you how it works! First, install the DHCP server: $ sudo yum install dhcp The configuration file (blank) is located here: /etc/dhcp/dhcpd.conf To copy a sample configuration file over for the production file, use the following command: $
Clear or Flush Arp Cache in OS X
Clear or Flush Arp Cache in OS X | To clear or delete the arp cache in Mac OS X, crack open a terminal and issue the following command: $ sudo arp -a -d Done! Thanks Theo
