DHCP Ubuntu
sudo gedit /etc/default/isc-dhcp-server
y ponemos en v4 enp2s0
sudo apt -y install isc-dhcp-server
sudo cp /etc/dhcp/dhcpd.conf /etc/dhcp/dhcpd.conf.orig
sudo gedit /etc/dhcp/dhcpd.conf
Configuramos con las siguientes configuraciones:
# dhcpd.conf
# option definitions common to all supported networks...
option domain-name "domimio103.local";
option domain-name-servers ai1pc103.domimio103.local;
default-lease-time 600;
max-lease-time 7200;
ddns-update-style none;
# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
authoritative;
# This is a very basic subnet declaration.
subnet 192.168.32.0 netmask 255.255.255.0 {
range 192.168.32.47 192.168.32.49;
option routers 192.168.32.1;
}
# Fixed IP addresses can also be specified for hosts. These addresses
host ai1pc103{
hardware ethernet 18:C0:4D:DE:3A:6A ;
fixed-address 192.168.32.200 ;
}
# option definitions common to all supported networks...
option domain-name "domimio103.local";
option domain-name-servers ai1pc103.domimio103.local;
default-lease-time 600;
max-lease-time 7200;
ddns-update-style none;
# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
authoritative;
# This is a very basic subnet declaration.
subnet 192.168.32.0 netmask 255.255.255.0 {
range 192.168.32.47 192.168.32.49;
option routers 192.168.32.1;
}
# Fixed IP addresses can also be specified for hosts. These addresses
host ai1pc103{
hardware ethernet 18:C0:4D:DE:3A:6A ;
fixed-address 192.168.32.200 ;
}
sudo service isc-dhcp-server start
sudo service isc-dhcp-server statussudo systemctl restart isc-dhcp-server