Via river.

Via http://www.librement-votre.fr/shaarli/?gG-y_A

Source https://github.com/mpolden/ipd

Commandes pour connaitre les adresses IP (simple / précise) (eth0 devient enp4s0)
$ ip a
$ ip -c -6 address show enp4s0
Les adresses commençant par 192.168. et fe80: sont des adresses de réseau local uniquement
Commandes pour connaitre l'adresse de la passerelle (ipv4 / ipv6 / voisins)
$ ip route
$ ip -6 route
$ ip neigh
Configuration statique de l'interface réseau pour un serveur (ipv4 / ipv6)

nano /etc/network/interfaces

allow-hotplug enp4s0
iface enp4s0 inet static
address 192.168.0.2/24
gateway 192.168.0.1
iface enp4s0 inet6 static
address ............/64
gateway fe80::.......
Pour un ordinateur client on préfère utiliser le DHCP

nano /etc/network/interfaces

allow-hotplug enp4s0
iface enp4s0 inet dhcp
iface enp4s0 inet6 auto
Pour appliquer les changements il faut relancer l'interface réseau (ou rebooter si on est à distance)

ip link set enp4s0 down

ip link set enp4s0 up

reboot

Enfin pour tester la configuration depuis un autre ordinateur
$ ping -c 3 192.168.0.2
$ ping6 -c 3 2a01:...........

Coude.

Static

$IP = "192.168.1.101"
$Mask = 24
$Gateway = "192.168.1.1"
$DNS1 = "192.168.1.2"
$DNS2 = "80.67.169.12"
$IPType = "IPv4"
$adapter = Get-NetAdapter | ? {$_.Status -eq "up"}
If (($adapter | Get-NetIPConfiguration).IPv4Address.IPAddress) {
 $adapter | Remove-NetIPAddress -AddressFamily $IPType -Confirm:$false
}
If (($adapter | Get-NetIPConfiguration).Ipv4DefaultGateway) {
 $adapter | Remove-NetRoute -AddressFamily $IPType -Confirm:$false
}

$adapter | New-NetIPAddress -AddressFamily $IPType -IPAddress $IP -PrefixLength $Mask -DefaultGateway $Gateway
$adapter | Set-DnsClientServerAddress -ServerAddresses ("$DNS1","$DNS2")

DHCP

$IPType = "IPv4"
$adapter = Get-NetAdapter | ? {$_.Status -eq "up"}
$interface = $adapter | Get-NetIPInterface -AddressFamily $IPType
If ($interface.Dhcp -eq "Disabled") {
 If (($interface | Get-NetIPConfiguration).Ipv4DefaultGateway) {
  $interface | Remove-NetRoute -Confirm:$false
 }

 $interface | Set-NetIPInterface -DHCP Enabled
 $interface | Set-DnsClientServerAddress -ResetServerAddresses
}

Avec :

• phpIPAM
• Netmagis
• Netbox
• OpenDCIM
• RackTables
• NeDI
• ipplan

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