diff --git a/bts_annee_2/sisr2/pxe/DHCP/README.md b/bts_annee_2/sisr2/pxe/DHCP/README.md
new file mode 100644
index 0000000..37b35b9
--- /dev/null
+++ b/bts_annee_2/sisr2/pxe/DHCP/README.md
@@ -0,0 +1 @@
+Fichiers de configuration du serveur DHCP de la machine PXE.
diff --git a/bts_annee_2/sisr2/pxe/dhcpd.conf b/bts_annee_2/sisr2/pxe/DHCP/dhcpd.conf
similarity index 100%
rename from bts_annee_2/sisr2/pxe/dhcpd.conf
rename to bts_annee_2/sisr2/pxe/DHCP/dhcpd.conf
diff --git a/bts_annee_2/sisr2/pxe/isc-dhcp-server b/bts_annee_2/sisr2/pxe/DHCP/isc-dhcp-server
similarity index 100%
rename from bts_annee_2/sisr2/pxe/isc-dhcp-server
rename to bts_annee_2/sisr2/pxe/DHCP/isc-dhcp-server
diff --git a/bts_annee_2/sisr2/pxe/Interfaces/README.md b/bts_annee_2/sisr2/pxe/Interfaces/README.md
new file mode 100644
index 0000000..67da17b
--- /dev/null
+++ b/bts_annee_2/sisr2/pxe/Interfaces/README.md
@@ -0,0 +1 @@
+Fichiers d'interfaces réseau des deux cartes de la machine PXE.
diff --git a/bts_annee_2/sisr2/pxe/Interfaces/enp0s3 b/bts_annee_2/sisr2/pxe/Interfaces/enp0s3
new file mode 100644
index 0000000..8cfd0e7
--- /dev/null
+++ b/bts_annee_2/sisr2/pxe/Interfaces/enp0s3
@@ -0,0 +1,3 @@
+# generated by FAI
+auto enp0s3
+iface enp0s3 inet dhcp
diff --git a/bts_annee_2/sisr2/pxe/Interfaces/enp0s8 b/bts_annee_2/sisr2/pxe/Interfaces/enp0s8
new file mode 100644
index 0000000..a46d1ae
--- /dev/null
+++ b/bts_annee_2/sisr2/pxe/Interfaces/enp0s8
@@ -0,0 +1,4 @@
+# generated by FAI
+auto enp0s8
+iface enp0s8 inet static
+address 192.168.1.100/24
diff --git a/bts_annee_2/sisr2/pxe/nftables/README.md b/bts_annee_2/sisr2/pxe/nftables/README.md
new file mode 100644
index 0000000..0d8e638
--- /dev/null
+++ b/bts_annee_2/sisr2/pxe/nftables/README.md
@@ -0,0 +1 @@
+Fichier de configuration nftables de la machine PXE.
diff --git a/bts_annee_2/sisr2/pxe/nftables.conf b/bts_annee_2/sisr2/pxe/nftables/nftables.conf
similarity index 100%
rename from bts_annee_2/sisr2/pxe/nftables.conf
rename to bts_annee_2/sisr2/pxe/nftables/nftables.conf
diff --git a/bts_annee_2/sisr2/pxe/routing_command b/bts_annee_2/sisr2/pxe/routing_command
new file mode 100644
index 0000000..7ee3aeb
--- /dev/null
+++ b/bts_annee_2/sisr2/pxe/routing_command
@@ -0,0 +1 @@
+sysctl net.ipv4.ip_forward=1
\ No newline at end of file