diff --git a/bgp-intro/lxc/fixnetwork.sh b/bgp-intro/lxc/fixnetwork.sh
index 96d02bb..6e95859 100755
--- a/bgp-intro/lxc/fixnetwork.sh
+++ b/bgp-intro/lxc/fixnetwork.sh
@@ -1,161 +1,161 @@
 #!/bin/sh
 
-sed -i '/lxc.network/d' R*/config H*/config
+sed -i '/lxc.net/d' R*/config H*/config
 
 cat <<EOF >> H6/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan2
-lxc.network.veth.pair = h6.2
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:02:06
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan2
+lxc.net.0.veth.pair = h6.2
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:02:06
 EOF
 
 cat <<EOF >> R0/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan216
-lxc.network.veth.pair = r0.216
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:d8:02
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan216
+lxc.net.0.veth.pair = r0.216
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:d8:02
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan2
-lxc.network.veth.pair = r0.2
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:02:01
+lxc.net.1.type = veth
+lxc.net.1.flags = up
+lxc.net.1.name = vlan2
+lxc.net.1.veth.pair = r0.2
+lxc.net.1.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.1.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.1.hwaddr = 02:00:0a:28:02:01
 EOF
 
 cat <<EOF >> H7/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan3
-lxc.network.veth.pair = h7.3
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:03:07
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan3
+lxc.net.0.veth.pair = h7.3
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:03:07
 EOF
 
 cat <<EOF >> R1/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan216
-lxc.network.veth.pair = r1.216
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:d8:03
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan216
+lxc.net.0.veth.pair = r1.216
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:d8:03
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan3
-lxc.network.veth.pair = r1.3
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:03:01
+lxc.net.1.type = veth
+lxc.net.1.flags = up
+lxc.net.1.name = vlan3
+lxc.net.1.veth.pair = r1.3
+lxc.net.1.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.1.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.1.hwaddr = 02:00:0a:28:03:01
 EOF
 
 cat <<EOF >> R3/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan216
-lxc.network.veth.pair = r3.216
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:d8:01
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan216
+lxc.net.0.veth.pair = r3.216
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:d8:01
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan217
-lxc.network.veth.pair = r3.217
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:d9:10
+lxc.net.1.type = veth
+lxc.net.1.flags = up
+lxc.net.1.name = vlan217
+lxc.net.1.veth.pair = r3.217
+lxc.net.1.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.1.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.1.hwaddr = 02:00:0a:28:d9:10
 EOF
 
 cat <<EOF >> R10/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan33
-lxc.network.veth.pair = r10.33
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:21:01
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan33
+lxc.net.0.veth.pair = r10.33
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:21:01
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan217
-lxc.network.veth.pair = r10.217
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:d9:11
+lxc.net.1.type = veth
+lxc.net.1.flags = up
+lxc.net.1.name = vlan217
+lxc.net.1.veth.pair = r10.217
+lxc.net.1.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.1.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.1.hwaddr = 02:00:0a:28:d9:11
 EOF
 
 cat <<EOF >> R11/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan33
-lxc.network.veth.pair = r11.33
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:21:02
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan33
+lxc.net.0.veth.pair = r11.33
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:21:02
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan48
-lxc.network.veth.pair = r11.48
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:30:01
+lxc.net.1.type = veth
+lxc.net.1.flags = up
+lxc.net.1.name = vlan48
+lxc.net.1.veth.pair = r11.48
+lxc.net.1.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.1.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.1.hwaddr = 02:00:0a:28:30:01
 EOF
 
 cat <<EOF >> H19/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan48
-lxc.network.veth.pair = h19.48
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:34:13
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan48
+lxc.net.0.veth.pair = h19.48
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:34:13
 EOF
 
 cat <<EOF >> R12/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan33
-lxc.network.veth.pair = r12.33
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:21:03
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan33
+lxc.net.0.veth.pair = r12.33
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:21:03
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan36
-lxc.network.veth.pair = r12.36
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:24:01
+lxc.net.1.type = veth
+lxc.net.1.flags = up
+lxc.net.1.name = vlan36
+lxc.net.1.veth.pair = r12.36
+lxc.net.1.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.1.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.1.hwaddr = 02:00:0a:28:24:01
 EOF
 
 cat <<EOF >> H34/config
 
-lxc.network.type = veth
-lxc.network.flags = up
-lxc.network.name = vlan36
-lxc.network.veth.pair = h34.36
-lxc.network.script.up = /etc/lxc/lxc-openvswitch
-lxc.network.script.down = /etc/lxc/lxc-openvswitch
-lxc.network.hwaddr = 02:00:0a:28:24:22
+lxc.net.0.type = veth
+lxc.net.0.flags = up
+lxc.net.0.name = vlan36
+lxc.net.0.veth.pair = h34.36
+lxc.net.0.script.up = /etc/lxc/lxc-openvswitch
+lxc.net.0.script.down = /etc/lxc/lxc-openvswitch
+lxc.net.0.hwaddr = 02:00:0a:28:24:22
 EOF