update readme

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

README.md

@@ -20,13 +20,10 @@ apt-get install -y \
 ```
 
 
-```
-iv
-ebtables -D FORWARD -p arp --arp-op Request --arp-ip-dst 240.0.0.1 -j DROP
-ebtables -A FORWARD -p arp --arp-op Request --arp-ip-dst 240.0.0.1 -j DROP
-ebtables -L --Lc
+## Command et info utile
 
-genisoimage -output seed.iso -volid cidata -joliet -rock meta-data user-data network-config
+```
+ebtables -L --Lc
 
 socat -,raw,echo=0 unix-connect:/tmp/vm-monitor.sock
 ```
@@ -91,7 +88,7 @@ qemu-system-x86_64 -enable-kvm -cpu host -m 512 \
   -monitor unix:/tmp/i-0343234.mon-sock,server,nowait \
   -qmp unix:/tmp/i-0343234.qmp-sock,server,nowait \
   -drive file=/disk/vm-1.qcow2,if=virtio \
-  -netdev tap,id=net0,ifname=tap9837026863,script=no,downscript=no -device virtio-net-pci,netdev=net0,mac=00:22:33:00:00:0A \
+  -netdev tap,id=net0,ifname=tap6327775173,script=no,downscript=no -device virtio-net-pci,netdev=net0,mac=00:22:33:00:00:0A \
   -display none -daemonize
 ```