diff --git a/in/tasks.rst b/in/tasks.rst
index edfd64b..a0efccc 100644
--- a/in/tasks.rst
+++ b/in/tasks.rst
@@ -3,6 +3,9 @@ Tasks
 
 * latest
 
+  * lxc private network: reach out
+    * /etc/sysctl.conf net.ipv4.ip_forward=1 | /proc/sys/net/ipv4/ip_forward
+    * iptables -t nat -A POSTROUTING -o br0 -s 10.0.0.0/8 -j MASQUERADE
   * hexdump -C -v file_path
   * qemu-system avoid junk like floppy: -nodefaults -vga virtio
   * xtra.squashfs empty media/data ← lib/live/mount/medium + data auto fstab