diff --git a/bundles/macbook/files/pyenv b/bundles/macbook/files/pyenv
index 7847da9..15fdda0 100644
--- a/bundles/macbook/files/pyenv
+++ b/bundles/macbook/files/pyenv
@@ -2,6 +2,8 @@
 
 cd "$OLDPWD"
 
+pyenv install --skip-existing
+
 if test -f .venv/bin/python && test "$(realpath .venv/bin/python)" != "$(realpath "$(pyenv which python)")"
 then
   echo "rebuilding venv für new python version"
diff --git a/bundles/network/metadata.py b/bundles/network/metadata.py
index 77a18d5..d9d0d23 100644
--- a/bundles/network/metadata.py
+++ b/bundles/network/metadata.py
@@ -50,7 +50,7 @@ def units(metadata):
                 },
                 'Network': {
                     'DHCP': network_conf.get('dhcp', 'no'),
-                    'IPv6AcceptRA': network_conf.get('dhcp', 'no'),
+                    'IPv6AcceptRA': network_conf.get('IPv6AcceptRA', 'no'),
                     'VLAN': set(
                         other_network_name
                             for other_network_name, other_network_conf in metadata.get('network', {}).items()
diff --git a/bundles/pppoe/metadata.py b/bundles/pppoe/metadata.py
index 9073b4d..8a49ff4 100644
--- a/bundles/pppoe/metadata.py
+++ b/bundles/pppoe/metadata.py
@@ -26,16 +26,23 @@ defaults = {
             'qdisc-ppp0.service': {
                 'Unit': {
                     'Description': 'setup queuing discipline for interface ppp0',
-                    'After': 'sys-devices-virtual-net-ppp0.device',
+                    'After': {
+                        'pppoe-isp.service',
+                        'sys-devices-virtual-net-ppp0.device',
+                    },
+                    'PartOf': 'pppoe-isp.service',
                     'BindsTo': 'sys-devices-virtual-net-ppp0.device',
                 },
                 'Service': {
                     'Type': 'oneshot',
-                    'ExecStart': '/sbin/tc qdisc replace root dev ppp0 cake bandwidth 30Mbit rtt 50ms diffserv4 nat egress',
+                    'ExecStart': '/sbin/tc qdisc replace root dev ppp0 cake bandwidth 37Mbit internet besteffort triple-isolate nat egress memlimit 256mb',
+                    # - no drops save
+                    # - bis 37MBit keine retries bei: iperf3 --client 49.12.184.229 -t999 -i5 --bidir
+                    #'ExecStart': '/sbin/tc qdisc replace root dev ppp0 cake bandwidth 37Mbit internet besteffort nat egress memlimit 256mb',
                     'RemainAfterExit': 'yes',
                 },
                 'Install': {
-                    'WantedBy': 'network-online.target',
+                    'WantedBy': 'multi-user.target',
                 },
             }
         },
diff --git a/nodes/home.router.py b/nodes/home.router.py
index 5adff9b..c3eb346 100644
--- a/nodes/home.router.py
+++ b/nodes/home.router.py
@@ -71,6 +71,9 @@
                 'ipv4': {
                     'ip_forward': 1,
                 },
+                'ipv6': {
+                    'ip_forward': 1,
+                },
             },
         },
         'wireguard': {
diff --git a/nodes/ovh.secondary.py b/nodes/ovh.secondary.py
index 743271a..c1a63fb 100644
--- a/nodes/ovh.secondary.py
+++ b/nodes/ovh.secondary.py
@@ -1,7 +1,7 @@
 {
     'hostname': '135.125.239.125',
     'groups': [
-        'debian-11',
+        'debian-12',
         'dnsserver',
         'monitored',
     ],