diff --git a/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn-lxc.virl b/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn-lxc.virl
index 7c2141784d04dfff038a9df4a51096b0f171d983..7ebacf805a8b26394b5d6318ee4248d4372a9b15 100644
--- a/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn-lxc.virl	
+++ b/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn-lxc.virl	
@@ -220,8 +220,16 @@ write_files:
   owner: root:root
   permissions: '0755'
   content: |-
-    #!/bin/sh -e
-    mkdir /tmp/d
ebs
+    #!/bin/bash
+    
+    # sudo check
+    if [ ! $UID -eq 0 ] ; then
+      echo "Root-Berechtigungen erforderlich. Bitte sudo benutzen."
+      exit -1
+    fi
+    
+    rm -rf /tmp/debs
+    mkdir /tmp/debs
 
     cd /tmp/debs
     wget http://mmnet.informatik.hs-fulda.de/opendaylight-dep-debs.tar.gz
diff --git a/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn.virl b/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn.virl
deleted file mode 100644
index 4677cdbaa62e0452840b93cf952fc05ee7d17a33..0000000000000000000000000000000000000000
--- a/GIT-VIRL-HS-Fulda/Advanced Computer Networks (Master AI)/advcompnet-lab3-sdn.virl	
+++ /dev/null
@@ -1,293 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<topology xmlns="http://www.cisco.com/VIRL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" schemaVersion="0.9" xsi:schemaLocation="http://www.cisco.com/VIRL https://raw.github.com/CiscoVIRL/schema/v0.9/virl.xsd">
-    <extensions>
-        <entry key="management_network" type="String">exclusive</entry>
-    </extensions>
-    <node name="client" type="SIMPLE" subtype="server" location="387,214" ipv4="10.10.20.10">
-        <extensions>
-            <entry key="config" type="String">#cloud-config&#xD;
-bootcmd:&#xD;
-- ln -s -t /etc/rc.d /etc/rc.local&#xD;
-hostname: client&#xD;
-manage_etc_hosts: true&#xD;
-runcmd:&#xD;
-- start ttyS0&#xD;
-- systemctl start getty@ttyS0.service&#xD;
-- systemctl start rc-local&#xD;
-- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config&#xD;
-- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config&#xD;
-- service ssh restart&#xD;
-- service sshd restart&#xD;
-users:&#xD;
-- default&#xD;
-- gecos: User configured by VIRL Configuration Engine 0.15.8&#xD;
-  lock-passwd: false&#xD;
-  name: cisco&#xD;
-  plain-text-passwd: cisco&#xD;
-  shell: /bin/bash&#xD;
-  ssh-authorized-keys:&#xD;
-  - VIRL-USER-SSH-PUBLIC-KEY&#xD;
-  sudo: ALL=(ALL) ALL&#xD;
-packages:&#xD;
-- joe&#xD;
-- iperf&#xD;
-write_files:&#xD;
-- path: /etc/init/ttyS0.conf&#xD;
-  owner: root:root&#xD;
-  content: |&#xD;
-    # ttyS0 - getty&#xD;
-    # This service maintains a getty on ttyS0 from the point the system is&#xD;
-    # started until it is shut down again.&#xD;
-    start on stopped rc or RUNLEVEL=[12345]&#xD;
-    stop on runlevel [!12345]&#xD;
-    respawn&#xD;
-    exec /sbin/getty -L 115200 ttyS0 vt102&#xD;
-  permissions: '0644'&#xD;
-- path: /etc/systemd/system/dhclient@.service&#xD;
-  content: |&#xD;
-    [Unit]&#xD;
-    Description=Run dhclient on %i interface&#xD;
-    After=network.target&#xD;
-    [Service]&#xD;
-    Type=oneshot&#xD;
-    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease&#xD;
-    RemainAfterExit=yes&#xD;
-  owner: root:root&#xD;
-  permissions: '0644'&#xD;
-- path: /etc/rc.local&#xD;
-  owner: root:root&#xD;
-  permissions: '0755'&#xD;
-  content: |-&#xD;
-    #!/bin/sh -e&#xD;
-    ifconfig eth1 up 10.10.20.10 netmask 255.255.255.0&#xD;
-    exit 0&#xD;
-</entry>
-        </extensions>
-        <interface id="0" name="eth1" ipv4="10.0.0.9" netPrefixLenV4="30"/>
-    </node>
-    <node name="server" type="SIMPLE" subtype="server" location="673,214" ipv4="10.10.20.20">
-        <extensions>
-            <entry key="config" type="String">#cloud-config&#xD;
-bootcmd:&#xD;
-- ln -s -t /etc/rc.d /etc/rc.local&#xD;
-hostname: server&#xD;
-manage_etc_hosts: true&#xD;
-runcmd:&#xD;
-- start ttyS0&#xD;
-- systemctl start getty@ttyS0.service&#xD;
-- systemctl start rc-local&#xD;
-- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config&#xD;
-- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config&#xD;
-- service ssh restart&#xD;
-- service sshd restart&#xD;
-users:&#xD;
-- default&#xD;
-- gecos: User configured by VIRL Configuration Engine 0.15.8&#xD;
-  lock-passwd: false&#xD;
-  name: cisco&#xD;
-  plain-text-passwd: cisco&#xD;
-  shell: /bin/bash&#xD;
-  ssh-authorized-keys:&#xD;
-  - VIRL-USER-SSH-PUBLIC-KEY&#xD;
-  sudo: ALL=(ALL) ALL&#xD;
-packages:&#xD;
-- joe&#xD;
-- iperf&#xD;
-- apache2&#xD;
-write_files:&#xD;
-- path: /etc/init/ttyS0.conf&#xD;
-  owner: root:root&#xD;
-  content: |&#xD;
-    # ttyS0 - getty&#xD;
-    # This service maintains a getty on ttyS0 from the point the system is&#xD;
-    # started until it is shut down again.&#xD;
-    start on stopped rc or RUNLEVEL=[12345]&#xD;
-    stop on runlevel [!12345]&#xD;
-    respawn&#xD;
-    exec /sbin/getty -L 115200 ttyS0 vt102&#xD;
-  permissions: '0644'&#xD;
-- path: /etc/systemd/system/dhclient@.service&#xD;
-  content: |&#xD;
-    [Unit]&#xD;
-    Description=Run dhclient on %i interface&#xD;
-    After=network.target&#xD;
-    [Service]&#xD;
-    Type=oneshot&#xD;
-    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease&#xD;
-    RemainAfterExit=yes&#xD;
-  owner: root:root&#xD;
-  permissions: '0644'&#xD;
-- path: /etc/rc.local&#xD;
-  owner: root:root&#xD;
-  permissions: '0755'&#xD;
-  content: |-&#xD;
-    #!/bin/sh -e&#xD;
-    ifconfig eth1 up 10.10.20.20 netmask 255.255.255.0&#xD;
-    exit 0&#xD;
-</entry>
-        </extensions>
-        <interface id="0" name="eth1" ipv4="10.0.0.5" netPrefixLenV4="30"/>
-    </node>
-    <node name="controller" type="SIMPLE" subtype="server" location="506,54" vmFlavor="server-medium [9094074e-b640-4fd7-b296-efa4ddaca4c5]" ipv4="10.10.10.254">
-        <extensions>
-            <entry key="config" type="String">#cloud-config&#xD;
-bootcmd:&#xD;
-- ln -s -t /etc/rc.d /etc/rc.local&#xD;
-hostname: controller&#xD;
-manage_etc_hosts: true&#xD;
-runcmd:&#xD;
-- start ttyS0&#xD;
-- systemctl start getty@ttyS0.service&#xD;
-- systemctl start rc-local&#xD;
-- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config&#xD;
-- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config&#xD;
-- service ssh restart&#xD;
-- service sshd restart&#xD;
-- /tmp/install-odl&#xD;
-users:&#xD;
-- default&#xD;
-- gecos: User configured by VIRL Configuration Engine 0.15.8&#xD;
-  lock-passwd: false&#xD;
-  name: cisco&#xD;
-  plain-text-passwd: cisco&#xD;
-  shell: /bin/bash&#xD;
-  ssh-authorized-keys:&#xD;
-  - VIRL-USER-SSH-PUBLIC-KEY&#xD;
-  sudo: ALL=(ALL) ALL&#xD;
-write_files:&#xD;
-- path: /etc/init/ttyS0.conf&#xD;
-  owner: root:root&#xD;
-  content: |&#xD;
-    # ttyS0 - getty&#xD;
-    # This service maintains a getty on ttyS0 from the point the system is&#xD;
-    # started until it is shut down again.&#xD;
-    start on stopped rc or RUNLEVEL=[12345]&#xD;
-    stop on runlevel [!12345]&#xD;
-    respawn&#xD;
-    exec /sbin/getty -L 115200 ttyS0 vt102&#xD;
-  permissions: '0644'&#xD;
-- path: /etc/systemd/system/dhclient@.service&#xD;
-  content: |&#xD;
-    [Unit]&#xD;
-    Description=Run dhclient on %i interface&#xD;
-    After=network.target&#xD;
-    [Service]&#xD;
-    Type=oneshot&#xD;
-    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease&#xD;
-    RemainAfterExit=yes&#xD;
-  owner: root:root&#xD;
-  permissions: '0644'&#xD;
-- path: /etc/rc.local&#xD;
-  owner: root:root&#xD;
-  permissions: '0755'&#xD;
-  content: |-&#xD;
-    #!/bin/sh -e&#xD;
-    ifconfig eth1 up 10.10.10.254 netmask 255.255.255.0&#xD;
-    ifconfig eth2 up&#xD;
-    dhclient eth2&#xD;
-    # set default gateway to VIRL host in flat1 &#xD;
-    route del -net default&#xD;
-    route add -net default gw 172.16.1.254&#xD;
-    # enable routing and NAT for 10.10.0.0/16&#xD;
-    sysctl -w net.ipv4.ip_forward=1&#xD;
-    iptables -A POSTROUTING -t nat -s 10.10.0.0/16 -o eth2 -j MASQUERADE&#xD;
-    exit 0&#xD;
-- path: /tmp/install-odl&#xD;
-  owner: root:root&#xD;
-  permissions: '0755'&#xD;
-  content: |-&#xD;
-    #!/bin/sh -e&#xD;
-    apt-get update&#xD;
-    apt-get install -y joe iperf unzip openjdk-7-jre-headless&#xD;
-    #mkdir /tmp/d&#xD;ebs&#xD;
-
-    #cd /tmp/debs&#xD;
-    #wget http://mmnet.informatik.hs-fulda.de/opendaylight-dep-debs.tar.gz&#xD;
-    #tar zxvf opendaylight-dep-debs.tar.gz&#xD;
-    #dpkg -i *.deb&#xD;
-    export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/jre/&#xD;
-    echo "export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/jre/" &gt;/etc/profile.d/Z99-java-home.sh&#xD;
-    # setup opendaylight controller&#xD;
-    #################&#xD;
-    # Hydrogen&#xD;
-    #################&#xD;
-    cd /tmp&#xD;
-    wget http://mmnet.informatik.hs-fulda.de/distributions-base-0.1.1-osgipackage.zip&#xD;
-    unzip distributions-base-0.1.1-osgipackage.zip&#xD;
-    #################&#xD;
-    # Lithium&#xD;
-    #################&#xD;
-    #wget http://mmnet.informatik.hs-fulda.de/distribution-karaf-0.3.0-Lithium.tar.gz&#xD;
-    #tar zxf distribution-karaf-0.3.0-Lithium.tar.gz&#xD;
-    #echo -e "feature:install odl-restconf odl-l2switch-switch odl-mdsal-apidocs odl-dlux-core odl-dlux-node odl-dlux-yangui\nlogout" | ./distribution-karaf-0.3.0-Lithium/bin/karaf&#xD;
-    #./distribution-karaf-0.3.0-Lithium/bin/start&#xD;
-    #&#xD;
-    #################&#xD;
-    # LXDE&#xD;
-    #################&#xD;
-    # apt-get -y install midori lxde wireshark&#xD;
-    exit 0</entry>
-        </extensions>
-        <interface id="0" name="eth1" ipv4="10.0.0.13" netPrefixLenV4="30"/>
-        <interface id="1" name="eth2"/>
-    </node>
-    <node name="veos-1" type="SIMPLE" subtype="vEOS" location="514,148" ipv4="10.10.10.253">
-        <extensions>
-            <entry key="Auto-generate config" type="Boolean">false</entry>
-            <entry key="config" type="String">! Command: show running-config&#xD;
-! device: vEOS-1 (vEOS, EOS-4.14.2F)&#xD;
-!&#xD;
-! boot system flash:/vEOS.swi&#xD;
-!&#xD;
-! AdvCompNet Lab 2 SDN&#xD;
-!&#xD;
-transceiver qsfp default-mode 4x10G&#xD;
-!&#xD;
-hostname veos-1&#xD;
-!&#xD;
-openflow&#xD;
-   description SDN-OpenFlow-Lab&#xD;
-   controller tcp:10.10.10.254:6633&#xD;
-   bind interface Ethernet1&#xD;
-   bind interface Ethernet2&#xD;
-!&#xD;
-spanning-tree mode mstp&#xD;
-!&#xD;
-no aaa root&#xD;
-!&#xD;
-username admin privilege 15 role network-admin secret 5 $1$S4W0XejC$69vFakMKc/k9N.nrrTiIY/&#xD;
-username cisco privilege 15 role network-admin secret 5 $1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/&#xD;
-!&#xD;
-vlan 10&#xD;
-!&#xD;
-interface Ethernet1&#xD;
-!&#xD;
-interface Ethernet2&#xD;
-!&#xD;
-interface Ethernet3&#xD;
-   switchport access vlan 10&#xD;
-!&#xD;
-interface Management1&#xD;
-   ! ip of ma1 configured on launch&#xD;
-!&#xD;
-interface Vlan10&#xD;
-   ip address 10.10.10.253/24&#xD;
-!&#xD;
-no ip routing&#xD;
-ip route 0.0.0.0 0.0.0.0 10.10.10.254&#xD;
-!&#xD;
-!&#xD;
-end</entry>
-        </extensions>
-        <interface id="0" name="Ethernet1" ipv4="10.0.0.10" netPrefixLenV4="30"/>
-        <interface id="1" name="Ethernet2" ipv4="10.0.0.6" netPrefixLenV4="30"/>
-        <interface id="2" name="Ethernet3" ipv4="10.0.0.14" netPrefixLenV4="30"/>
-    </node>
-    <node name="flat-1" type="ASSET" subtype="FLAT" location="411,38">
-        <interface id="0" name="link0"/>
-    </node>
-    <connection dst="/virl:topology/virl:node[1]/virl:interface[1]" src="/virl:topology/virl:node[4]/virl:interface[1]"/>
-    <connection dst="/virl:topology/virl:node[2]/virl:interface[1]" src="/virl:topology/virl:node[4]/virl:interface[2]"/>
-    <connection dst="/virl:topology/virl:node[3]/virl:interface[1]" src="/virl:topology/virl:node[4]/virl:interface[3]"/>
-    <connection dst="/virl:topology/virl:node[5]/virl:interface[1]" src="/virl:topology/virl:node[3]/virl:interface[2]"/>
-</topology>