diff --git a/GIT-VIRL-HS-Fulda/advcompnet-lab1-dcn-scenario1.virl b/GIT-VIRL-HS-Fulda/advcompnet-lab1-dcn-scenario1.virl
new file mode 100644
index 0000000..c949be8
--- /dev/null
+++ b/GIT-VIRL-HS-Fulda/advcompnet-lab1-dcn-scenario1.virl
@@ -0,0 +1,181 @@
+<?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">
+    <node name="veos-1" type="SIMPLE" subtype="vEOS" location="175,143">
+        <extensions>
+            <entry key="config" type="String">! device: veos-1 (vEOS, EOS-4.14.2F)&#xD;
+!&#xD;
+! boot system flash:/vEOS.swi&#xD;
+!&#xD;
+transceiver qsfp default-mode 4x10G&#xD;
+!&#xD;
+hostname veos-1&#xD;
+!&#xD;
+spanning-tree mode mstp&#xD;
+!&#xD;
+no aaa root&#xD;
+!&#xD;
+username admin privilege 15 role network-admin secret 5&#xD;
+$1$93LlZesx$MSqS1D/8NGTSY724FGx1K0&#xD;
+username cisco privilege 15 role network-admin secret 5&#xD;
+$1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/&#xD;
+!&#xD;
+interface Ethernet1&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet2&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet3&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet4&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Management1&#xD;
+  ! ip of ma1 configured on launch&#xD;
+!&#xD;
+no ip routing&#xD;
+!&#xD;
+!&#xD;
+end</entry>
+        </extensions>
+        <interface id="0" name="Ethernet1"/>
+        <interface id="1" name="Ethernet2"/>
+        <interface id="2" name="Ethernet3"/>
+        <interface id="3" name="Ethernet4"/>
+    </node>
+    <node name="veos-2" type="SIMPLE" subtype="vEOS" location="426,25">
+        <extensions>
+            <entry key="config" type="String">! device: veos-2 (vEOS, EOS-4.14.2F)&#xD;
+!&#xD;
+! boot system flash:/vEOS.swi&#xD;
+!&#xD;
+transceiver qsfp default-mode 4x10G&#xD;
+!&#xD;
+hostname veos-2&#xD;
+!&#xD;
+spanning-tree mode mstp&#xD;
+!&#xD;
+no aaa root&#xD;
+!&#xD;
+username admin privilege 15 role network-admin secret 5&#xD;
+$1$93LlZesx$MSqS1D/8NGTSY724FGx1K0&#xD;
+username cisco privilege 15 role network-admin secret 5&#xD;
+$1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/&#xD;
+!&#xD;
+interface Ethernet1&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet2&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet3&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet4&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Management1&#xD;
+  ! ip of ma1 configured on launch&#xD;
+!&#xD;
+no ip routing&#xD;
+!&#xD;
+!&#xD;
+end</entry>
+        </extensions>
+        <interface id="0" name="Ethernet1"/>
+        <interface id="1" name="Ethernet2"/>
+    </node>
+    <node name="veos-3" type="SIMPLE" subtype="vEOS" location="675,143">
+        <extensions>
+            <entry key="config" type="String">! device: veos-3 (vEOS, EOS-4.14.2F)&#xD;
+!&#xD;
+! boot system flash:/vEOS.swi&#xD;
+!&#xD;
+transceiver qsfp default-mode 4x10G&#xD;
+!&#xD;
+hostname veos-3&#xD;
+!&#xD;
+spanning-tree mode mstp&#xD;
+!&#xD;
+no aaa root&#xD;
+!&#xD;
+username admin privilege 15 role network-admin secret 5&#xD;
+$1$93LlZesx$MSqS1D/8NGTSY724FGx1K0&#xD;
+username cisco privilege 15 role network-admin secret 5&#xD;
+$1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/&#xD;
+!&#xD;
+interface Ethernet1&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet2&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet3&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet4&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Management1&#xD;
+  ! ip of ma1 configured on launch&#xD;
+!&#xD;
+no ip routing&#xD;
+!&#xD;
+!&#xD;
+end</entry>
+        </extensions>
+        <interface id="0" name="Ethernet1"/>
+        <interface id="1" name="Ethernet2"/>
+        <interface id="2" name="Ethernet3"/>
+        <interface id="3" name="Ethernet4"/>
+    </node>
+    <node name="veos-4" type="SIMPLE" subtype="vEOS" location="426,265">
+        <extensions>
+            <entry key="config" type="String">! device: veos-4 (vEOS, EOS-4.14.2F)&#xD;
+!&#xD;
+! boot system flash:/vEOS.swi&#xD;
+!&#xD;
+transceiver qsfp default-mode 4x10G&#xD;
+!&#xD;
+hostname veos-1&#xD;
+!&#xD;
+spanning-tree mode mstp&#xD;
+!&#xD;
+no aaa root&#xD;
+!&#xD;
+username admin privilege 15 role network-admin secret 5&#xD;
+$1$93LlZesx$MSqS1D/8NGTSY724FGx1K0&#xD;
+username cisco privilege 15 role network-admin secret 5&#xD;
+$1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/&#xD;
+!&#xD;
+interface Ethernet1&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet2&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet3&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Ethernet4&#xD;
+  mode trunk&#xD;
+!&#xD;
+interface Management1&#xD;
+  ! ip of ma1 configured on launch&#xD;
+!&#xD;
+no ip routing&#xD;
+!&#xD;
+!&#xD;
+end</entry>
+        </extensions>
+        <interface id="0" name="Ethernet1"/>
+        <interface id="1" name="Ethernet2"/>
+    </node>
+    <connection dst="/virl:topology/virl:node[2]/virl:interface[1]" src="/virl:topology/virl:node[1]/virl:interface[1]"/>
+    <connection dst="/virl:topology/virl:node[3]/virl:interface[1]" src="/virl:topology/virl:node[2]/virl:interface[2]"/>
+    <connection dst="/virl:topology/virl:node[4]/virl:interface[1]" src="/virl:topology/virl:node[3]/virl:interface[2]"/>
+    <connection dst="/virl:topology/virl:node[1]/virl:interface[2]" src="/virl:topology/virl:node[4]/virl:interface[2]"/>
+    <connection dst="/virl:topology/virl:node[3]/virl:interface[3]" src="/virl:topology/virl:node[1]/virl:interface[3]"/>
+    <connection dst="/virl:topology/virl:node[1]/virl:interface[4]" src="/virl:topology/virl:node[3]/virl:interface[4]"/>
+</topology>