diff --git a/topologies/1_1network_1host.yml b/topologies/0-routers-1-network-1-host.yml
similarity index 71%
rename from topologies/1_1network_1host.yml
rename to topologies/0-routers-1-network-1-host.yml
index fedbd1544814cc8cb313cd08378368a95bde7e05..7d2afb3a99fd3e4d5248674ebf8c134138bb016e 100644
--- a/topologies/1_1network_1host.yml
+++ b/topologies/0-routers-1-network-1-host.yml
@@ -1,4 +1,5 @@
-name: 1-network-1-host
+# A simple topology with 1 debian 10 host in a network
+name: 0-routers-1-networks-1-hosts
 hosts:
   - name: debian10
     base_box: generic/debian10
diff --git a/topologies/2_1network_various_boxes.yml b/topologies/0-routers-1-network-5-hosts.yml
similarity index 93%
rename from topologies/2_1network_various_boxes.yml
rename to topologies/0-routers-1-network-5-hosts.yml
index 424066f44ee01e2d71b697cabb71d7be4c0f0b5a..b389367ad52edb8da39be84efe86a96c04f7e71d 100644
--- a/topologies/2_1network_various_boxes.yml
+++ b/topologies/0-routers-1-network-5-hosts.yml
@@ -1,3 +1,4 @@
+# A simple topology with various boxes in 1 network
 name: 1-network-various-boxes
 hosts:
   - name: debian10
diff --git a/topologies/3_1router_1host.yml b/topologies/1-router-1-network-1-host.yml
similarity index 89%
rename from topologies/3_1router_1host.yml
rename to topologies/1-router-1-network-1-host.yml
index 90120dc6d7e84033a23b8aa97cdff18bee218f52..100178292eab6f42af221f3520f415fa4a78d1d2 100644
--- a/topologies/3_1router_1host.yml
+++ b/topologies/1-router-1-network-1-host.yml
@@ -1,3 +1,5 @@
+
+# 1 network with a host and a router
 name: 1-router-1-host
 hosts:
   - name: debian10
diff --git a/topologies/4_2networks.yml b/topologies/1-router-2-networks-2-hosts.yml
similarity index 88%
rename from topologies/4_2networks.yml
rename to topologies/1-router-2-networks-2-hosts.yml
index 165a2f00e9f776e17115364488712d11c62a07a8..4fba3a2015b38cc806e5786e215c5d7c6f10a803 100644
--- a/topologies/4_2networks.yml
+++ b/topologies/1-router-2-networks-2-hosts.yml
@@ -1,3 +1,4 @@
+# Topology with one router connecting 2 separate networks, each with 1 host
 name: 2-networks
 hosts:
   - name: server