<?xml version='1.0'?>
-<!DOCTYPE platform SYSTEM "http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd">
+<!DOCTYPE platform SYSTEM "https://simgrid.org/simgrid.dtd">
<platform version="4.1">
<zone id="AS_Big" routing="Dijkstra">
<zone id="AS_1" routing="Full">
<router id="bypass_router2"/>
<router id="AS_2_gateway"/>
- <!-- routes providing topological information -->
+ <!-- routes providing topological information -->
<route src="central_router" dst="AS_2_host1">
<link_ctn id="AS_2_link1"/>
</route>