-<!DOCTYPE platform SYSTEM "http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd">
-<platform version="4">
-<AS id="AS0" routing="Full">
- <host id="cpu0" speed="4Gf"/>
- <host id="cpu1" speed="4Gf"/>
+<!DOCTYPE platform SYSTEM "https://simgrid.org/simgrid.dtd">
+<platform version="4.1">
+ <zone id="AS0" routing="Full">
+ <host id="cpu0" speed="4Gf"/>
+ <host id="cpu1" speed="4Gf"/>