* @return
* @throws IOException
*/
private List<PortForwarder> startForwarding() throws IOException {
List<PortForwarder> res = new ArrayList<PortForwarder>();
res.add(new PortForwarder(8301, 7301));
res.add(new PortForwarder(8401, 7401));
res.add(new PortForwarder(7302, 8302));
res.add(new PortForwarder(7402, 8402));
res.add(new PortForwarder(7303, 8303));
res.add(new PortForwarder(7403, 8403));
return res;
}