Hi, The problem is when i connect the modem on the router WAN port it is not accessable anymore. The modem is in Half-Bridge mode but when connect to a PC whit an static IP then all is just fine. AM200 (192.168.1.2) to the WRT54GL WAN port connected. WRT54GL (192.168.1.1) Why can't i log in the AM200? A ping to the AM200 results in 100% packets lost. I do some googling and foud at a German site a saloution but dont want to use it this way, look at the picture for yourself: http://www.darmon.homeip.net/modem/modem.html Any help is welcome!