Hi. Christoph Kaminski wrote: > It works and I can from both sides ping the router with the bridge device but > I cant ping the devices from other net so I cant ping wlan devs from eth net > and other way around > > the wlan card is an atmel usbw11 from linksys and eth is a intel e100 > 10/100mbit nic You'll have two problems: 1. The e100 is said to have a problem with bridging, depending on the driver you use. 2. You need to have your wlan device working in a special mode, which is not available to the atmel-chipsets afaik. This mode is known under many names, such as "Host-AP", "Master-Mode", "AP-Mode" and others. Without this mode, you won't be able to bridge between wlan and lan. The only way to work around this problem then would be to use proxy arp - afair there is a daemon available that cares about the wlan-lan situation in context to proxy arp. You should find it when searching freshmeat.net with "proxy arp" or thelike. Bye, Mike