i've tried to connect through the wlan adapter of the laptop to the modem attached to the wan port of the router. the modem is connected to the isp ans the wlan adapter to the router, but its impossible to reach the internet from the laptop but possible from the lan adapter of the laptop.
posted beneath is the routing table.
Destination Gateway Genmask Flags Metric Ref Use Iface
62.53.134.97 * 255.255.255.255 UH 0 0 0 WAN ppp0
62.53.134.97 * 255.255.255.255 UH 0 0 0 WAN ppp0
192.168.1.0 * 255.255.255.0 U 0 0 0 LAN br0
1.0.0.0 * 255.0.0.0 U 0 0 0 WAN vlan1
default 62.53.134.97 0.0.0.0 UG 0 0 0 WAN ppp0
still mac-adresses are associated to fixed ips as mentioned above.
internett-firewalls disabled, newest firmware of oleg used.