Connection problem local wifi adress on latest beaglebone image (Debian 8.7 2017-03-19 4GB SD IoT)

At the moment I’m a bit lost how to resolve the following.
I have a Beaglebone black running the latest Debian image (Debian 8.7 2017-03-19 4GB SD IoT).
Connecting to the Beaglebone through SSh via the softap and USB network connection is possible.
I need however a connection to the bbw through the ip-adress provided by the router (imc
This was possible with the stock image but when I switched images with above mentioned direct connection was no longer possible, only via the softap (Beaglebone-1644
The config of my Beaglebone:


iptables -L

Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all – anywhere anywhere state RELATED,ESTABLISHED
ACCEPT all – anywhere anywhere

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Kernel IP routing table:
Destination Gateway Genmask Flags Metric Ref Use Iface
default dsldevice.lan UG 0 0 0 wlan0 * U 0 0 0 wlan0
dsldevice.lan * UH 0 0 0 wlan0 * U 0 0 0 usb1 * U 0 0 0 usb0 * U 0 0 0 SoftAp0

and selinux seems not be enabled.

I can only ping when connected to the softap otherwise it is completely invisible in the rest of the network.

Does anybody have a clue were to look for the configuration in order to change this?


btw in this image the root password doesn’t seem to be empty anymore.
changing is not really a problem while the debian user is in the sudo-ers file, but still.