Hi,<br><br>I have a simple topology to configure a mesh network. Babel is running at Node1-3 respectively.<br> <br><br> 10.10.1.121 (wifi) 10.10.1.122 (wifi) 10.10.1.123 (wifi)<br>
PC1 ------------------- Node1 ----------------------------- Node2 --------------------------- Node3 -----------------PC2<br clear="all">172.16.1.20 172.16.1.121 172.16.1.122 172.16.1.123 172.16.1.30<br>
<br>At PC1, it is possible to ping PC1 --> Node1, but it is not reachable to Node2, Node3 and PC2.<br>At Node1, it can connect to PC1 and the rest of the Nodes.<br>On the other hand, at PC2, it is only reachable to Nodes3, not PC1, Node1 and Node2.<br>
<br>To freely connect among all of the PCs and Nodes, I think I may impose upon on firewall at each interface of the device (PC or node).<br>Is there any way to solve this case?<br><br>In addition, at Node2, I can get the following routing table. Especially, routing table flag of 172.16.1.123 or 1010.1.123 has to be U not UGH. Is it something wrong?<br>
<br>Kernel IP routing table<br>Destination Gateway Genmask Flags Metric Ref Use Iface<br>172.16.1.123 10.10.1.123 255.255.255.255 UGH 0 0 0 wlan0<br>10.10.1.123 10.10.1.123 255.255.255.255 UGH 0 0 0 wlan0<br>
172.16.1.122 10.10.1.121 255.255.255.255 UGH 0 0 0 wlan0<br>10.10.1.122 10.10.1.121 255.255.255.255 UGH 0 0 0 wlan0<br>172.16.1.0 * 255.255.255.0 U 0 0 0 eth0<br>
10.10.0.0 * 255.255.0.0 U 0 0 0 wlan0<br><br>Although I read some manuals about babeld, I have no idea what I have to do next...<br>