DD-WRT Site to Site OpenVPN partially working

Hi there,

I have two DD-WRTs with Site-to-Site via OpenVPN connected via WAN. Net #1 is 192.168.0.0, Net #2 is 192.168.1.0.

My Problem is: i cannot reach every Computer in Net #1 from Net #2 (and vice versa). Some Computers are reachable (e.g. 192.168.1.154 is reachable, 192.168.1.220 and 192.168.1.19 not). The not-reachable Clients are Linux and Windows Computers and a Samsung Printer.

Routing should be correct (directly taken from one of the DD-WRTs):

 Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.0.0.0 * 255.255.255.0 U 0 0 0 tun0 192.168.1.0 * 255.255.255.0 U 0 0 0 br0 192.168.0.0 10.0.0.2 255.255.255.0 UG 0 0 0 tun0 169.254.0.0 * 255.255.0.0 U 0 0 0 br0 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default fritz.box 0.0.0.0 UG 0 0 0 br0 

(tun0 is the vpn between the two networks) traceroute works partially:

 root@localhost:~# traceroute 192.168.0.154 1: 192.168.1.154 (192.168.1.154) 0.394ms pmtu 1500 1: 192.168.1.254 (192.168.1.254) 0.435ms 1: 192.168.1.254 (192.168.1.254) 0.373ms 2: 192.168.1.253 (192.168.1.253) 11.159ms asymm 1 3: 10.0.0.2 (10.0.0.2) 53.136ms asymm 2 4: 192.168.0.154 (192.168.0.154) 54.456ms reached Resume: pmtu 1500 hops 4 back 61 root@localhost:~# traceroute 192.168.0.220 1: 192.168.1.154 (192.168.1.154) 0.564ms pmtu 1500 1: 192.168.1.254 (192.168.1.254) 0.523ms 1: 192.168.1.254 (192.168.1.254) 0.375ms 2: 192.168.1.253 (192.168.1.253) 0.762ms asymm 1 3: 10.0.0.2 (10.0.0.2) 53.306ms asymm 2 4: no reply 5: no reply 

thanks in advance!

edit: formatting was borked :D