Is IPv4 forwarding enabled if the ROCK m/c has more than one interface ? The Ethernet interface is dhcp enabled and Ethernet2 has static IP as follows
Ethernet:
IP address: 10.0.1.17/24
Gateway: 10.0.1.1
Ethernet2:
IP address: 192.168.1.1/24
I have the Sotm sms200 renderer directly connected to Ethernet2 and has a static IP assigned as follows:
sms200:
IP address: 192.168.1.2
Gateway: 192.168.1.1
On my Mac, which is on the network 10.0.1.x, I added a static route for the subnet 192.168.1.0/24 pointing to 10.0.1.17 using route -n add 192.168.1.0/24 10.0.1.17
I can ping and access the ROCK web interface on Ethernet2, i.e 192.168.1.1 but I cannot ping or access sms200 192.168.1.2. This would have worked if ipv4 forwarding (/proc/sys/net/ipv4/ip_forward) is enabled on the ROCK ?
Yes, I can. Rock can recognize it and it can play through it. I also connected them directly to my Mac ethernet interface (which also has a static ip address 192.168.1.3) and was able to load Sotm web gui.
I’m in the same boat as Danny–would have to replicate your setup and fiddle to learn anything more.
This is how I would fiddle:
Replace sms-200 with a linux device where you can get root access.
Make the same connectivity tests, but while tcpdumping on the linux device to see what packets are getting in and where outgoing packets are going
Also do the same in reverse direction
That might give some insight into what direction is broken. Right now you have 2 black boxes–ROCK and the sms-200. You don’t yet know what is making it where. This will help narrow down where the issue is.