[ros-users] [Discourse.ros.org] [Next Generation ROS] No communication if no gateway is set

Nathan Jackson via Discourse.ros.org ros.discourse at gmail.com
Fri Feb 8 20:04:13 UTC 2019

With ros2 bouncy, using fastrtps, we are unable to get two computers talking directly without setting a default gateway. Enabling multicast on localhost as @karsten said to try did allow it to at least talk locally, but it did not help with two machines talking to eachother.

We can't always have a default gateway in our configurations. Any ideas?

[Visit Topic](https://discourse.ros.org/t/no-communication-if-no-gateway-is-set/2915/10) or reply to this email to respond.

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