The following command is issued on two docker nodes:docker network create --driver bridge isolated_nwAfterwards, one...

For containers to communicate across different Docker nodes, they need to be part of a network that supports multi-host networking. The bridge network driver is limited to a single host.

C. Start the containers on the same node: If both containers are started on the same Docker node, they can communicate using the bridged network.

E. Use an overlay network instead of a bridged network: Overlay networks are designed for multi-host communication and allow containers on different Docker nodes to communicate with each other.

The other options are incorrect:

A: Using a host network removes network isolation but does not help with multi-host container communication.

B: There is no --inter-container option for the docker network create command.

D: --network=isolated_nw,nofence is not a valid parameter for Docker network settings.

References:

Docker Documentation - Networking overview

Docker Documentation - Overlay networks