01-gre: * [Test topology](https://github.com/ipspace/netlab/blob/dev/tests/integration/tunnel/01-gre.yml) * [Test results](https://tests.netlab.tools/vjunos-router/clab/tunnel/01-gre.yml-validate.log) Worst case, we could configure vJunos-router to do GRE over IPv4 only
01-gre:
Worst case, we could configure vJunos-router to do GRE over IPv4 only