[red]     h1 trying to reach srv [ node(s): h1 ]
[PASS]    h1: Ping to srv (172.16.2.3) succeeded
[PASS]    Test succeeded in 0.1 seconds

[blue]    h2 trying to reach srv [ node(s): h2 ]
[PASS]    h2: Ping to srv (172.16.2.3) succeeded
[PASS]    Test succeeded in 0.1 seconds

[s2s]     h1 should not be able to reach h2 [ node(s): h1 ]
[PASS]    h1: Ping to h2 (172.16.1.2) failed as expected
[PASS]    Test succeeded in 5.1 seconds

[SUCCESS] Tests passed: 3