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Description: #REF!

Description: Unit 2 content: Troubleshooting RHEV Manager
discusses the ports needed for firewall configuration.
In production, I expect most people to have firewall enabled on the RHEV-M box.

Suggestion to expand practice and lab to give some exposure to firewall settings:

In the Practice: Installing and Configuring RHEV Manager
(which is earlier in this unit than the firewall discussion currently)
provide a before you being setup script which enables firewall setting such that you might find in a default interactive install - specifically: mostly closes but with icmp and ssh open.
Next adjust the instructions in step 4 so that setup-engine does configure the firewall.
Then in the testing of RHEV manager steps (like just after step 6) add a step to inspect the firewall settings.

For the Lab, before you begin already resets the vm.
Adjust the criteria to specify that the firewall should be disabled for the remainder of the course.
For the steps,
expand step 1 or insert a new step 2 which verifies that the firewall is disabled (and in the solutions disable it if it is not).
Add a step to edit the answers file such that the firewall does NOT get setup.