You are a CA UIM administrator in a financial organization. Your manager wants you to manage and monitor the highly secure network zone. The security policies do not allow any traffic to and from the highly secure network zone over the non-standard firewall policies. The ports above 48000, which are used for CA UIM communications, are considered to be nonstandard ports. To deploy bulk robots using CA UIM, which tasks are required?
1. Deploy a hub in the secure network zone and set up a tunnel.
2. Deploy a hub in the secure network zone but do not apply any probes to it.
3. Deploy the discovery_agent probe on the hub in the secure network zone.
4. Deploy the automated_deployment_engine (ade) probe on the hub in the secure network zone.
5. Ensure that HTTPS port 443 is open between the hub in the secure network zone and the tunnel server.