A network engineer is setting up BGP on AOS-CX switches. The engineer is establishing two different eBGP peering's to two different service providers. The engineer has dozens of contiguous C-class public networks that need to be advertised to the two service providers. The engineer manually defines the networks to be advertised individually with the "network" command.
How can an administrator advertise only a summarized route to the two service providers?

How is NetEdit installed at a customer location?

An administrator is concerned about the security of the control plane connection between an AOS-CX switch and an Aruba Mobility Controller (MC) when implementing user-based tunneling. How should the administrator protect this traffic?

What would prevent two OSPF routers from forming an adjacency? (Select two.)

A company has just purchased AOS-CX switches. The company has a free and open-source AAA solution.
The company wants to implement access control on the Ethernet ports of the AOS-CX switches.
Which security features can the company implement given the equipment that they are using?