To provide secure guest access in an Aruba system, which components should be combined? (Select Two)

To provide secure guest access in an Aruba system, combining restrictive firewall policies with authenticating against an internal database creates a robust environment for guest networking.

Restrictive firewall policies are essential because they help manage and limit what guests can access within the network. By controlling traffic and permissions, they ensure that guests cannot reach sensitive internal resources and only have the access needed for temporary internet usage. This helps mitigate risks related to unauthorized access or potential threats that could exploit a less controlled environment.

Authenticating against an internal database adds an extra layer of security by verifying the identity of the guests before allowing them access to the network. This means that guests could be issued unique login credentials connected to their identity, preventing unauthorized users from accessing the network and ensuring that the network can track and manage who is connecting.

Together, these components enable not only secure guest access but also the necessary oversight and management to uphold network security. Unrestricted internet access, by contrast, could lead to potential misuse or malicious activities, and open firewall policies would fail to provide the necessary protection against internal and external threats.