City hall separates a guest WLAN VLAN from corporate services. Which device role should sit between those segments to inspect and filter that traffic?
Select an answer to reveal the explanation.
Short Explanation
Guests next to corporate apps need a real policy choke point. Put a firewall between the guest WLAN VLAN and corporate services. A splash page alone or a random switch is not that boundary.
Full Explanation
A firewall between the guest WLAN VLAN and corporate services enforces stateful policy that isolates untrusted wireless users from internal municipal systems. Captive portals may authenticate guests but do not replace inter-VLAN firewalling. Unmanaged switches or power accessories do not provide that security boundary.