JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2024) — Question 42

You must provide network connectivity to hosts that fail authentication.
In this scenario, what would be used in a network secured with 802.1X to satisfy this requirement?

Answer options

• A. Configure the native-vlan-id parameter on the port.
• B. Use the server-reject-vlan command to specify a guest VLAN.
• C. Configure a secondary IP address on the port for unauthenticated hosts.
• D. Configure the port as a spanning tree edge port.

Correct answer: B

Explanation

The correct answer is B, as the server-reject-vlan command allows you to specify a guest VLAN for unauthenticated hosts, providing them with limited network access. Options A and C do not address the requirement for guest VLAN access, and option D is related to spanning tree protocol settings, which do not facilitate access for unauthenticated hosts.