This certification validates networking skills in enterprise networking, including design, configuration, troubleshooting, and secure operations. It is intended for professionals responsible for reliable connectivity across enterprise environments.
Refer to the exhibit.
A network administrator needs to deploy AOS-Switches that implement port-based tunneled node. Their Aruba controller has IP address 10.1.10.5/24. The architect has assigned tunneled-node endpoints to VLAN 20.
What is one issue with the current configuration planned for VLAN 20 on the switch?
OSPF Area 1 has two ABRs. One ABR is configured with this range for Area 1: 10.10.0.0/16. The other ABR is not configured with a range for Area 1.
Which type of issue occurs due to this mismatch?
Refer to the exhibits.
Exhibit 1.
Exhibit 2.
The company wants to minimize congestion on Link 1.
Which spanning tree implementation meets this goal?
Refer to the exhibit.
The network administrator enables DHCP snooping globally and on VLAN 2. An additional step is mandatory for DHCP snooping to operate correctly and for clients to receive DHCP settings.
What is the additional mandatory step?
Refer to the exhibit.
action. Device 1 crosses the threshold and triggers the action.
What does the switch do?