Examine the network exhibit:

Examine Rome r4"s partial OSPF configuration:
router OSPF 1 Area 0
exit interface vlan 100
ip ospf area 0
exit interface vlan 40
ip ospf area 0
exit interface 1/1/1
vlan access 100
mtu9000
Ip ospt hello-Interval 1
Ip ospt dead-Interval 4
ip ospf authentication simple-text
ip ospf authentication-key key123
When executing the "show ip ospf neighbors" command, Router 4 is in a FULL state with Router
3 and Router 2, but a 2-WAY state with Route3.
What is causing the 2-WAY state with Router 1?

Which actions can be taken to resolve high CPU utilization on an Aruba switch?
(Select two.)
Response:

Which features help troubleshoot multicast traffic issues?
(Select two.)
Response:

A company has a few servers in a secure, remote location storing highly-confidential documents connected to two AOS-CX 6400 switches configured in a VSX pair The AOS-CX switches perform access control with 802.1X and will be implementing user-based tunneling (UBT) so that Aruba gateway application inspection and stateful firewall policies can be applied to the traffic.
The gateways are running version 84 and implement the AP, PEF, and RFP licenses Which licensing is needed for the two AOS-CX switches?

Which actions should be taken before deploying a configuration change to Aruba switches?
(Select two.)