Your role of Network Administrator at ABC.com includes the management of the network
infrastructure and the System Center 2012 infrastructure.
The network includes a subnet named Subnet1. You use System Center 2012 – Operations
Manager (SCOM) to manage all the network devices on Subnet1. All network devices on Subnet1
use SNMP.
You add a second subnet to the network named Subnet2. All network devices on Subnet2 also
use SNMP. A firewall separates the two subnets.
How can you ensure that the SCOM device discovery process can discover all the network
devices on Subnet2?

A.
By opening port UDP 62 on the firewall.

B.
By opening port UDP 161 on the firewall.

C.
By opening ports TCP 161 and UDP 162 on the firewall.

D.
By opening ports TCP 80 and TCP 443 on the firewall.