Your company has a private cloud that is managed by using a System Center 2012 Operations Manager infrastructure.
The private cloud has a connection to a partner company.
The connection uses a router named Router1.
Router1 is owned by the partner company.
The partner company’s security policy states that only partner company network administrators can access the configuration information of the partner company’s network devices.
You need to monitor the availability of Router1.
The solution must meet the security policy requirement.
Which access mode should you configure to discover Router1?
A. ICMP
B. SNMPv3
C. SNMPv1 and SNMPv2
D. ICMP, SNMPv1, and SNMPv2
E. ICMP and SNMPv3
