Refer to the exhibit. A network engineer is configuring an SNMP community on router RB with these requirements:

Allow read-only access for all objects to members of Access-List 10 that use the comaccess community string.

Other SNMP managers must not have access to objects.

SNMP authentication failure traps must be sent to SNMPv2c and then to the host using SNMPv2c with the public community string.

Which configuration meets these requirements?