Which protocol can cause overload on a CPU of a managed device?
A. Netflow B. WCCP C. IP SLA D. SNMP
Correct Answer: D
Explanation: Sometimes, messages like this might appear in the router console: %SNMP-3-CPUHOG: Processing [chars] of [chars] They mean that the SNMP agent on the device has taken too much time to process a request. You can determine the cause of high CPU use in a router by using the output of the show process cpu command. Note: A managed device is a part of the network that requires some form of monitoring and management (routers, switches, servers, workstations, printers…).