IP Connectivity | Concepts | CCNA Quiz #shorts #support #subscribe #like #viral
What uses ICMP to directly check the status of a router?
Explanation:
– The ping command uses ICMP to check the status of a router. It also gives the round-trip time of the packet.
– SNMP traps are alerts sent from an SNMP agent to an SNMP collector when a specific event is triggered. SNMP trap notifications are messages that are sent to a network management station (NMS) and are defined with severity levels.
– ARP helps map a MAC address to an IP address for the framing of data.
by Hands on Labs
simple network management protocol
