It uses ICMP ECHO requests, aka ping.
ICMP
The router will install both routes in the routing table and load balance between the two.
To establish connectivity between two computers, TCP/IP Protocol finds the destination device & then slices information into small chunks called Packets. These packets are wrapped with some information which helps packet sail through number of intermediary devices to the destination. After reaching destination, packets are reassembled into data onto the End device.
It uses ICMP protocol - Internet Control Message Protocol
it formats messages in segments it reassembles messages at the destination it creates a virtual circut between end user applications
CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.
network portion of ip address
Configure routing protocol authentication.
protocol is a connection establishment between the source computer to destination computer ex: tcp / ip protocol
network portion of ip address
The network portion of the IP address is information that is used by the router to determine the path between the source and destination hosts. The two types of media that are useful for connecting two devices that are separated by a distance of 500 meters is 1000 BASE-TX and 1000 BASE-SX.
Remote Desktop Protocol