The comand is: netstat
connectivity between host and switch can be examined by light of switch ports.
SNMP
1. ping, to test network layerconnectivity also called L3 connectivity. 2. traceroute, to trace how a packet reaches its destination, and to analyse routing problems if any.
you tell me
IP (internet protocol)
What is the purpose of the TCP/IP Network Access layer
26
fer'abd;lb,b,teabfd
Multiplexing
INTERNET
a. Dig
The IP address of course! Think about it. It's on the network layer, It is unique, and it's assigned to every device on the internet!