Protocol. Like TCP/IP or HTTP etc
Answer:
Multiprotocol Label Switching (MPLS): It is a routing technique in telecommunications networks that transfers data from 1 node to next node based upon shortest paths instead of long network addresses, hence it avoids rigorous findings in a routing table and speeds the flow of traffic
MPLS provides better performance,scalability,better bandwidth utilization,a better end-user experience and reduced network congestion.Hence it is useful in today's network scenario.
HISTSIZE is the environment variable affects the number of past commands used in the current shell session.
Make the zig zag part more spaced out
