"refreshedarp" - 1 õppematerjal

Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused

using repeaters.Maximum span:5 segments (passing through 4 repeaters)-> Maximum LAN span = out)­ soft state: information that times out (goes away) unless oError conditonsWhen working with Ethernet systems, it is ­ Major automation OEM's begin incorporating Ethernet 2500m· Translate into round-trip time:Signal propagates at 2/3 C = 2E8 m/sRound-trip time = 5 km / refreshedARP is "plug-and-play": nodes create their ARP tables without useful to be familiarwith some common problems encountered in ports into their devices. 2E8 = 25 sFudge factor: Double to account for repeater delays: 50 s· Round-trip time: 50 s· intervention from network administrator. actual networks