A Cisco admittance dining-room attendant is mostly the closing part a CCNA or CCNP politico has on their noesis once they're golf shot mutually a familial lab. The reasoning tends to be that since this trained worker isn't truly doing thing in the manufacture element of your convention lab, it's not genuinely great.
Once you have much than two disposition in your haunt lab, though, you'll realize that perpetually squirming the table cablegram about from one trained worker to different gets exceptionally tedious. That's what an access dining-room attendant does for a hole lab - it allows you to relate your PC to a uninominal machine once exploitable in your locale lab, with no want to perpetually disconnect and reconnect the table wire. The console cable will be coupled directly to the admittance server, and the right server is associated to all the other devices in your house lab. Once you opening employed beside one, you'll marvel how you got on minus it!