troubleshooting Question

CCNA LAN Question

Avatar of jzrobbie
jzrobbieFlag for Australia asked on
NetworkingDNS
1 Comment1 Solution103 ViewsLast Modified:
Just a fundamental LAN network questions as I am studying CCNA course

Computer A and B both are connected to a normal L2 switch and turned on. there is no DNS server configured (it shouldn't matter as it is pure L2 connection?)
what are the setups computer A pinging computer B by the name at the very first time? is the switch going to broadcast computerB's mac address? if yes, how would computer A know what is the computer B's mac?  
just trying to understand the principle of LAN communication.
It would be great if I can get some articles to read.

Thanks
ASKER CERTIFIED SOLUTION
Join our community to see this answer!
Unlock 1 Answer and 1 Comment.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 1 Comment.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros