IT/CCNA: Udemy
Sec10: DNS, ARP, DHCP
Last72
2018. 3. 8. 18:02
DNS – translate domain name to ip address
ARP - Address Resolution Protocol, set list of mac address that connected to ip address. In router, show ip arp. In PC, arp -a.
DHCP – Discover, Offer, Request, Acknowledgement
