network communcation

Question 1

what does unicast mean

Answer 1

one device is sending data to another device
one to one

Question 2

broadcast communication

Answer 2

one device can send one piece of information to all devices

Question 3

what is the broadcast domain

Answer 3

the range data can be broadcasted

Question 4

multicast

Answer 4

same as broad cast but for ipv6 can still be used for ipv4 though

Question 5

anycast

Answer 5

one to one to many
devices have the same ip and data is sent to the closets device