TEST 1 PREVIEW Flashcards
1
Q
Which of the following is not a part of the Domain Name System?
- port numbers
- hostnames
- top-level domains (TLD)
- IP addresses
A
port numbers
2
Q
Every Internet service is associated with a unique what?
A
IP address
3
Q
How is information transmitted on the Internet?
A
Small IP pakcets
4
Q
which of the following must be present in an IP packet?
A
- sender’s hostname, sender’s IP address, sender’s domain name and receiver’s domain name
