TCP/IP and OSI

Question 1

Name the 4 TCP/IP layers in order from lowest to highest

Answer 1

Network Access
Internet
Transport
Application

Question 2

This TCP/IP layer includes IPv4, IPv6, NAT

Answer 2

Internet Layer

Question 3

This TCP/IP Layer include TCP (Connection) and UDP (Connectionless)

Answer 3

Transport Layer

Question 4

This TCP/IP layer includes iCMPv4, iCMPv5, iCMPv6 ND (Messaging - ping requests and replies)

Answer 4

Internet Layer

Question 5

This TCP/IP layer includes DNS, DHCP(v4,v6

Answer 5

Application Layer

Question 6

This TCP/IP layer includes HTTP, HTTPs

Answer 6

Application layer

Question 7

This TCP/IP layer includes SMTP, POP3, IMAP (Email)

Answer 7

Application Layer

Question 8

This TCP/IP layer includes OSPF, BGP, EIGRP (Routing protocols)

Answer 8

Internet Layer

Question 9

This TCP/IP layer includes FTP, SFTP, TFTP (File transfer)

Answer 9

Application Layer

Question 10

This TCP/IP layer includes ARP (Address resolution),WLAN, Ethernet (Data Link Protocols)

Answer 10

Network Access Layer

Question 11

What TCP/IP layer is this associated with: Packet

Answer 11

Internet Layer (IP)

Question 12

What TCP/IP layer is this associated with: Segment

Answer 12

Transport Layer (TCP)

Question 13

What TCP/IP layer is this associated with: User Data

Answer 13

Application Layer (HTTP)

Question 14

What TCP/IP layer is this associated with: Frame

Answer 14

Network Access Layer (Ethernet)