Chapter 1 Flashcards - Sheet1

Question 1

HTTP, POP3, SMTP are examples of ____ protocols in _____

Answer 1

Application / TCP/IP

Question 2

Name two examples of transport layer protocols in TCP/IP

Answer 2

UDP, TCP

Question 3

Sequencying and acknowledgements are at what layer of TCP/IP

Answer 3

Transport

Question 4

Adjacent-Layer Interactions

Answer 4

When one layer utilizes the services of the layer directly below it.

Question 5

Same-layer interactions

Answer 5

When one layer on one host communicates with the same (counterpart) layer on another host.

Question 6

Name an example of the network layer protocols in TCP/IP

Answer 6

IP

Question 7

Style of Addressing used for ipv4

Answer 7

dotted-decimal notation

Question 8

process of forwarding an IP packet

Answer 8

IP Routing

Question 9

what are the layers of the modern tcp/ip model?

Answer 9

application, transport, network, data link, physical.

Question 10

segment

Answer 10

transport layer header & data

Question 11

packet

Answer 11

network layer header, and transport layer header,, and daya

Question 12

frame

Answer 12

link layer header (and network, transport headers) and daya

Question 13

2 network models

Answer 13

OSI, TCP/IP

Question 14

name the OSI layers

Answer 14

physical, data link, network, transport, session, presentation, application

Question 15

PDU

Answer 15

Protocol data unit. What the OSI model uses instead of segment, packet, frame. Ex: L5H - Data -> L5PDU