Flashcards in Chapter 7: Transport Layer Deck (19):
What is the Transport Layer?
transport layer is responsible for establishing a temporary communication session between two applications
What is the primary responsibilities of transport layer protocols?
Tracking the individual communication between applications on the source and destination hosts
Segmenting data for manageability and reassembling segmented data into streams of application data at the destination
Identifying the proper application for each communication stream
What Protocol Does HTTP, FTP, TELNET, SMTP
What Protocol Does DNS, VoIP, IPTV
What Service use Both TCP and UDP
DNS, voIP, TFTP
What are the Well known Ports numbers range
0 - 1023
What are the registered Port Numbers range
1024 - 49151
What Command is used to check ports?
What is the main difference between TCP and UDP?
What are the 3 Step for Connection?
1. Send SYN
2. SYN, ACK
What is URG?
Urgent pointer field significant
What is ACK?
Acknowledgement field significant
What is PSH?
What is RST?
Reset the connection
What is SYN?
Synchronize sequence numbers
What is FIN?
No more data from sender
What is ISN mean?
Initial Sequence Number
What does ISN represent?
Represents the starting value for the bytes for this session that is transmitted to the receiving application