Notes in S305

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Flashcards for Indiana University Bloomington BUS-S305 Midterm Exam

Status	Last Update	Fields
Published	03/07/2025	What are the characteristics of a LAN network?
Published	03/07/2025	What are the characteristics of a backbone network?
Published	03/07/2025	What are the characteristics of a wide area network?
Published	03/07/2025	What is an intranet?
Published	03/07/2025	What is an extranet?
Published	03/07/2025	What are the two network models, and which one is actually used?
Published	03/07/2025	What are the layers of the internet model and their PDUs?
Published	03/07/2025	What is a protocol in network modeling?
Published	03/07/2025	What is a PDU?
Published	03/07/2025	What is the purpose of the application layer and what are some example protocols
Published	03/07/2025	What is the purpose of the transport layer and what are some example protocols
Published	03/07/2025	What is the purpose of the network layer and what are some example protocols
Published	03/07/2025	What is the purpose of the data link layer and what are some example protocols
Published	03/07/2025	What is the purpose of the physical layer?
Published	03/07/2025	What is the term for a PDU being nested within another PDU?
Published	03/07/2025	What are the pros and cons of the network model?
Published	03/07/2025	what organization is ICANN?
Published	03/07/2025	What organization is IETF
Published	03/07/2025	what organization is IEEE
Published	03/07/2025	What organization is IUT-T?
Published	03/07/2025	what organization is ANSI?
Published	03/07/2025	What number do the application and physical layers exist at, respectively?
Published	03/07/2025	What are the 4 functions of the application layer?
Published	03/07/2025	What does host-based architecture look like, and what are its pros and cons?
Published	03/07/2025	What does client-based architecture look like, and what are its pros and cons?
Published	03/07/2025	What does client-server architecture look like, and what are its pros and cons?
Published	03/07/2025	What is an example of a two-tier arcitecture?
Published	03/07/2025	What is an example of a 3-tier architecture
Published	03/07/2025	what is an example of an n-tier architecture
Published	03/07/2025	what are the pros and cons of tiered client-server architecture?
Published	03/07/2025	What does peer to peer architecture look like?
Published	03/07/2025	What are the pros and cons of peer to peer architecture
Published	03/07/2025	What is cloud computing?
Published	03/07/2025	What is IAAS and when would you use it?
Published	03/07/2025	What is PAAS and when would you use it?
Published	03/07/2025	What is SAAS and when would you use it?
Published	03/07/2025	What is a traditional thin client-server and when would you use it
Published	03/07/2025
Published	03/07/2025	What does a client send to an email server when sending an email?
Published	03/07/2025	What does a client receive and request from an email server when receiving an email?
Published	03/07/2025	What is a circuit?
Published	03/07/2025	What are the two types of circuit configurations?
Published	03/07/2025	Explain the data transmission in a simplex
Published	03/07/2025	Explain the data transmission in a half-duplex
Published	03/07/2025	Explain the data transmission in full duplex
Published	03/07/2025	What is serial transmission?
Published	03/07/2025	What is parallel transmission?
Published	03/07/2025	What is multiplexing?
Published	03/07/2025	what is time division multiplexing?
Published	03/07/2025	What is frequency division multiplexing
Published	03/07/2025	What is wavelength division multiplexing?
Published	03/07/2025	What is inverse multiplexing?
Published	03/07/2025	what is the difference between guided media and wireless media?
Published	03/07/2025	When would you use a twisted pair cable?
Published	03/07/2025	When would you use a COAX cable?
Published	03/07/2025	When would you use a fiber optic cable?
Published	03/07/2025	What are the characteristics of wireless media?
Published	03/07/2025	What is the difference between digital vs. analog data?
Published	03/07/2025	What does unipolar transmission look like?
Published	03/07/2025	What does Bipolar NRZ look like?
Published	03/07/2025	What does bipolar RZ look like?
Published	03/07/2025	What are the 3 characteristics of analog waves?
Published	03/07/2025	Draw this (A = 01000001)
Published	03/07/2025	Draw this
Published	03/07/2025	Does more symbols (bits per sample) give better performance?
Published	03/07/2025	Draw this
Published	03/07/2025	What is codec?
Published	03/07/2025	what does pulse code modulation do?
Published	03/07/2025	What is a quantizing error and how can you reduce them?
Published	03/07/2025	How many KBPS is the VOIP PCM standard?
Published	03/07/2025	What does Media Access Control (MAC) do and what are the 2 types?
Published	03/07/2025	What is MAC controlled access?
Published	03/07/2025	What is MAC contention?
Published	03/07/2025	What are the 2 types of errors when transmitting binary?
Published	03/07/2025	How do you parity check for error detection?
Published	03/07/2025	what % of errors does checksum catch?
Published	03/07/2025	what % of errors does cyclic redundancy check (CRC) catch?
Published	03/07/2025	What are the steps of Stop and wait ARQ (automatic repeat request)?
Published	03/07/2025	How is continous ARQ different from stop and wait ARQ?
Published	03/07/2025	What is forward error correction?
Published	03/07/2025	What does asynchronous protocol transmission look like
Published	03/07/2025	what does synchronous protocol transmission look like?
Published	03/07/2025	What is the formula for transmission efficiency?
Published	03/07/2025	What is the total number of overhead bytes for ethernet?
Published	03/07/2025	Checksum error checking finds what percentage of errors?
Published	03/07/2025	What is the most common protocol of the internet, in LANs, WANs, and backbone networks?
Published	03/07/2025	How many bytes of overhead is added in the application layer? (http)
Published	03/07/2025	What are the two versions of IP?
Published	03/07/2025	What is segmenting?
Published	03/07/2025	Explain this picture:
Published	03/07/2025	What's the difference between POP/IMAP and SMTP?
Published	03/07/2025	How much overhead is added in the transport layer? (TCP)
Published	03/07/2025	How much overhead is added in the network layer? (IP)
Published	03/07/2025	How much overhead is added in the datalink layer? (Ethernet)
Published	03/07/2025
Published	03/07/2025	What is the difference between connection oriended (TCP) and connect less (UDP) session management options?
Published	03/07/2025	What does connection oriented (TCP) session management do?
Published	03/07/2025	What does connect less (UDP) session management do
Published	03/07/2025	What is this showcasing?
Published	03/07/2025	What is this showcasing?
Published	03/07/2025	TCP or UDP?
Published	03/07/2025	TCP or UDP
Published	03/07/2025	What is the network layer responsible for?
Published	03/07/2025	Whats the difference between an IP and MAC address
Published	03/07/2025	What does each layer do to support the network layer?
Published	03/07/2025	What are the rules for assigning MAC addresses?
Published	03/07/2025	How many bytes are IPv4 addresses?
Published	03/07/2025	Generally, how many IP addresses does a URL have?
Published	03/07/2025	How many bytes are MAC addresses?
Published	03/07/2025	What is address resolution and what does it look like in an organization?
Published	03/07/2025	What does address resolution look like outside an organization?
Published	03/07/2025	What is the port number for HTTPS?
Published	03/07/2025	What are the steps of address resolution?
Published	03/07/2025	Can IP addresses change?
Published	03/07/2025	What are the differences between static, dynamic, and private IP addresses?
Published	03/07/2025	What is a subnet, and what does it do?
Published	03/07/2025
Published	03/07/2025	What is Dynamic IP addressing (business LAN)?
Published	03/07/2025	How many DHCP servers does each subnet have?
Published	03/07/2025	Why do private IP addresses exist and what do they start with?
Published	03/07/2025	Define routing
Published	03/07/2025	What would the rest of the routing table look like?
Published	03/07/2025	What is the difference between centralized and decentralized routing?
Published	03/07/2025	What is the difference between static/manual configuration and dynamic/auto configuration
Published	03/07/2025	What are the 2 dynamic routing algorithms?
Published	03/07/2025	What layers get opened up when packets are being sent from router to router?
Published	03/07/2025	What is the destination IP if the client doesn't know IP address of the intended recipient?
Published	03/07/2025	What is the destination ethernet and IP if the client doesn't know any address beyond its DHCP configuration?
Published	03/07/2025	Draw the router table
Published	03/07/2025	Draw the router table
Published	03/07/2025
Published	03/07/2025
Published	03/07/2025	Is this 3-way handshake the opening or closing conn?
Published	03/07/2025	Is this 4-way handshake the opening or closing conn?
Published	03/07/2025	What is the formula for data rate
Status	Last Update	Fields