Network Protocols and Communications Chap 3 Flashcards
What is a set of rules that work together to help solve a problem?
protocol
what is it called when we implement protocols to insure that products from different manufacturers can interoperate successfully.
standards
ieee common standard for local area networks
802.3
suite of protocols required for transmitting and receiving information using the internet
ip suite or tcp/ip
Which tcp/ip layer uses dns
application layer
Which tcp/ip layer uses boot p
application layer
Which tcp/ip layer uses dhcp
application layer
Which tcp/ip layer uses smtp
application layer
Which tcp/ip layer uses pop
application layer
Which tcp/ip layer uses imap
application layer
Which tcp/ip layer uses ftp
application layer
Which tcp/ip layer uses tftp
application layer
Which tcp/ip layer uses http
application layer
Which tcp/ip layer uses tcp
transport layer
Which tcp/ip layer uses udp
transport layer
Which tcp/ip layer uses ip
internet layer
Which tcp/ip layer uses nat
internet layer
Which tcp/ip layer uses icmp
internet layer
Which tcp/ip layer uses ospf
internet layer
Which tcp/ip layer uses eigrp
internet layer
Which tcp/ip layer uses arp
network access layer
Which tcp/ip layer uses ppp
network access layer
Which tcp/ip layer uses ethernet
network access layer
Which tcp/ip layer uses interface drivers
Which tcp/ip layer uses
Which organization is responsible for promoting open development, evolution, and Internet use throughout the world and facilitates the open develpment of standards and protocols for technical infrastructure of the Internet, including the oversight of the Internet Architecture Board (IAB)
Internet Society ISOC
Which organization is responsible for the overall management and development of Internet standards?
Internet Architecture Board IAB
Who is responsible for producing Request for Comments (RFC) documents? This groups mission is to develop, update, and maintain Internet and TCP/IP technologies.
Internet Engineering Task Force IETF
The professional organization for those in the electrical engineering and electronics fields who are dedicated to advancing technological innovation and creating standards
The Institute of Electrical and Electronics Engineers IEEE
IEEE standard for higher layer lan protocols working group
802.1
IEEE standard for Ethernet Working Group or media access control (MAC)
802.3
IEEE standard for Wireless lan working group
802.11
IEEE standard for Wireless Personal Area Network working group
802.15
IEEE standard for Broadband Wireless Access working group
802.16
IEEE standard for Radio Technology TAG
802.18
IEEE standard for Wireless coexistence working group
802.19
IEEE standard for Media independent handover services working group
802.21
IEEE standard for Wireless Regional Area Networks
802.22
IEEE standard for for Smart Grid TAG
802.24
Legacy reference model that was created to serve as a foundation for a suite of protocols to be used for the Internet.
Open Systems Interconnection OSI
Wolds largest developer of international standards for a wide variety of products and services best known for its osi reference model.
ISO International Organization for Standardization
Organization best known for its standards related to electrical wiring, connectors, and the 19-inch racks used to mount networking equipment.
Electronic Industries Alliance EIA
Organization responsible for developing communication standards in the area including radio equipment, cellular towers, voip devices, satellite communications.
Telecommunications Industry Association TIA
One of the largest and oldest communication standards for video compression, Internet Protocol Television (IPTV), and broadband communications, such as a digital subscriber line (DSL)
International Telecommunications Union-Telecommunication Standardization Sector ITU-T
non-profit organization based in the United States that coordinates IP address allocation, the management of domain names used by DNS, and the protocol identifiers or port numbers used by TCP and UDP protocols. ICANN creates policies and has overall responsibility for these assignments.
Internet Corporation for Assigned Names and Numbers ICANN
department of ICANN responsible for overseeing and managing IP address allocation, domain name management, and protocol identifiers for ICANN.
Internet Assigned Numbers Authority IANA
Manages the DNS Root Zone standards and the .int registry
tia
Creates standards for worldwide cabling infrastructure
icann
Defines policies describing how “names and numbers” of the Internet operate
icann
Official standards products are RFC documents, published for free of charge
ietf
Standards are developed using a six stage lifecycle program
ieee
Uses communications standards to predict famines and global climate changes
itu
Supports “bridge the digital divide” initiatives
itu
Creates standards for wired and wireless technologies
ieee
Serves as the central repository for protocol name and number registries
iana
offers online tools and resources for standards and developers
ieee
Provides wireless standards for IPTV
itu
Coordinates unique international internet addresses for site names and ip addresses
icann
Standardizes the IP to applications protocol layers
ietf
Supports navigation and online maps via radio/satellite transmissions
itu
Provides a space where Internet protocols are set and maintained
ietf
Manages the DNS, Ip address, and protocol identifier assignments
icann
makes the internet work better, using an engineering approach
ietf
develops standards/protocols affecting cloud computing
tia
develops standards for homeland security/emergency response teams
tia
which 3 layers of the osi model make up the application layer of the tcp/ip model
application, presentation, session
what is the tcp/ip model layer equivalent to the network layer of the osi layer
internet
which two layers of the osi model make up the network access layer of the tcp/ip layer of the tcp/ip layer
data link and network access
osi layer whose protocols describe the mechanical, electrical, functional, and procedural means to activate, maintain, and de-activate physical-connections for bit transmission to and from a network device
physical layer
osi layer whose protocols describe methods for exchanging data frames between devices over a common media
data link layer
osi layer that provides services to exchange the individual pieces of data over the network between identified end devices
network layer
osi layer that defines services to segment, transfer, and reassemble the data for individual communications between the end devices.
transport layer
osi layer that provides services to the presentation layer to organize its dialogue and to manage data exchange.
session layer
osi layer that provides for common representation of the data transferred between application layer services.
presentation layer
osi layer that provides the means for end-to-end connectivity between individuals in the human network using data networks.
application layer
tcp/ip layer that controls the hardware devices and media that make up the network
network access layer
tcp/ip layer that determines the best path through the network
Internet layer
tcp/ip layer that supports communication between diverse devices across diverse networks
transport layer
Tcp/ip layer that represents data to the user, plus encoding and dialog control
application layer
the general term for the PDU used at the application layer
data
Transport layer PDU
Segment
Network layer PDU
Packet
Data Link layer PDU
Frame
A Physical layer PDU used when physically transmitting data over the medium
Bits
Osi layer that deals with timing and synchronization bits
physical
osi layer that deals with destination and source physical addresses
data link
osi layer that deals with destination and source logical network addresses
network
osi layer that deals with destination and source process numbers or ports
transport
osi layers that deal with encoded application data
upper layers or application layers
Which standards organization developed the 802.3 (Ethernet) standard?
ieee
What organization developed the OSI reference model that is used in networking?
iso
Which message delivery option is used when all devices need to receive the same message simultaneously?
broadcast
Which logical address is used for delivery of data to a remote network?
destination ip address
Which organization develops the 802 family of standards for wired and wireless LANs and MANs?
ieee
What is an advantage of using standards to develop and implement protocols?
Products from different manufacturers can interoperate successfully.
Which two components are added to the PDU at the network access layer?
Frame header and trailer
Which two message timing mechanisms are used in data communications?
response timeout and flow control