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What protocols do not guarantee delivery of their data but do operate with a very low overhead that conserves network bandwidth?
connectionless protocols - transport layer
Protocols that do not guarantee delivery of their data but do operate with a very low overhead that conserve network bandwidth are called what?
transport layer
Which OSI layer does TCP operate?
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
Which layer of the OSI model do VoIP signaling protocols operate in?
Layer 5 - Session layer
Which two functions are provided by the NCP during a PPP connection?
During a PPP (Point-to-Point Protocol) connection, the NCP (Network Control Protocol) provides two main functions: it establishes and configures the network layer protocols used over the link, and it manages the negotiation of options for these protocols. NCP allows different network layer protocols to operate simultaneously over the same link by encapsulating their packets. Additionally, it facilitates the dynamic assignment of IP addresses and other necessary parameters for the network layer.
Identify the network transport layer protocols used for Windows file sharing when the protocols are installed alone?
The network layer protocol is Trivial File Transfer Protocol (TFTP)
What osi model layer do protocols manage data delivery priorities?
Network Layer
What is the highest layer of the OSI model used by router?
Router works in Network Layer of OSI model
What does PPP use to encapsulate multiple network-layer protocols?
Network control protocol
At which OSI model layers do the application layer or upper layer protocols operate?
Application Presentation Session
Protocols in what layer coordinate and maintain communications between two nodes on the network?
Session Layer
Which protocols operate at the data link layer?
The data link layer, which is the second layer of the OSI model, includes protocols such as Ethernet, Point-to-Point Protocol (PPP), and High-Level Data Link Control (HDLC). Ethernet is widely used for local area networks (LANs), while PPP is commonly used for direct connections between two network nodes. Additionally, protocols like Wi-Fi (IEEE 802.11) also operate at this layer, facilitating wireless communication. These protocols handle framing, addressing, and error detection for data transmitted over physical media.
