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The X.25 protocol, adopted as a standard by the Consultative Committee for International Telegraph and Telephone (CCITT), is a commonly-used network protocol. The X.25 protocol allows computers on different public networks (such as CompuServe, Tymnet, or a TCP/IP network) to communicate through an intermediary computer at the network layer level. X.25's protocols correspond closely to the data-link …
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What osi model layer do protocols manage data delivery priorities?
Network Layer
Explain the principal responsibility of the network layer and data link layer in a Wide Area Network in detail?
the network layer is the same as the data link layer, they do the same thing. that is that they communicat with the network to send packets of data...
Are network functions only associated with one layer of the OSI model?
No, At each layer, protocols perform servers unique to that layer. While performing those services, the protocols also interact with protocols in the layers directly above and below. In addition, at the top of the OSI model, Application layer protocols interact with the software you use. At the bottom, Phsyical layer services act on the networking cables and connectors to issue and receive signals.
Which OSI layer is responsible for adding a header that includes routing information?
The routing process occurs in the 3rd OSI layer (network layer) routing protocols use network address (IP address in TCP/IP) to chose the correct path to the destination. ps: You can also have routing protocols on other layers sometimes (application layer in p2p routing) but this is something completely different.
Which OSI layer does TCP operate?
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
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)
Differences between hub and web?
A hub is a layer 1 network device (hardware), and the 'web' is a software concept implemented by different protocols and multiple devices.
What osi model layer do protocols manage data delivery priorities?
Network Layer
What does PPP use to encapsulate multiple network-layer protocols?
Network control protocol
Protocols in what layer coordinate and maintain communications between two nodes on the network?
Session Layer
What protocols operates in the network osi layer and is able to communicate with the transport osi layer and the data link layer?
TELNET
Does TCP work in network layer?
There is a good descrition of the network layer and TCP in the related link. NO. In general TCP and UDP are transport protocols that operates in Layer 4 Transport Layer
The TDI layer allows multiple protocols to be bound to a network adapter?
Yes
Which of the common LAN protocols extend to OSI network layer?
Net BUI
What Network Layer Protocols can CDP provide information for?
IP, AppleTalk, IPX
What protocols does windows use by default at the network and transport layer?
Tcp/ip
What is the function of the network access layer?
The Network Access Layer is the lowest layer of the TCP/IP protocol hierarchy. The protocols in this layer provide the means for the system to deliver data to the other devices on a directly attached network. It defines how to use the network to transmit an IP datagram. Unlike higher-level protocols, Network Access Layer protocols must know the details of the underlying network (its packet structure, addressing, etc.) to correctly format the data being transmitted to comply with the network constraints. The TCP/IP Network Access Layer can encompass the functions of all three lower layers of the OSI reference Model (Network, Data Link, and Physical).
