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What else can I help you with?
Which layer of the OSI model encapsulates Network layer pockets?
the network layer --> check your question. ^^^^^^^^^^^^^^^^^^^^^^^^^^^ That is totally not the right answer, how about you actually read the book for the course. It is the data link layer that does encapsulation. I agree - its the Data Link Layer which encapsulates the Network layer...NOT the Network Layer.
What layer does the routing protocols belongs to?
Rip and BGP is in Application layer Ospf is in Transport Layer
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.
Consider an http client that wants to retrieve a web document at a given url. The ip address of the http server is initially unknown. What transport and application-layer protocols are needed in this?
Application layer protocols: DNS and HTTP Transport layer protocols: UDP for DNS and TCP for HTTP
What are the origins of DOD model for computer communications and networks?
DoD Four-Layer ModelThe Department of Defense Four-Layer Model was developed in the 1970s for the DARPA Internetwork Project that eventually grew into the Internet. The core Internet protocols adhere to this model, although the OSI Seven Layer Model is justly preferred for new designs. The four layers in the DoD model, from bottom to top, are:The Network Access Layer is responsible for delivering data over the particular hardware media in use. Different protocols are selected from this layer, depending on the type of physical network.The Internet Layer is responsible for delivering data across a series of different physical networks that interconnect a source and destination machine. Routing protocols are most closely associated with this layer, as is the IP Protocol, the Internet's fundamental protocol.The Host-to-Host Layer handles connection rendezvous, flow control, retransmission of lost data, and other generic data flow management. The mutually exclusive TCP and UDP protocols are this layer's most important members.The Process Layer contains protocols that implement user-level functions, such as mail delivery, file transfer and remote login.
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
Is the MAC sublayer responsible for the ordered delivery of frames?
No, the MAC (Media Access Control) sublayer is not responsible for the ordered delivery of frames. Its primary function is to manage access to the physical transmission medium and handle frame encapsulation, addressing, and error detection. Ordered delivery is typically managed by higher layers of the OSI model, such as the Transport layer, specifically by protocols like TCP.
What osi layer manages end to end delivery of data?
The OSI layer that manages end-to-end delivery of data is the Transport Layer, which is the fourth layer of the OSI model. It is responsible for ensuring complete data transfer, error recovery, and flow control between hosts. Protocols such as TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) operate at this layer to provide reliable or fast data delivery, respectively.
What protocols do not include physical layer specifications?
none of protocols include a physical layer specification
Identify the networktranspor layer protocols used for windows file sharing when the protocols are installed alone?
Identify the networktranspor layer protocols used for windows file sharing when the protocols are installed alone.
Which layer of the OSI model encapsulates Network layer pockets?
the network layer --> check your question. ^^^^^^^^^^^^^^^^^^^^^^^^^^^ That is totally not the right answer, how about you actually read the book for the course. It is the data link layer that does encapsulation. I agree - its the Data Link Layer which encapsulates the Network layer...NOT the Network Layer.
True or false all transport layer protocols are concerned with reliability?
true or false.all transport layer protocols are concerned with reliability
Which two are protocols associated with layer 4 and osi model?
The two main protocols associated with Layer 4 of the OSI model, which is the Transport layer, are Transmission Control Protocol (TCP) and User Datagram Protocol (UDP). TCP provides reliable, connection-oriented communication with error correction, while UDP offers a connectionless, faster method for data transmission without guaranteed delivery. These protocols are essential for managing data flow between devices in a network.
What devices are used in layer 7?
Layer 7 of the OSI model, known as the Application Layer, includes devices such as web servers, email servers, and application gateways. These devices handle application-level protocols like HTTP, FTP, and SMTP, facilitating user interactions and data exchange over the network. Additionally, Layer 7 load balancers and application delivery controllers (ADCs) are used to manage traffic and optimize performance by making routing decisions based on application data.
All transport layer protocols are concerned with reliability?
I'm gonna say they most definitely are NOT all concerned with reliability. UDP is a transport layer protocol that provides connectionless, unreliable data delivery services.
What layer does the routing protocols belongs to?
Rip and BGP is in Application layer Ospf is in Transport Layer
