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When connectionless protocols are implemented at the lower layers of the OSI model?
Wiki User
∙ 11y ago
an upper-layer, connection-oriented protocol or service
Wiki User
∙ 11y ago
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When connectionless protocols are implemented at the lower layers of the OSI model what are usually used to acknowledge the data receipt and request the retransmission of missing data?
upper-layer connection-oriented protocols
What layer of the OSI model is most significant?
The OSI model represents a simple framework for discussing network protocols and therefor has no most significant portion. Lower level protocols like TCP/IP span several layers while Frame Relay and MPLS fit neatly in to a single layer. Higher level protocols like DNS and DHCP can be transport independent and don't necessarily require any of the lower layers to function.
Are older fossils found in higher layers of earth or lower layers?
lower0000
What is it called when lower layers are pressed together by upper layers on a rock?
Compaction.
What does the term network aware application mean and List a few examples?
Some end user applications are "Network Aware" , meaning they implement the application layer protocols and are able to communicate directly with the lower layers of the protocol stack. email clients and Web Browsers are examples of these applications.
What does the term network-aware application mean and List a few examples?
Some end user applications are "Network Aware" , meaning they implement the application layer protocols and are able to communicate directly with the lower layers of the protocol stack. Email clients and web browsers are examples of these applications.
How are glaciers formed?
A glacier forms as layers of snow build up. The weight from the upper layers of snow pack down the lower layers until the lower layers become very hard and form ice.
Sediment forms layers pressure from water and top layers over thousands of years cause lower layers to stick together and to form what?
Sedimentary rocks
Is earth made up of several layers?
It has 4 layers. Earth layers consist of upper mantle, lower mantle, outer core and inner core.
What is the major function of the network access layers?
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).
Pressure from water and top layers over thousands of years causes lower layers to stick together and form what?
The Answer Is Compaction.(:
Why ozone occurs in upper layers and oxygen in lower layers ozone has more density than oxygen but exists in upper layers?
Ozone occurs in upper layers. It finds suitable conditions to sustain there.
