4 layers are present in ATM reference modal 1.physical layer 2.ATM layer 3. ATM adaptation layer 4. higher layer
There are seven layers in OSI model.
There are three layers of embryonic tissue present in the pig. These layers are called the ectoderm, mesoderm and the endoderm.
7
shitload
Network layer
ping checks the physical -> data -> network layers. It uses ICMP
None cause our heart is pure just the brains have lies
OSI Model, and it consists of 7 layers.1. Application2. Presentation3. Session4. Transport5. Network6. Data-Link7. Physical Layers
there are many layers
OSI (Open Systems Interconnection) is a standard description or "reference model" for how messages should be transmitted between any two points in a telecommunication network. Its purpose is to guide product implementors so that their products will consistently work with other products. The reference model defines seven layers of functions that take place at each end of a communication. Although OSI is not always strictly adhered to in terms of keeping related functions together in a well-defined layer, many if not most products involved in telecommunication make an attempt to describe themselves in relation to the OSI model. It is also valuable as a single reference view of communication that furnishes everyone a common ground for education and discussion.
it has 7 layers!!
how many layers does the earth have and name them