Answer / naveen

7 layers

#Application layer
#Presentation layer
#Session layer
#Transport layer
#Network layer
#Datalink layer
#Physical layer

Answer / venkatesan.a

# Physical Layer 1: Transmission of bits through a physical
medium.
# Datalink Layer 2: To maintain relabale poin-to-point
connection using the protocols PPP,DHCP,...
# Network Layer 3: Routing and connection controls, using
the protocols IP,ICMP,
# Transport Layer 4: end-to-end transmission of data using
protocols TCP UDP.
# Session Layer 5: For controls of logical flow between the
end point using protocols NFS,SQL,RPC.
# Pressentation Layer 6: For translation and formating of
data using protocols JPEG,MPEG,GIF.
# Application Layer 7: To provide the user with an
aplication service(web browser) using protocols
HTTP,TElNET,SMTP,FTP

Answer / sandeep kumar sharma

7 layers

#Application layer 7
#Presentation layer 6
#Session layer 5
#Transport layer 4
#Network layer 3
#Datalink layer 2
#Physical layer 1

it is a blue print ot OSI module according the CISCO model

CORE layer
Distribution layer
ACCESS layer

It is according to DOD(Dipartment of defeance) Model

Answer / radhika

There are 7 layers of OSI model.
Those are
#Application layer 7
#presentation layer 6
#session layer 5
#Transport layer 4
#Networklayer 3
#Datalink layer 2
#Physical layer 1
counting starts from physical layer
studying from application layer

Answer / vijay b

7 layers

Answer / abhishek swami

how many layers are fouters?

Answer / nageshind

2 layers

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