End-to-end connectivity is provided from host-to-host in:
End-to-end connectivity is provided from host-to-host in:
The correct option is B Session layer
End-to-end connectivity
is provided from host-to-host in Session layer.
The end-to-end principle
is a classic design principle in computer networking. In networks designed
according to the principle, application-specific features reside in the
communicating end nodes of the network, rather than in intermediary nodes, such
as gateways and routers, that exist to establish the network. The end-to-end
principle originated in the work by Paul Baran in the 1960s, which addressed
the requirement of network reliability when the building blocks are inherently
unreliable. It was first articulated explicitly in 1981 by Saltzer, Reed, and
Clark.
In the seven-layer OSI
model of computer networking, the session layer is layer 5. The session layer
provides the mechanism for opening, closing and managing a session between
end-user application processes, i.e., a semi-permanent dialogue.
End-to-end connectivity is provided from host-to-host in Session layer.
The end-to-end principle is a classic design principle in computer networking. In networks designed according to the principle, application-specific features reside in the communicating end nodes of the network, rather than in intermediary nodes, such as gateways and routers, that exist to establish the network. The end-to-end principle originated in the work by Paul Baran in the 1960s, which addressed the requirement of network reliability when the building blocks are inherently unreliable. It was first articulated explicitly in 1981 by Saltzer, Reed, and Clark.
In the seven-layer OSI model of computer networking, the session layer is layer 5. The session layer provides the mechanism for opening, closing and managing a session between end-user application processes, i.e., a semi-permanent dialogue.
