Transport layer is implemented in ?

Which layer links the network support layers and user support layers

Which layer is responsible for process to process delivery?

The IETF standards documents are called

A single channel is shared by multiple signals by

Which standard TCP port is assigned for contacting SSH servers?

Which one of the following protocol can be used for login to a shell on a remote host except SSH?

Which component is included in IP security?

In tunnel mode IPsec protects the

A ___________ is an extension of an enterprise’s private intranet across a public Network such as the Internet across a public Network such as the Internet, creating a secure private connection.

Which sublayer of the data link layer performs data link functions that depend upon the type of medium?

Which one of the following task is not done by data link layer?

OSI stands for

A list of protocols used by a system, one protocol per layer, is called

Which one of the following computer network is built on the top of another network?

Two devices are in network if

When collection of various computers seems a single coherent system to its client, then it is called

Which of this is not a network edge device?

Application layer is implemented in ?

In Internet protocol stack, when data is sent from device A to device B, the 5th layer to receive data at B is________.