VPN and frame relay

Task 1

1- Define VPN technology

2- Benefits of VPN

3- Components of VPN

4-Characteristics of secure VPN

Task 2

1-Definition of Frame Relay.

2-Benefits of Frame Relay

3. Virtual Circuit and DLCI no

4. Frame Relay topologies

5. Frame relay address mapping

6. Configuration of Frame Relay

7- Select one or more than one published paper (preferably from the ACM DL or IEEE CSDL)

that/those is/are discussing one aspect of Frame Relay. Summarize this paper in one page.

The summary should include the main ideas presented in the paper.

Notes: Citation and references and photo required. References should be from 2010 to 2017. All this assignment should be not less 12 pages. Also the similarity should be not more 7%. Donâ€™t forget references should be by Harvard stile.