Access to the back-end database will be an important part of the network design. Research and discuss the different possibilities for virtual private network (VPN) access to the back-end database. Include in your discussion the different types of VPNs, their key characteristic, and how they would be set up and used for database access. .

1. Access to the back-end database will be an important part of the
network design. Research and discuss the different possibilities
for virtual private network (VPN) access to the back-end
database. Include in your discussion the different types of
VPNs, their key characteristic, and how they would be set up
and used for database access.