- #1
lostinxlation
- 38
- 0
As the title says...
Basically, VPN has the IP tunnel between the sites which shares the same interest,but I wonder how it is different from conventional internetworking. It just delivers the packet from one end of IP tunnel to the other end of it by using the same method as IP protocol, so that I'm not quite sure what is the peculiarity of VPN comparing to the internetworking from a microscopic view and what makes it more secured than the regular internet since IP packet is anyway going through the public network.
Could anyone explain the difference ?
Basically, VPN has the IP tunnel between the sites which shares the same interest,but I wonder how it is different from conventional internetworking. It just delivers the packet from one end of IP tunnel to the other end of it by using the same method as IP protocol, so that I'm not quite sure what is the peculiarity of VPN comparing to the internetworking from a microscopic view and what makes it more secured than the regular internet since IP packet is anyway going through the public network.
Could anyone explain the difference ?