Requires point-to-point connectivity: |
|
Supports header compression: |
L2TP |
Creates an encrypted tunnel: |
|
Supports tunnel authentication with IPSec: |
PPTP |
Uses PPP: |
|
Uses IPSec for encryption: |
|
Uses MPPE encryption: |
Both |
Provides host-to-host encryption: |
|
Requires greater protocol overhead: |
|