GIAC
GISP · Question #486
GISP Question #486: Real Exam Question with Answer & Explanation
The correct answer is A. L2TP does not provide any kind of security. B. PPTP connections use Microsoft Point-to-Point Encryption (MPPE), whereas L2TP uses Data Encryption Standard (DES). C. L2TP may be used with IPSec, while PPTP stands alone.. See the full explanation below for the reasoning.
Question
Which of the following are the differences between PPTP and L2TP? Each correct answer represents a complete solution. Choose three.
Options
- AL2TP does not provide any kind of security.
- BPPTP connections use Microsoft Point-to-Point Encryption (MPPE), whereas L2TP uses Data Encryption Standard (DES).
- CL2TP may be used with IPSec, while PPTP stands alone.
- DPPTP is supported by most industry vendors, while L2TP is a proprietary Microsoft standard.
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