9 - 38 Dolphin® 7900 Series Mobile Computer User’s Guide
Differences Between Protocols
Security Feature MD5
Challenge
TLS TTLS PEAP LEAP
Client -side certificate required? No Yes No No No
Server-side certificate required? No Yes No Yes No
Dynamic WEP Re-keying No Yes Yes Yes Yes
Mutual or One-way Authentication? One-way Mutual Mutual Mutual Mutual
Support of non-EAP protocols within
a secure tunnel?
N/A N/A Yes No N/A
Relative Deployment Complexity Simple Difficult Moderate Moderate Moderate
Relative Security Poorest Highest High High High