Which technology provides a secure communication channel for all traffic at Layer 2 of the OSI model?
A. SSL
B. Cisco TrustSec
C. MACsec
D. IPsec
Correct Answer: C
Section: (none)
Explanation
Explanation/Reference:
Which technology provides a secure communication channel for all traffic at Layer 2 of the OSI model?
A. SSL
B. Cisco TrustSec
C. MACsec
D. IPsec
Correct Answer: C
Section: (none)
Explanation
Explanation/Reference:
