Matching
Match each correct item with the statement below.
-Anauthentication protocol that operates over PPP and alsoencrypts usernames and passwords for transmission
A)IaaS (Infrastructure as a Service)
B)PaaS (Platform as a Service)
C)SaaS (Software as a Service)
D)PPP (Point to Point Protocol)
E)IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KDC)

Question

Quizplus · Accepted Answer

CHAP is the correct authentication protocol that operates over PPP and encrypts usernames and passwords for transmission.

Answer: D
 PPP is the protocol over which CHAP operates.

Answer: E
 IKE is used for the management of VPN security associations and keys.

Answer: F and G
 AH and ESP are both protocols used to provide confidentiality, data integrity, and authentication for IP packets.

Answer: J
 KDC is responsible for the management of authentication credentials and distribution of cryptographic keys for Kerberos authentication.

The remaining options (A, B, C, and I) do not match any of the statements provided.

Matching Match Each Correct Item with the Statement Below