VPN

Question 1

Transport mode is

Between 2 devices , encrypt and decrypt
Only creates the tunnel no encryption of data

Answer 1

Only creates the tunnel no encryption of data

Question 2

Tunnel mode is

Between 2 devices , encrypt and decrypt
Only creates the tunnel no encryption of data

Answer 2

Between 2 devices , encrypt and decrypt

Question 3

How many IKE phases?

Answer 3

2

Question 4

Hashing, run Dh and authenticate are performed on
Ike phase1
Ike phase2

Answer 4

Ike phase1

Question 5

Negotiate hash , transport or tunnel mode is performed on

Ike phase1
Ike phase2

Answer 5

Ike phase2

Question 6

H-Hashing MD5
A-Authenticate - Presehared key or cert
G- DH group
L- LIfetime
E-Encryption-3DS, aes(symetrical)

Answer 6

Memorize