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Which of the following IP packet elements is responsible for authentication while using IPSec?
Suggested Answer: A
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35 comments · newest first
LA
Lawana
10 months ago
AH is the correct answer, but IKE is super important too!
DY
Dyan
11 months ago
Wait, L2TP isn't even related to IPSec, right?
DO
Dominga
11 months ago
No way, I thought IKE handled authentication!
MA
Marcelle
11 months ago
I thought it was ESP, but I guess AH is right.
ER
Erick
11 months ago
It's definitely the Authentication Header (AH).
LA
Lauryn
11 months ago
I’m leaning towards AH as the answer, but I feel like I should double-check if ESP has any authentication features too.
KI
King
12 months ago
I keep mixing up IKE and AH; I know IKE is related to key exchange, but does it also play a role in authentication?
KA
Kathryn
12 months ago
I remember practicing a question like this, and I think it was about how ESP provides confidentiality, not authentication.
MA
Matthew
12 months ago
I think the Authentication Header (AH) is the one that handles authentication in IPSec, but I'm not completely sure.
MA
Marion
12 months ago
I'm a bit confused on this one. I know IPSec has a lot of moving parts, and I'm not entirely sure which element is responsible for authentication. I'll have to review my notes to refresh my memory.
HE
Hermila
12 months ago
The key here is understanding the different IPSec protocols. I think the Authentication Header (AH) is the right answer, as it's specifically designed for authentication in IPSec.
NA
Nadine
1 year ago
Hmm, I'm a bit unsure about this one. I know IPSec has different components, but I can't quite remember which one handles authentication. I'll have to think this through carefully.
DE
Desiree
1 year ago
I'm pretty sure the answer is A. The Authentication Header (AH) is responsible for authentication in IPSec.
RI
Ricarda
1 year ago
Hmm, I'm a bit confused by the difference between V$SESSION_EVENT and V$SERVICE_EVENT. I'll need to review my notes on those views to make sure I understand them properly.
GR
Gretchen
2 years ago
I'm not sure, but I think both A) and D) are correct. They both play a role in authentication and security for IPSec.
AI
Aileen
2 years ago
I disagree, I believe the correct answer is D) Encapsulating Security Payload (ESP). It also provides authentication and encryption for IPSec.
YE
Yesenia
2 years ago
I'm going to go with B) Layer 2 Tunneling Protocol (L2TP) because it sounds the most fun to say. Authentication? Who needs that when you've got L2TP?
LE
Lemuel
2 years ago
C) Internet Key Exchange (IKE) is used for key management in IPSec, not authentication. I think the authors of this exam question are trying to trick us!
AL
Aleisha
2 years ago
A) Authentication Header (AH) is the correct answer for authentication in IPSec.
SU
Sunny
2 years ago
D) Encapsulating Security Payload (ESP) provides confidentiality and integrity, but not authentication.
DE
Desmond
2 years ago
C) Internet Key Exchange (IKE) is actually used for key management, not authentication.
LE
Leanna
2 years ago
A) Authentication Header (AH) is responsible for authentication in IPSec.
OL
Ollie
2 years ago
Haha, B) Layer 2 Tunneling Protocol (L2TP)? Really? That's not even in the same league as IPSec. I'm going with A) for sure.
RO
Rochell
2 years ago
I agree, AH is the correct option for authentication in IPSec.
AL
Alberta
2 years ago
Definitely, AH is responsible for authentication in IPSec.
LA
Lavonna
2 years ago
I think A) Authentication Header (AH) is the right choice.
LE
Leslie
2 years ago
I was about to choose D) Encapsulating Security Payload (ESP), but then I remembered that's for encryption, not authentication. Good thing I double-checked!
JA
Jade
2 years ago
A) Authentication Header (AH) is definitely the right answer here. That's the whole purpose of AH - to provide authentication for IPSec traffic.
SH
Shawnda
2 years ago
A) Authentication Header (AH) is crucial for ensuring the authenticity of the data being transmitted over IPSec.
KR
Kristel
2 years ago
D) Encapsulating Security Payload (ESP) is responsible for providing confidentiality and integrity for IPSec traffic.
ST
Stephen
2 years ago
C) Internet Key Exchange (IKE) is also important for setting up security associations in IPSec.
DA
Danica
2 years ago
A) Authentication Header (AH) is definitely the right answer here. That's the whole purpose of AH - to provide authentication for IPSec traffic.
KI
Kimbery
2 years ago
D) Encapsulating Security Payload (ESP) also provides authentication and encryption for IPSec traffic.
RO
Rolande
2 years ago
A) Authentication Header (AH) is definitely the right answer here. That's the whole purpose of AH - to provide authentication for IPSec traffic.
BR
Brittni
2 years ago
I think the answer is A) Authentication Header (AH). It provides authentication for IPSec.