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AN LTM Specialist receives reports that an external company application is having reliability issues. The F5 Administrator finds the following in /vat/log/ltm file.
The LTM Specialist determines that the F5 LTM device is entering into Aggressive Mode Adaptive Reaping, which is causing the site reliability issues.
What is the most likely reason that the LTM device has entered into Aggressive Mode Adaptive Reaping?
Suggested Answer: C
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35 comments · newest first
RO
Rory
11 months ago
Wait, how can it enter Aggressive Mode without hitting limits first?
IS
Isidra
11 months ago
I’m not so sure about that, could be AVR provisioning issues too.
VA
Val
11 months ago
Definitely a DDOS attack, that’s what I’d bet on.
HA
Haley
12 months ago
I think it's more likely due to too many licensed modules.
VE
Vernice
12 months ago
Sounds like a classic case of exceeding traffic limits.
LE
Leila
12 months ago
I feel like option D makes sense if the site is under a DDOS attack, but I’m not confident that’s the main reason for entering Aggressive Mode.
AS
Asuncion
1 year ago
I’m a bit confused about the licensed modules part. I don’t recall if having too many modules could lead to this issue.
RO
Rodrigo
1 year ago
I think I came across a similar question about LTM devices and traffic limits in our practice tests. Maybe option A is the right choice?
EL
Elza
1 year ago
I remember studying Aggressive Mode Adaptive Reaping, but I'm not entirely sure what triggers it. Could it be related to traffic limits?
CH
Chuck
1 year ago
I think the key here is to focus on the specific details in the log and the question. The question is asking for the "most likely" reason, so I'll need to carefully consider each option and how well it aligns with the information given.
CH
Charlena
1 year ago
Based on the log information provided, it seems like the LTM device may be exceeding its licensed traffic limits. That's my best guess, but I'll double-check the other options just to be sure.
IZ
Izetta
1 year ago
Hmm, I'm a bit confused by the terminology here. I'll need to make sure I understand what Aggressive Mode Adaptive Reaping is and how it relates to the reliability issues before I can confidently select an answer.
JE
Jenelle
1 year ago
This looks like a tricky question. I'll need to carefully review the log information and the possible answers to determine the most likely reason for the LTM device entering Aggressive Mode Adaptive Reaping.
AZ
Azzie
1 year ago
Examining the task notifications could work, but that seems like it might be a bit more indirect than just enabling the progress information display.
FR
Francesco
1 year ago
Column sparklines? I don't think I've used those before. This could be tricky.
LO
Lore
1 year ago
The dashboard seems like the most logical place to find this kind of information, but I'll double-check the other options just to be sure.
CH
Cherry
1 year ago
The LTM device is probably just having a bad day and decided to go into 'aggressive mode' to show those pesky external applications who's boss. Hey, at least it's not entering 'hulk smash' mode... yet.
IS
Isadora
1 year ago
D) The site is under DDOS attack
BA
Barrett
1 year ago
C) The LTM device has not provisioned AVR.
MA
Mari
1 year ago
A) The LTM device exceeds licensed traffic limits.
JO
Joanna
1 year ago
C'mon guys, it's obviously because the LTM device hasn't provisioned the AVR module. That's the only logical explanation! (Just kidding, A is the right answer.)
BE
Bettyann
2 years ago
Hmm, I was thinking it might be a DDOS attack, but the log message doesn't really indicate that. A sounds like the best answer to me.
JI
Jimmie
1 year ago
Definitely, monitoring and managing traffic limits is crucial for maintaining site reliability.
HE
Herman
1 year ago
It's important to make sure the device stays within its limits to avoid these issues.
BR
Brianne
1 year ago
Yeah, exceeding licensed traffic limits could definitely cause reliability issues.
CE
Cecilia
1 year ago
I agree, A seems like the most likely reason for the LTM device entering Aggressive Mode Adaptive Reaping.
OZ
Ozell
2 years ago
I agree, the LTM device exceeding licensed traffic limits is the most likely reason for the aggressive mode reaping. B and C don't seem relevant here.
JU
Judy
2 years ago
The aggressive mode adaptive reaping is likely due to resource constraints on the LTM device, not a DDOS attack. Answer A seems the most plausible.
CE
Cecilia
1 year ago
That makes sense, resource constraints could definitely be causing the reliability issues.
IE
Iesha
1 year ago
I agree, it seems like the LTM device is exceeding its licensed traffic limits.
RO
Rosamond
1 year ago
That makes sense, resource constraints can definitely cause reliability issues.
RO
Rosamond
1 year ago
I agree, it seems like the LTM device is exceeding its licensed traffic limits.
KR
Kristel
2 years ago
But what if the site is actually under a DDOS attack? Could that also cause the LTM device to enter into Aggressive Mode?
MI
Mitsue
2 years ago
I agree with Gennie, it makes sense that exceeding traffic limits would trigger Aggressive Mode Adaptive Reaping.
GE
Gennie
2 years ago
I think the most likely reason is A) The LTM device exceeds licensed traffic limits.