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Huawei H12-711_V4.0 Exam - Topic 11 Question 44 Discussion

Actual exam question for Huawei's H12-711_V4.0 exam
Question #: 44
Topic #: 11
[All H12-711_V4.0 Questions]

For which of the following parameters can the packet filtering firewall filter?

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Suggested Answer: A

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German
3 months ago
B is also valid, but I think A is a bit misleading.
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Pearly
3 months ago
Definitely D! Port number and protocol are key for filtering.
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Estrella
3 months ago
Wait, can they really filter MAC addresses? I thought that was layer 2 stuff.
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Nickole
4 months ago
Totally agree, it's all about those headers!
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Micheal
4 months ago
Packet filtering firewalls can filter by IP address and port number.
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Cecily
4 months ago
I'm a bit confused; I thought packet filtering could only look at headers, so I'm not sure about the payload or MAC addresses.
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Casie
4 months ago
I feel like we practiced a question similar to this, and I think the answer involved the source and destination IP addresses.
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Sheridan
4 months ago
I remember studying that they can filter by port numbers and protocols, but I can't recall if they handle MAC addresses.
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Rosendo
5 months ago
I think packet filtering firewalls can filter based on IP addresses, but I'm not sure about the port payload.
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Hester
5 months ago
I remember learning about this in class. Packet filtering firewalls can look at the source and destination IP addresses, as well as the port numbers and protocols being used. I think I've got this one.
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Krystal
5 months ago
Okay, let's see. A packet filtering firewall should be able to filter on things like IP addresses, port numbers, and protocols. I'm pretty sure the correct answer includes those elements.
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Lou
5 months ago
Hmm, I'm a bit unsure about this one. I know firewalls filter network traffic, but I'm not sure exactly which parameters they can use. I'll have to think this through carefully.
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Veronika
5 months ago
This looks like a straightforward networking question. I'm pretty confident I can identify the parameters a packet filtering firewall can filter on.
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Clarence
5 months ago
Okay, I've got this. MySQL is optimized for handling structured data, so option A is the clear winner here. The other options like document-oriented data and time series data are better suited for NoSQL databases, not MySQL.
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Casie
10 months ago
Wait, there's no option for 'all of the above'? That's what I was hoping for! Guess I'll have to settle for D.
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Chau
9 months ago
Yeah, D is probably the best choice out of the options given.
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Dorathy
9 months ago
I think D covers the most important aspects of packet filtering.
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Trinidad
9 months ago
I chose option D too, it seems like the most specific choice.
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Elenore
10 months ago
D for sure. Gotta love those port numbers and protocols! It's the bread and butter of packet filtering.
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Jarod
8 months ago
D for sure. Gotta love those port numbers and protocols! It's the bread and butter of packet filtering.
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Martin
9 months ago
D) Port number and protocol number of the port source
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Alaine
9 months ago
C) The MAC address of the source destination
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Melvin
9 months ago
B) IP address of the port source destination
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Sunny
10 months ago
A) Port packet payload
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Skye
10 months ago
I'm going with C. Filtering by MAC address? That's a bit more advanced than I expected for this question.
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Eleonora
10 months ago
B looks good to me. Filtering by IP address of the source and destination is a pretty basic capability for these types of firewalls.
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Alesia
9 months ago
I agree, filtering by IP address is essential for packet filtering firewalls.
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Marnie
10 months ago
B) IP address of the port source destination
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Alishia
10 months ago
Hmm, I think the answer is D. Filtering by port number and protocol number seems like a core function of a packet filtering firewall.
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Darrin
11 months ago
I believe the firewall can also filter by port number and protocol number of the port source.
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Anjelica
11 months ago
I agree with Lonna, filtering by IP address is crucial for security.
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Lonna
11 months ago
I think the packet filtering firewall can filter by IP address of the port source destination.
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