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

For which of the following parameters can the packet filtering firewall filter?
A) Port packet payload
B) IP address of the port source destination
C) The MAC address of the source destination
D) Port number and protocol number of the port source

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

by Filiberto at Sep 15, 2024, 08:24 AM

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German
7 months ago
B is also valid, but I think A is a bit misleading.
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Pearly
7 months ago
Definitely D! Port number and protocol are key for filtering.
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Estrella
7 months ago
Wait, can they really filter MAC addresses? I thought that was layer 2 stuff.
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Nickole
7 months ago
Totally agree, it's all about those headers!
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Micheal
7 months ago
Packet filtering firewalls can filter by IP address and port number.
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Cecily
8 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
8 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
8 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
8 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
8 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
8 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
8 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
8 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
9 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
1 year 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
1 year ago
Yeah, D is probably the best choice out of the options given.
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Dorathy
1 year ago
I think D covers the most important aspects of packet filtering.
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Trinidad
1 year ago
I chose option D too, it seems like the most specific choice.
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Elenore
1 year 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
1 year 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
1 year ago
D) Port number and protocol number of the port source
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Alaine
1 year ago
C) The MAC address of the source destination
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Melvin
1 year ago
B) IP address of the port source destination
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Sunny
1 year ago
A) Port packet payload
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Skye
1 year 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
1 year 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
1 year ago
I agree, filtering by IP address is essential for packet filtering firewalls.
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Marnie
1 year ago
B) IP address of the port source destination
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Alishia
1 year 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
1 year ago
I believe the firewall can also filter by port number and protocol number of the port source.
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Anjelica
1 year ago
I agree with Lonna, filtering by IP address is crucial for security.
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Lonna
1 year ago
I think the packet filtering firewall can filter by IP address of the port source destination.
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