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GIAC Exam GSNA Topic 5 Question 63 Discussion

Actual exam question for GIAC's GSNA exam
Question #: 63
Topic #: 5
[All GSNA Questions]

John works as a Security Professional. He is assigned a project to test the security of www.we-are-secure.com. John wants to get the information of all network connections and listening ports in the numerical form. Which of the following commands will he use?

Show Suggested Answer Hide Answer
Suggested Answer: A, B, C

A Cisco router can have multiple connections to networks. These connections are known as interfaces for Cisco Routers. For naming each interface, Cisco generally uses the type of interface as part of the name.

Following are some of the naming conventions of Cisco Router interfaces:

An Ethernet interface that is fast always starts with an F.

An interface connected to a serial connection always starts with an S.

An interface connected to an Ethernet segment of the network always starts with an E.

An interface connected to a Token Ring segment always starts with To.


Contribute your Thoughts:

Jennifer
2 months ago
netstat -an, nice! I wonder if John will find any 'interesting' ports open on that website. Hopefully, it's just standard web stuff and not anything suspicious.
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Owen
10 days ago
Fingers crossed for John to find everything secure.
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Quentin
25 days ago
Yeah, let's hope there are no suspicious ports open.
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Quentin
1 months ago
I hope John finds only standard ports open on that website.
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Meaghan
2 months ago
Ah, the good old netstat command. I remember when I had to memorize all those options back in my security exam days. Glad I don't have to take that test again!
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Dacia
2 months ago
Hmm, I was thinking netstat -r for the routing table, but -an makes more sense for this project. John's got this!
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Elly
1 months ago
Yeah, netstat -an is the right choice for this project.
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Kina
2 months ago
I agree, netstat -an will give him the information he needs.
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Ressie
2 months ago
I'm not sure, but I think option C) netstat -s might also provide the information John needs.
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Kristeen
2 months ago
The netstat -an command looks like the right choice to get the network connection and listening port information in numerical form. Gotta love those port numbers!
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Lemuel
17 days ago
Good choice, netstat -an is the command to go for in this situation.
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Kenny
19 days ago
That's correct, netstat -an displays all network connections and listening ports in numerical form.
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Afton
23 days ago
Yeah, netstat -an will give him the numerical information he needs.
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Kristine
1 months ago
I think John will use the netstat -an command.
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Annice
2 months ago
I agree with Carin. Option D) netstat -an will show all network connections and listening ports in numerical form.
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Carin
3 months ago
I think John should use option D) netstat -an.
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