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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:

Dacia
10 days 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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Ressie
14 days ago
I'm not sure, but I think option C) netstat -s might also provide the information John needs.
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Kristeen
15 days 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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Annice
20 days 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
22 days ago
I think John should use option D) netstat -an.
upvoted 0 times
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