A company is deploying 802.1X with EAP-TLS. They want to ensure that only company-issued laptops can connect. What is the most important configuration?

Issue client certificates only to company laptops and configure the RADIUS server to reject unknown certificates.

Enable MAC filtering on the access points.

A company wants to deploy enterprise Wi-Fi for 500 employees using 802.1X with EAP-TLS. They already have an Active Directory domain and a public key infrastructure (PKI). What is the most important additional component they must deploy to make this work?

A RADIUS server that validates client certificates against the PKI and forwards authentication to Active Directory.

A pre-shared key that is distributed to all employees for the four-way handshake.

A VPN concentrator that encrypts all wireless traffic after authentication.

A captive portal that requires users to enter their Active Directory username and password.

In enterprise wireless authentication, what is the role of a RADIUS server?

To assign IP addresses to clients

To manage the distribution of pre-shared keys

To encrypt all wireless traffic

To centralize authentication and authorization of users

In wireless networking, what does 'open authentication' mean?

The client must provide a pre-shared key to join the network

The client must authenticate with a username and password

The client is authenticated using a digital certificate

The client can join the network without providing any credentials

EC-CouncilNetwork Defense Essentials

Domain 5Objective 2

Wireless Encryption and Authentication Mechanisms NDE Practice Questions (Page 1)

Part of the Wireless, Mobile, and IoT Security domain, which makes up ~17% of our current practice bank.

52questions here

11free pages

10concepts

Questions 1–5

1application · medium
A company is deploying 802.1X with EAP-TLS. They want to ensure that only company-issued laptops can connect. What is the most important configuration?
Select an answer first
2application · medium
A company wants to deploy enterprise Wi-Fi for 500 employees using 802.1X with EAP-TLS. They already have an Active Directory domain and a public key infrastructure (PKI). What is the most important additional component they must deploy to make this work?
Select an answer first
3foundation · easy
In enterprise wireless authentication, what is the role of a RADIUS server?
Select an answer first
4foundation · easy
In wireless networking, what does 'open authentication' mean?
Select an answer first
5application · easy
A university is deploying 802.1X for its campus Wi-Fi. They want to use a central RADIUS server to authenticate students with their existing Active Directory credentials. Which component in the 802.1X framework is the RADIUS server?
Select an answer first

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