View Mode
Q: 11
Given: When the CCMP cipher suite is used for protection of data frames, 16 bytes of overhead are added to the Layer 2 frame. 8 of these bytes comprise the MIC. What purpose does the encrypted MIC play in protecting the data frame?
Options
Q: 12
Given: XYZ Company has recently installed a controller-based WLAN and is using a RADIUS server to query authentication requests to an LDAP server. XYZ maintains user-based access policies and would like to use the RADIUS server to facilitate network authorization. What RADIUS features could be used by XYZ to assign the proper network permissions to users during authentication? (Choose 2)
Options
Q: 13

Given: ABC Company has a WLAN controller using WPA2-Enterprise with PEAPv0/MS-CHAPv2 and AES-CCMP to secure their corporate wireless dat a. They wish to implement a guest WLAN for guest users to have Internet access, but want to implement some security controls. The security requirements for the hot-spot include: Cannot access corporate network resources Network permissions are limited to Internet access All stations must be authenticated What security controls would you suggest? (Choose the single best answer)

Options
Q: 14
The IEEE 802.11 standard defined Open System authentication as consisting of two auth frames and two assoc frames. In a WPA2-Enterprise network, what process immediately follows the 802.11 association procedure?
Options
Q: 15
You have been recently hired as the wireless network administrator for an organization spread across seven locations. They have deployed more than 100 APs, but they have not been managed in either an automated or manual process for more than 18 months. Given this length of time, what is one of the first things you should evaluate from a security perspective?
Options
Q: 16
What protocols allow a network administrator to securely manage the configuration of WLAN controllers and access points? (Choose 2)
Options
Q: 17
Given: You are the WLAN administrator in your organization and you are required to monitor the network and ensure all active WLANs are providing RSNs. You have a laptop protocol analyzer configured. In what frame could you see the existence or non-existence of proper RSN configuration parameters for each BSS through the RSN IE?
Options
Q: 18
Given: Your company has just completed installation of an IEEE 802.11 WLAN controller with 20 controller-based APs. The CSO has specified PEAPv0/EAP-MSCHAPv2 as the only authorized WLAN authentication mechanism. Since an LDAP-compliant user database was already in use, a RADIUS server was installed and is querying authentication requests to the LDAP server. Where must the X.509 server certificate and private key be installed in this network?
Options
Q: 19
Given: ABC Company is an Internet Service Provider with thousands of customers. ABC’s customers are given login credentials for network access when they become a customer. ABC uses an LDAP server as the central user credential database. ABC is extending their service to existing customers in some public access areas and would like to use their existing database for authentication. How can ABC Company use their existing user database for wireless user authentication as they implement a large-scale WPA2-Enterprise WLAN security solution?
Options
Q: 20
Given: ABC Corporation’s 802.11 WLAN is comprised of a redundant WLAN controller pair (N+1) and 30 access points implemented in 2004. ABC implemented WEP encryption with IPSec VPN technology to secure their wireless communication because it was the strongest security solution available at the time it was implemented. IT management has decided to upgrade the WLAN infrastructure and implement Voice over Wi-Fi and is concerned with security because most Voice over Wi-Fi phones do not support IPSec. As the wireless network administrator, what new security solution would be best for protecting ABC’s data?
Options
Question 11 of 20 · Page 2 / 2

Premium Access Includes

  • ✓ Quiz Simulator
  • ✓ Exam Mode
  • ✓ Progress Tracking
  • ✓ Question Saving
  • ✓ Flash Cards
  • ✓ Drag & Drops
  • ✓ 3 Months Access
  • ✓ PDF Downloads
Get Premium Access
Scroll to Top

FLASH OFFER

Days
Hours
Minutes
Seconds

avail 10% DISCOUNT on YOUR PURCHASE

  • USE THE CODE GIVEN BELOW ON YOUR CHECKOUT
DISCOUNT10