CWSP-208 試験問題を無料オンラインアクセス

Given: ABC Company has 20 employees and only needs one access point to cover their entire facility. Ten of ABC Company's employees have laptops with radio cards capable of only WPA security. The other ten employees have laptops with radio cards capable of WPA2 security. The network administrator wishes to secure all wireless communications (broadcast and unicast) for each laptop with its strongest supported security mechanism, but does not wish to implement a RADIUS/AAA server due to complexity.
What security implementation will allow the network administrator to achieve this goal?

• A.Implement an SSID with WPA-Personal that allows both AES-CCMP and TKIP clients to connect.
• B.Implement two separate SSIDs on the AP-one for WPA-Personal using TKIP and one for WPA2- Personal using AES-CCMP.
• C.Implement an SSID with WPA2-Personal that sends all broadcast traffic using AES-CCMP and unicast traffic using either TKIP or AES-CCMP.
• D.Implement an SSID with WPA2-Personal that allows both AES-CCMP and TKIP clients to connect.

What statements are true about 802.11-2012 Protected Management Frames? (Choose 2)

• A.When frame protection is in use, the PHY preamble and header as well as the MAC header are encrypted with 256- or 512-bit AES.
• B.802.11w frame protection protects against some Layer 2 denial-of-service (DoS) attacks, but it cannot prevent all types of Layer 2 DoS attacks.
• C.Authentication, association, and acknowledgment frames are protected if management frame protection is enabled, but deauthentication and disassociation frames are not.
• D.Management frame protection protects disassociation and deauthentication frames.

When monitoring APs within a LAN using a Wireless Network Management System (WNMS), what secure protocol may be used by the WNMS to issue configuration changes to APs?

• A.802.1X/EAP
• B.TFTP
• C.SNMPv3
• D.IPSec/ESP
• E.PPTP

You are implementing a wireless LAN that will be used by point-of-sale (PoS) systems in a retail environment. Thirteen PoS computers will be installed. To what industry requirement should you ensure you adhere?

• A.HIPAA
• B.Directive 8500.01
• C.ISA99
• D.PCI-DSS

Given: You support a coffee shop and have recently installed a free 802.11ac wireless hot-spot for the benefit of your customers. You want to minimize legal risk in the event that the hot-spot is used for illegal Internet activity.
What option specifies the best approach to minimize legal risk at this public hot-spot while maintaining an open venue for customer Internet access?

• A.Use a WIPS to monitor all traffic and deauthenticate malicious stations
• B.Require client STAs to have updated firewall and antivirus software
• C.Implement a captive portal with an acceptable use disclaimer
• D.Configure WPA2-Enterprise security on the access point
• E.Allow only trusted patrons to use the WLAN
• F.Block TCP port 25 and 80 outbound on the Internet router