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Q: 11
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?
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Q: 12
In what deployment scenarios would it be desirable to enable peer-to-peer traffic blocking?
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Q: 13
When used as part of a WLAN authentication solution, what is the role of LDAP?
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Q: 14
Given: Your network includes a controller-based WLAN architecture with centralized data forwarding. The AP builds an encrypted tunnel to the WLAN controller. The WLAN controller is uplinked to the network via a trunked 1 Gbps Ethernet port supporting all necessary VLANs for management, control, and client traffic. What processes can be used to force an authenticated WLAN client's data traffic into a specific VLAN as it exits the WLAN controller interface onto the wired uplink? (Choose 3)
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Q: 15
Which one of the following is a valid reason to avoid the use of EAP-MD5 in production WLANs?
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Q: 16
What policy would help mitigate the impact of peer-to-peer attacks against wireless-enabled corporate laptop computers when the laptops are also used on public access networks such as wireless hot-spots?
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Q: 17
What statement accurately describes the functionality of the IEEE 802.1X standard?
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Q: 18
Given: An 802.1X/EAP implementation includes an Active Directory domain controller running Windows Server 2012 and an AP from a major vendor. A Linux server is running RADIUS and it queries the domain controller for user credentials. A Windows client is accessing the network. What device functions as the EAP Supplicant?
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Q: 19
Given: A WLAN protocol analyzer trace reveals the following sequence of frames (excluding the ACK frames): 1) 802.11 Probe Req and 802.11 Probe Rsp 2) 802.11 Auth and then another 802.11 Auth 3) 802.11 Assoc Req and 802.11 Assoc Rsp 4) EAPOL-KEY 5) EAPOL-KEY 6) EAPOL-KEY 7) EAPOL-KEY What security mechanism is being used on the WLAN?
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Q: 20
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?
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Question 11 of 20 · Page 2 / 2

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