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Question 1:

In version 8.0 code for CUWN, what interface can be assigned an IPv6 address?

A. management

B. dynamic

C. AP-manager

D. virtual

E. service-port

Correct Answer: A


Question 2:

Transmitter 20DB – 2db cable loss 4 antenna gain (69db free space path loss) 4 antenna gain = 2db =?

A. -45

B. -46

Correct Answer: A


Question 3:

When creating a wireless profile in the Cisco ADU and you have selected the WPA/WPA2/CCKM radio button option, what other decision must you make and then configure on this same screen?

A. the address and the server secret of the authentication device you will authenticate with

B. the encryption type

C. the EAP type to be used for authentication

D. the length and value of the pre-shared key

E. the SSID of the wireless client

Correct Answer: C


Question 4:

Which signal does Cisco recommend using at the cell edge when performing a site survey for VoWLAN applications?

A. -56 dBm

B. -67 dBm

C. -78 dBm

D. -85 dBm

Correct Answer: B


Question 5:

An enterprise needs their iPhones to connect to the EAP-TLS network. How should the devices be configured?

A. push profile and certificate through Configuration Utility

B. configure directly through Settings application

C. email certificate to device then configure through Settings application

D. download certificate from web page then configure through Settings application

E. push profile and certificate through iTunes

Correct Answer: A


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Question 6:

What are four features of WPA? (Choose four.)

A. a larger initialization vector, increased to 48 bits

B. a message integrity check protocol to prevent forgeries

C. authenticated key management using 802.1X

D. support for a key caching mechanism

E. unicast and broadcast key management

F. requires AES-CCMP

Correct Answer: ABCE

Explanation/Reference:

TKIP and the related WPA standard implement three new security features to address security problems encountered in WEP protected networks. First, TKIP implements a key mixing function that combines the secret root key with the initialization vector before passing it to the RC4 initialization. WEP, in comparison, merely concatenated the initialization vector to the root key, and passed this value to the RC4 routine. This permitted the vast majority of the RC4 based WEP related key attacks. Second, WPA implements a sequence counter to protect against replay attacks. Packets received out of order will be rejected by the access point. Finally, TKIP implements a 64-bit Message Integrity Check (MIC). To be able to run on legacy WEP hardware with minor upgrades, TKIP uses RC4 as its cipher. TKIP also provides a rekeying mechanism. TKIP ensures that every data packet is sent with a unique encryption key. Key mixing increases the complexity of decoding the keys by giving an attacker substantially less data that has been encrypted using any one key. WPA2 also implements a new message integrity code, MIC. The message integrity check prevents forged packets from being accepted. Under WEP it was possible to alter a packet whose content was known even if it had not been decrypted. http://en.wikipedia.org/wiki/Temporal_Key_Integrity_Protocol http://documentation.netgear.com/reference/fra/wireless/ WirelessNetworkingBasics-3-14.html


Question 7:

What is the equivalent of 26 dBm in milliwatts?

A. 4 mW

B. 40 mW

C. 100 mW

D. 400 mW

E. 1000 mW

Correct Answer: D

Explanation/Reference:

dBm = log10 (mW)*10 mW =10^(dBm/10) Samples: 40 dBm=10.00 watts 36 dBm=4.00 watts 30 dBm=1.00 watts 27 dBm=500 milliwatts 26 dBm=400 milliwatts http://www.h-peters.com/dbmtomw.html


Question 8:

When an AP, in its default configuration mode, connects to a Cisco WLC, which methods are available for remote management access to an AP?

A. SSL and SSH are available only after configuration by a Cisco WLC version 7.0.

B. SSH only

C. HTTPS, and SSH

D. SSH and Telnet

E. SSH and Telnet are available only after configuration by a Cisco WLC version 7.0.

Correct Answer: D

Explanation/Reference:

In Wireless LAN Controller release 5.0 and later, the controller supports the use of Telnet or Secure Shell (SSH) protocols to troubleshoot lightweight access points. You can use these protocols in order to make debugging easier, especially when the access point is unable to connect to the controller. You can configure Telnet and SSH support only through the controller CLI. http://www.cisco.com/c/en/us/support/docs/wireless/aironet-1200-series/70278-lap-faq.html


Question 9:

Which three AP modes of operation allow for the wIPS sub mode? (Choose three.)

A. local mode

B. bridge mode

C. monitor mode

D. H-REAP mode

E. rogue detector mode

F. SE-Connect mode

G. sniffer mode

Correct Answer: ACD

Explanation/Reference:

Only Cisco Aironet 1130, 1140, 1240, 1250, 3502E and 3502I Series Access Points support wIPS monitor mode.

The wIPS sub mode is supported only when access point mode is Monitor, Local or HREAP. But for 1130 and 1240 access points, wIPS is supported only in Monitor Mode.

http://www.cisco.com/c/en/us/td/docs/wireless/mse/3350/7- 0MR1/ wIPS/configuration/guide/wIPS_70MR1/msecg7x_ch6_wIPS.html


Question 10:

When a wireless client is authenticated in a controller-based wireless network, which three pieces of source identification information can be used by the controller for an Access-Request message that is sent to an external RADIUS server? (Choose three.)

A. wireless client IP address

B. controller IP address

C. AP IP address

D. wireless client MAC address

E. controller MAC address

F. AP MAC address

Correct Answer: BEF

Explanation/Reference:

From the Call Station ID Type drop-down list, choose IP Address, System MAC Address, or AP MAC Address to specify whether the IP address, system MAC address, or AP MAC address of the originator will be sent to the RADIUS server in the Access-Request message. http://www.cisco.com/c/en/us/td/docs/wireless/controller/7- 0/configuration/guide/c70/c70sol.html#wp1389032 (Step 3)


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