Q111. When there is a need for immunity to EMI for connecting locations that are greater than 100 meters apart, which two solutions can be utilized? (Choose two.) 

A. multimode fiber 

B. Fiber Channel 

C. HVDC transmission lines 

D. single-mode fiber 

E. serial RS-232 

F. Gigabit Ethernet 1000BASE-CX 

Answer: A,D 


Q112. Which of the following three options represents the components of the Teleworker Solution? (Choose three.) 

A. Cisco Unified IP Phone 

B. Cisco 880 Series Router 

C. Aironet Office Extend Access Point 

D. Catalyst 3560 Series Switch 

E. Cisco 2900 Series Router 

F. MPLS Layer 3 VPN 

G. Leased lines 

Answer: A,B,E 

Explanation: 

A Cisco ASR is used to terminate Teleworker solutions, not a 2900 series router. Hybrid teleworker uses Aironet, Advanced teleworker uses 880, both use IP phones. google: "at_a_glance_c45-652500.pdf" for details 

The Cisco Virtual Office Solution for the Enterprise Teleworker is implemented using the Cisco 800 series ISRs. Each ISR has integrated switch ports that then connect to the user’s broadband connection. The solution uses a permanent always-on IPsec VPN tunnel back to the corporate network. This architecture provides for centralized IT security management, corporate-pushed security policies, and integrated identity services. In addition, this solution supports the enterprise teleworker needs through advanced applications such as voice and video. For example, the enterprise teleworker can take advantage of toll bypass, voicemail, and advanced IP phone features not available in the PSTN. 

Enterprise Teleworker Module 

The enterprise teleworker module consists of a small office or a mobile user who needs to access services of the enterprise campus. As shown in Figure 2-14, mobile users connect from their homes, hotels, or other locations using dialup or Internet access lines. VPN clients are used to allow mobile users to securely access enterprise applications. The Cisco Virtual Office solution provides a solution for teleworkers that is centrally managed using small integrated service routers (ISR) in the VPN solution. IP phone capabilities are also provided in the Cisco Virtual Office solution, providing corporate voice services for mobile users. 


Q113. Which Cisco Wireless LAN Controller interface is used for out-of-band management? 

A. service port 

B. management port 

C. controller port 

D. virtual port 

Answer: A 


Q114. Which is the equation used to derive a 64 Kbps bit rate? 

A. 2 x 8 kHz x 4-bit code words 

B. 8 kHz x 8-bit code words 

C. 2 x 4-bit code words x 8 kHz 

D. 2 x 4 kHz x 8-bit code words 

Answer: D 


Q115. Which Cisco device has the sole function at looking at threat detection and mitigation at the Enterprise edge? 

A. Cisco IOS router 

B. Cisco ASA 

C. Cisco Catalyst FWSM 

D. Cisco IPS 

Answer: D 


Q116. A remote office has a T1 WAN link to headquarters and a T1 Internet connection. The client requests WAN redundancy to headquarters with similar bandwidth. What two connection types satisfy this requirement? (Choose two.) 

A. Secondary T1 WAN circuit 

B. ISDN BRI 

C. IPSec Tunnel over the Internet 

D. DWDM l 

E. POTS Line T1 WAN 

Answer: A,C 


Q117. An organization is conducting an evaluation on the migration to IPv6 within the enterprise network and has requested clarification on recommended migration strategies. What three migration models would accomplish the organization's goal? (Choose three.) 

A. Dual Stack 

B. Service Block 

C. Top-Down 

D. Hybrid 

E. Tunneled 

F. Fork-Lift 

Answer: A,B,D 


Q118. Refer to the exhibit. 

A standard, Layer 2 campus network design is pictured. Which numbered box represents the distribution layer? 

A. #1 

B. #2 

C. #3 

D. #4 

Answer: B 


Q119. What two access point modes support the transmission of user traffic over a LWAPP/CAPWAP tunnel? (Choose two.) 

A. local 

B. H-REAP 

C. rogue detector 

D. monitor 

E. sniffer 

F. standalone 

Answer: A,B 


Q120. DRAG DROP 

Answer: