testking ccda 640-863
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Cisco Certified Design Associate (CCDA)
QUESTION 1:
Which statement accurately describes one difference between a small office and medium office topology?
A. Small offices commonly use Rapid PVST+ for Layer 3 deployments.
B. Medium offices use integrated 10/100/1000 interfaces as Layer 2 trunks.
C. Medium offices use external access switches to support LAN connectivity. D. Medium offices commonly use integrated route and switching platforms.
Answer: C
QUESTION 2:
Certkiller .com is planning to upgrade its current network. The chief technology officer has supplied a topology diagram and an IP addressing scheme of the current network during an interview.
Certkiller .com has been growing at about twenty percent per year. It has been difficult to maintain customer support at a satisfactory level. Therefore, the RST board has met with and directed the chief technology officer to look into network improvements.
Which two items are most relevant in documenting Certkiller .com’s business requirements? (Choose two.)
A. network performance requirements
B. existing network topologies
C. the IP addresses assigned by the ISP
D. improved customer support requirements
E. projected growth estimates
Answer: D,E
QUESTION 3:
Which of these accurately describes dial backup routing?
A. once the backup link is activated it will remain active even after the primary link is restored
B. it always uses permanent static routes
C. it is supplied by the service provider as a secondary PVC at no additional charge
D. the router intiates the dial backup link when a failure is detected on the primary link
E. it always uses distance vector routing protocols
Answer: D
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640-863
QUESTION 4:
DRAG DROP
You work as a network technician at Certkiller .com. Your boss, miss Certkiller, is interested in QoS features. Match the proper features with appropriate mechanism.
Answer:
QUESTION 5:
Western Associated News Agency recently acquired a large news organization with several sites, which will allow it to expand to worldwide markets. The new acquisition includes these connectivity technologies:
Frame Relay ATM SONET cable
DSL
wireless
From a Layer 1 viewpoint, which Enterprise Edge module will be most affected?
TK
640-863
A. E-Commerce
B. Edge Distribution
C. PSTN
D. WAN/MAN
E. Internet Connectivity
F. ISP Answer: D
QUESTION 6:
Which H.323 protocol controls call setup between endpoints? A. RAS
B. RTCP
C. H.245
D. H.225
Answer: D
QUESTION 7:
DRAG DROP
You work as a network technician at Certkiller .com. Your boss, miss Certkiller, is interested in bandwidth usage optimization techniques. Match the proper technique with appropriate defintion
Answer:
One of two associate- or entry-level certifications, the CCDA falls completely within the Network Engineering and Design track. Although the CCNA is not a required prerequisite for CCDA, Cisco states that
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