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Cisco CCDA Cisco Certified Design Associate Sample Questions:

1. Cisco has a campus network with five buildings. All the Cisco servers and the central core of the network are located in Building 1. A Catalyst 6500 multilayer switch connects to each of the other building through Gigabit Ethernet link over multimode fiber optic cable. Each building has a separate IP subnet with 300 to 500 devices in each. Cisco users report some serious network performance problems.
Periodically, response time becomes very slow and then increases again. The problem has been sporadic and very difficult to troubleshoot. Cisco uses Microsoft 2000 and Sun Solaris servers and Windows 2000 workstations with default configurations.
What change in network design would you recommend to improve performance?

A) Install a dual Gigabit Ethernet uplinks to the buildings.
B) Install a layer 3 switch on each subnet.
C) Use Single mode fiber optic cable for the Gigabit Ethernet uplinks to the buildings.
D) Implement multiple VLANs in each of the buildings

2. You are a network administrator at Cisco . You are proposing a multi layer switching solution with multiple paths to replace the current non-redundant network of routers for the Cisco network.
When presenting your proposed design to the board of directors, which benefits of multi layer switching would you emphasize? (Choose all that apply.)

A) Increased throughput due to multiple paths.
B) Increased network performance.
C) Smaller broadcast domains.
D) Increased network security due to VLAN functionality.
E) Fast and more reliable convergence.
F) Increased network availability.

3. The translation of private addresses into registered IP addresses are permitted by which of the following Cisco IOS features? (Choose the correct option.)

A) Global Address Registration
B) Cisco Address Registration
C) Local Address Registration
D) Cisco Address Translation
E) Network Address Translation

4. A mission critical requirement of a new network update at a travel agency is access to Airline scheduling. A Service Level Agreement (SLA) is included in the design to assure a high level of availability. Which three capabilities should be included in the network design to manage the SLA?

A) The monitoring for conformance to the SLA
B) The reporting of SLA violation and performance trend.
C) The restoration of the configuration of failed devices covered by the SLA C.
Identification and Isolation of the SLA device that cause outage.
D) The determination of fault when an SLA is violated

5. This is a *Testlet* - it contains 3 questions that relate to the scenario below (3 of 3):
Cisco is a call center consulting company that has a large call center of its own. Cisco has been to busy with new business that the company has not moved toward IP telephony, even while encouraging it for clients. The company has a basic TDM network and wants to move toward a converged voice and data network.
When consulting with the decision makers, you find that they know that a packet-switched network is a better solution but they cannot explain why.
Cisco.com
Which are three independent layers of a converged packet-switches network?
(Choose three)

A) Digital trunk subsystem
B) Common channel signaling complex
C) Standards-based packet infrastructure
D) Open call control
E) Open service application
F) Open connection control

Solutions: