Q1. What is the maximum number of groups that is supported by GLBP?
A. 64
B. 256
C. 512
D. 1024
Answer: D
Q2. In the enterprise data center, which are the three main components? (Choose three.)
A. Network Infrastructure
B. Interactive services
C. Data Center Management
D. Internet services
E. WAN services
F. VPN and remote access
Answer: A,B,C
Q3. When designing for a remote worker, which two are typical requirements? (Choose two.)
A. best-effort interactive and low-volume traffic patterns
B. connections to the enterprise edge using Layer 2 WAN technologies
C. always-on connection with SLA from ISP
D. voice and IPsec VPN support
E. high-end security devices with stateful firewall filtering
F. dual or multihoming to ISPs
Answer: C,D
Q4. Characterizing an existing network requires gathering as much information about the network as possible. Which of these choices describes the preferred order for the information-gathering process?
A. site and network audits, traffic analysis, existing documentation and organizational input
B. existing documentation and organizational input, site and network audits, traffic analysis
C. traffic analysis, existing documentation and organizational input, site and network audits
D. site and network audits, existing documentation and organizational input, traffic analysis
Answer: B
Explanation:
This section describes the steps necessary to characterize the existing network infrastructure and all sites. This process requires three steps:
Step 1. Gather existing documentation about the network, and query the organization to discover additional information. Organization input, a network audit, and traffic analysis provide the key information you need. (Note that existing documentation may be inaccurate.)
Step 2. Perform a network audit that adds detail to the description of the network. If possible, use traffic-analysis information to augment organizational input when you are describing the applications and protocols used in the network.
Step 3. Based on your network characterization, write a summary report that describes the health of the network. With this information, you can propose hardware and software upgrades to support the network requirements and the organizational requirements.
Q5. What is a characteristic of campus core designs?
A. fast transport
B. security
C. summarization
D. redistribution
Answer: A
Q6. Which two statements best describe an OSPF deployment? (Choose two.)
A. ABR provides automatic classful network boundary summarization.
B. ABR requires manual configuration for classful network summarization.
C. External routes are propagated into the autonomous system from stub areas via ASBR.
D. External routes are propagated into the autonomous system from regular areas or NSSA via ASBR.
E. External routes are propagated into the autonomous system from regular areas or NSSA via ABR.
Answer: B,D
Q7. Which three options are characteristics of data center evolution? (Choose three.)
A. consolidation
B. virtualization
C. automation
D. standardization
E. optimization
F. modulation
Answer: A,B,C
Q8. Which is part of the Prepare phase of PPDIOO?
A. Obtain site contact information
B. Perform network audit
C. Identify customer requirements
D. Perform gap analysis
Answer: C
Explanation:
Prepare Phase The Prepare phase establishes organization and business requirements, develops a network strategy, and proposes a high-level conceptual architecture to support the strategy. Technologies that support the architecture are identified. This phase creates a business case to establish a financial justification for a network strategy.
Q9. Which two design criteria require VLANs in a proposed solution? (Choose two.)
A. video streaming on the LAN
B. security between departments
C. the segmenting of collision domains
D. the segmenting of broadcast domains
E. the use of multivendor equipment
F. a limited corporate budget
Answer: B,D
Q10. Which factor would be most influential in choosing multimode fiber optic connections over UTP?
A. signal attenuation
B. required bandwidth
C. required distance
D. electromagnetic interference
E. cost
Answer: C