Q1. Which statement describes the recommended deployment of DNS and DHCP servers in the Cisco Network Architecture for the Enterprise?
A. Place the DHCP and DNS servers in the Enterprise Campus Access layer and Enterprise branch.
B. Place the DHCP and DNS servers in the Enterprise Campus Server Farm layer and Enterprise branch.
C. Place the DHCP server in the Enterprise Campus Core layer and Remote Access_VPN module with the DNS server in the Internet Connectivity module.
D. Place the DHCP server in the Enterprise Campus Distribution layer with the DNS server in the Internet Connectivity module.
Answer: B
Explanation: For the Enterprise Campus, DHCP and internal DNS servers should be located in the Server Farm and they should be redundant. External DNS servers can be placed redundantly at the service provider facility and at the Enterprise branch.
Q2. Which two enterprise campus layers are combined in a medium-sized LAN? (Choose two.)
A. core
B. distribution
C. access
D. backbone
E. aggregation
Answer: A,B
Q3. A client wants to deploy a video conferencing platform in a multisite WAN environment. What two design considerations need to be evaluated? (Choose two.)
A. CODECs supported by the video units
B. buffer sizes on the routers
C. POE capabilities of the switches
D. number of current calls
E. number of hops between sites
Answer: A,D
Q4. When you are designing a large IPv6 multivendor network, which IGP does Cisco recommend that you use?
A. OSPFv3
B. EIGRP for IPv6
C. BGP
D. RIPng
Answer: A
Q5. Refer to the exhibit.
A standard Layer 2 campus network design is pictured. Which numbered box represents the core layer?
A. #1
B. #2
C. #3
D. #4
E. #5
Answer: C
Q6. When designing the identity and access control portions for the enterprise campus network, which of these solutions would be the most appropriate solution to consider?
A. 802.1X
B. ACLs in the core layer
C. Cisco Security MARS
D. NetFlow
Answer: A
Q7. Refer to the exhibit. On which router should you configure redistribution?
A. Router 1
B. Router 2
C. Router 3
D. Router 4
E. Router 5
Answer: B
Q8. What is the most compact representation of the following IPv6 address?
2001:db8:0000:0000:cafe:0000:0000:1234
A. 2001:db8::cafe::1234
B. 2001:db8::cafe:0000:0000:1234
C. 2001:db8:0:0:cafe::1234
D. 2001:db8::cafe:0:1234
Answer: C
Q9. The evolution of the Data Center is best represented by the 3.0 architecture component of virtualization. Which of the following is not an example of the virtualization taking place in the Data Center?
A. Virtualized media access utilizing Fiber Channel over Ethernet
B. VLANs and virtual storage area networks (VSANs) provide for virtualized LAN and SAN connectivity, separating physical networks and equipment into virtual entities
C. Virtual Machines that run an application within the client operating system, which is further virtualized and running on common hardware
D. Storage devices virtualized into storage pools, and network devices are virtualized using device contexts
Answer: A
Q10. Which Cisco device management feature is most suited to metering network traffic and providing data for billing network usage?
A. BGP
B. Cisco Discovery Protocol
C. QoS
D. RMON
E. NetFlow
Answer: E