Testking offers free demo for 640 911 dumps exam. "Introducing Cisco Data Center Networking - DCICN", also known as cisco 640 911 exam, is a Cisco Certification. This set of posts, Passing the Cisco cisco 640 911 exam, will help you answer those questions. The 640 911 dcicn Questions & Answers covers all the knowledge points of the real exam. 100% real Cisco 640 911 dcicn exams and revised by experts!
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Q31. Which two layers of the OSI model relate to the transmission of bits over the wire and packet forwarding based on destination IP address? (Choose two.)
A. 1
B. 2
C. 3
D. 4
E. 5
Answer: AC
Q32. What is the decimal value of the hexadecimal number 0x718?
A. 718
B. 1816
C. 2907
D. 3511
Answer: B
Q33. What are two features of a bridge? (Choose two.)
A. reliable transmission
B. operate at OSI Layer 2
C. operate at OSI Layer 3
D. create multiple broadcast domains
E. create multiple collision domains
F. flood input packets to all ports
G. drop IP packets with invalid destination ports
Answer: BE
Q34. What are two advantages of employing an external router for inter-VLAN routing over an IEEE 802.1Q trunk link? (Choose two.)
A. Layer 3 functionality is not required on the switch.
B. The router facilitates communication between VLANs.
C. The single traffic path is optimized.
D. Latency is reduced as packets leave the switch.
E. Equal-Cost Multipath is supported.
Answer: AB
Q35. What are two attributes of a VLAN? (Choose two.)
A. A VLAN defines a collision domain.
B. A VLAN defines a broadcast domain.
C. Broadcasts are flooded to all VLANs.
D. Collisions are flooded to all VLANs.
E. A Layer 3 device is required to route packets between VLANs.
F. A Layer 2 device is required to route packets between VLANs.
Answer: BE
Q36. What is the binary value of the hexadecimal number 0x511?
A. 10100011001
B. 10101010101
C. 10110010001
D. 10100010001
E. 10100110011
Answer: D
Q37. Which VTP mode disallows the creation of local VLANs?
A. transparent
B. tunneling
C. server
D. client
E. off
F. native
Answer: D
Q38. Which command displays the Trunking Native Mode VLAN on port Ethernet 1/18?
A. show running-config switchport e1/18
B. show running-config e1/18 switchport
C. show interface e1/18
D. show interface e1/18 switchport
E. show interface e1/18 native
Answer: D
Q39. Which two networking devices forward data based on destination MAC address? (Choose two.)
A. repeater
B. bridge
C. switch
D. router
E. hub
Answer: BC
Q40. Which option is an example of an advanced distance vector routing protocol?
A. EIGRP
B. RIP
C. OSPF
D. ARP
Answer: A
