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QUESTION 1
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.
Correct Answer: AB

QUESTION 2
Which two options describe what can happen when devices are in the same broadcast domain? (Choose two.) 640-911 pdf
A. They are on the same VLAN and the same switch.
B. They are on different VLANs and the same switch.
C. They are on different VLANs and different switches.
D. They are on the same VLAN and different switches.
Correct Answer: AD

QUESTION 3
Ethernet 1/1 is assigned IP address 10.1.1.1 with subnet mask 255.255.255.0. Which configuration is used to configure EIGRP on a Cisco Nexus 7000 switch?
A. feature eigrp!interface Ethernet1/1ip address 10.1.1.1 255.255.255.0no shutdown!router eigrp 1network 10.1.1.00.0.0.255
B. feature eigrp!router eigrp 1autonomous-system 1!interface Ethernet1/1ip address 10.1.1.1/24ip router eigrp 1no shutdown
C. router eigrp 1autonomous-system 1!interface Ethernet1/1ip address 10.1.1.1/24ip router eigrp 1no shutdown
D. feature eigrp!interface Ethernet1/1ip address 10.1.1.1/24no shutdown!router eigrp 1network 10.1.1.00.0.0.255
Correct Answer: B
640-911 dumps
QUESTION 4                 640-911 dumps
Which two options describe services that are provided by TCP? (Choose two.)
A. session multiplexing
B. EtherTypes identify destination services
C. connection-oriented
D. best-effort packet delivery
E. binary translation
Correct Answer: AC

QUESTION 5
Which two data center technologies are part of the IEEE 802.3 standard for Ethernet-based LANs? (Choose two.)
A. 40 Gb/s
B. 10 Gb/s
C. WLAN
D. Smart Grid
Correct Answer: AB

QUESTION 6
Which two networking devices forward data based on destination MAC address? (Choose two.)
A. Repeater
B. Bridge
C. Switch
D. Router
E. Hub
Correct Answer: BC

QUESTION 7
Which three IP addresses are examples of an RFC 1918 address? (Choose three.)
A. 172.16.3.1/24
B. 209.165.201.5/27
C. 209.165.200.225/27
D. 10.30.20.1/28
E. 192.168.200.50/24
Correct Answer: ADE

QUESTION 8
Unlike IPv6, which feature is available only in IPv4? 640-911 dumps
A. broadcast
B. anycast
C. multicast
D. unicast
Correct Answer: A

QUESTION 9
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
Correct Answer: D

QUESTION 10
What is the result when two data transmissions are sent at the same time? 640-911 pdf
A. A collision occurs and both devices stop transmission and back off.
B. A collision occurs and one device retransmits.
C. All traffic continues to transmit.
D. A collision occurs and both devices resend transmissions.
Correct Answer: A

QUESTION 11
You are designing a network that provides FCoE, FabricPath, OTV, and Layer 3 functionalities. Which device can perform these functionalities?
A. Cisco Nexus 5500 Series Switches
B. Cisco Nexus 7000 Series Switches
C. Cisco Catalyst 6500 Series Switches
D. Cisco ASR 1001 Router
Correct Answer: B

QUESTION 12
What two statements about functions within the OSI layer model are true? 640-911 dumps (Choose two.)
A. data at Layer 3 is referred to as a Frame
B. routing function happen at Layer 3
C. network layer is responsible for assigning a MAC address to NIC
D. ARP is a Layer 2 protocol
E. encryption of data happens at the Transport Layer
Correct Answer: BD

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