640-911 | Best Quality 640-911 Study Guides 2021

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Free demo questions for Cisco 640-911 Exam Dumps Below:

NEW QUESTION 1
A customer wants to connect to their SAN via Fibre Channel. Which two devices can be used to provide connectivity? (Choose two.)

  • A. Cisco MDS 9148 Multilayer Fabric Switch
  • B. Cisco Nexus 7010 Switch
  • C. Cisco Nexus 5548UP Switch
  • D. Cisco Catalyst 6509 Switch
  • E. Cisco Nexus 2248TP GE Fabric Extender

Answer: AC

NEW QUESTION 2
What are two valid VTP commands? (Choose two.)

  • A. feature vtp
  • B. vtp client mode
  • C. vtp VLAN
  • D. vtp version
  • E. vtp static

Answer: AD

NEW QUESTION 3
Which command can change the sequence of a router boot process?

  • A. config-register
  • B. configuration-register
  • C. conf-register
  • D. config-registration

Answer: A

NEW QUESTION 4
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

Answer: ADE

NEW QUESTION 5
There are native VLAN mismatch errors in both switch system logs. An engineer changed the native VLAN to VLAN 50 on switch 2. The commands switchport trunk allowed VLAN add 50 and switchport trunk native VLAN 50 are executed on switch 2. What two events will result from executing these commands? (Choose two.)

  • A. Native VLAN mismatch errors cease in the system log.
  • B. Native VLAN mismatch errors continue in the system log.
  • C. VLAN's 10,20,31, and 50 forward traffic.
  • D. VLAN's 10,20, and 31 forward traffic while 50 forwards untagged traffic.
  • E. VLAN's 10, 20, and 31 forward traffic, 50 remains down.
  • F. Native VLAN mismatch error disables the ports on both switches.

Answer: BE

NEW QUESTION 6
In Cisco NX-OS Software, which command redistributes a route of 0.0.0.0/0 into EIGRP?

  • A. default-information originate
  • B. default information originate
  • C. default information-originate
  • D. originate default-information
  • E. originate-default information

Answer: A

NEW QUESTION 7
HOTSPOT
640-911 dumps exhibit
640-911 dumps exhibit

    Answer:

    Explanation: 640-911 dumps exhibit

    NEW QUESTION 8
    Which command should you use to configure a Cisco Nexus switch port for Layer 2 operation?

    • A. nexus(config-if)#switchport
    • B. nexus(config-if)#layer-2
    • C. nexus(config-if)#routed
    • D. nexus(config)#interface vlan 10nexus(config-if)#switchport

    Answer: A

    Explanation: "If you want to configure a Layer 3 interface for Layer 2, enter the switchport command. Then, if you change a Layer 2 interface to a routed interface, enter the no switchport command." http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/command/reference/l ayer2/n5kl2_cmds_n.pdf

    NEW QUESTION 9
    Which address is valid in the data link layer of the OSI reference model?

    • A. 192.168.20.1
    • B. 09-1B-02-1C-87
    • C. 07-AB-02-1F-35-C8
    • D. 172.16.10.12

    Answer: C

    NEW QUESTION 10
    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

    Answer: B

    NEW QUESTION 11
    What is the dotted hexadecimal representation of the IP address 172.13.99.225?

    • A. AC.0D.63.E1
    • B. AB.63.99.D5
    • C. E2.1D.E1.66
    • D. BC.0C.C3.1F
    • E. CC.0D.F3.21

    Answer: A

    NEW QUESTION 12
    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

    Answer: AC

    Explanation: "TCP is a connection-oriented protocol." http://www.diffen.com/difference/TCP_vs_UDP

    NEW QUESTION 13
    A router cannot forward packets to supernets. What are two causes of this problem? (Choose two.)

    • A. The router is configured with Classless IP routing.
    • B. The router is configured with Classfull IP routing.
    • C. IP Classless command is not configured on the router.
    • D. Only static routing is configured.
    • E. Variable Length Subnet Mask is not used in choosing the IP addresses.

    Answer: BC

    NEW QUESTION 14
    Refer to the exhibit. What two commands will allow the Nexus 5000 switch to continue to boot? (Choose two.)
    640-911 dumps exhibit

    • A. boot n5000-uk9-kickstart.5.2.1.N1.4.bin
    • B. load n5000-uk9.5.2.1.N1.4.bin
    • C. copy kickstart-latest n5000-uk9-kickstart.5.2.1.N1.4.bin startup
    • D. copy system-latest n5000-uk9.5.2.1.N1.4.bin
    • E. boot n5000-uk9.5.2.1.N1.4.bin admin-password Cisco123
    • F. load n5000-uk9-kickstart.5.2.1.N1.4.bin

    Answer: AB

    NEW QUESTION 15
    After a firewall is installed in the network, users have lost FTP access to the remote Cisco Nexus switches, but the TFTP access still works. Which protocol is blocked by the firewall?

    • A. UDP
    • B. TCP
    • C. IP
    • D. ICMP
    • E. RIP

    Answer: B

    NEW QUESTION 16
    Which option is an example of an advanced distance vector routing protocol?

    • A. EIGRP
    • B. RIP
    • C. OSPF
    • D. ARP

    Answer: A

    Explanation: http://en.wikipedia.org/wiki/Enhanced_Interior_Gateway_Routing_Protocol "The Enhanced Interior Gateway Routing Protocol (EIGRP) is an advanced
    communications protocol that helps automate routing decisions on a computer network."

    NEW QUESTION 17
    When deploying 10BASE-2 Ethernet, which type of connector is used?

    • A. AUI
    • B. UTP
    • C. STP
    • D. BNC
    • E. RJ-11
    • F. RJ-45
    • G. ST
    • H. DC

    Answer: D

    Explanation: "10BASE2 (also known as cheapernet, thin Ethernet, thinnet, and thinwire) is a variant of Ethernet that uses thin coaxial cable (RG-58A/U or similar, as opposed to the thicker RG-8 cable used in 10BASE5 networks), terminated with BNC connectors" http://en.wikipedia.org/wiki/10BASE2

    NEW QUESTION 18
    Which statement describes the function of the OSI transport layer?

    • A. It segments data from the system of the sending host and reassembles the data into a data stream on the system of the receiving host.
    • B. It provides the connectivity and path selection between two host systems that may be located on geographically separated networks.
    • C. It defines how data is formatted for transmission and how access to the physical media is controlled.
    • D. It establishes, manages, and terminates sessions between two communicating hosts.

    Answer: A

    Explanation: http://en.wikipedia.org/wiki/Transport_layer

    NEW QUESTION 19
    Which option includes the two devices that can be connected when a Cisco Fabric Extender Transceiver is used?

    • A. Server to Cisco Nexus 2000 Series Fabric Extender
    • B. Server to Cisco Nexus 5010 Switch
    • C. Server to Cisco Nexus 5548 Switch
    • D. Cisco Nexus 2000 Series Fabric Extender to Cisco Nexus 5500 Switch

    Answer: D

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