640-911試験無料問題集（210題）「Cisco Introducing Cisco Data Center Networking 認定」

出題：1

What is the decimal value of the hexadecimal number 0x718?

A. 2907

B. 1816

C. 3511

D. 718

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

What is the minimum required command to enter global configuration mode on a Cisco Nexus switch?

A. nexus# configure global

B. nexus# con

C. nexus# configure terminal

D. nexus# configure

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

When you configure the Call Home feature on the Cisco Nexus 5000 Series Switch, which three parameters are mandatory? (Choose three.)

A. customer ID

B. street address

C. site ID

D. contract ID

E. phone number

F. email-contact

G. switch priority

正解：B,E,F 解答を投票する

出題：4

On which device would a VLAN be configured?

A. Repeater

B. Hub

C. Switch

D. Gateway

E. Router

正解：C 解答を投票する

出題：5

What are three important factors when configuring VTP on the Cisco Nexus switching platform? (Choose three.)

A. VLAN 1 must be disabled on the trunk port in order for VTP to work properly.

B. In VTP server mode, the device will store VLAN information in bootflash.

C. For a device operating in VTP client mode, the password and domain name must be properly set.

D. VTP pruning can be used on Cisco NX-OS devices.

E. The VDC administrator or network administrator must enable VTP on the device.

F. Per device, VTP configuration is stored in a file named vtp.conf.

G. It does not matter which VDC you are working in when you configure VTP on the Cisco Nexus 7000.

H. VTP is enabled on all trunk ports by default.

正解：B,E,F 解答を投票する

出題：6

What network topology consists of each node connecting to a central device?

A. mesh

B. star

C. spine and leaf

D. bus

正解：B 解答を投票する

出題：7

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 5548 Switch

C. Server to Cisco Nexus 5010 Switch

D. Cisco Nexus 2000 Series Fabric Extender to Cisco Nexus 5500 Switch

正解：D 解答を投票する

出題：8

Which statement is correct regarding a routed port on a multilayer switch?

A. Routed ports cannot be configured on a multilayer switch that uses SVIs.

B. A maximum of 32 routed ports can be provisioned on a given multilayer switch.

C. A routed port requires an SVI definition.

D. A routed port is a physical port that supports Layer 3 routing.

正解：D 解答を投票する

出題：9

Which three statements are true concerning RFC 1918 IP addresses? (Choose three.)

A. They must not be filtered at Internet border interfaces.

B. They include 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16.

C. They include 10.0.0.0/8, 172.16.0.0/16, and 192.168.1.0/24.

D. They should be filtered at Internet border interfaces.

E. They are not globally routable.

F. They are globally routable.

正解：B,D,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

What is the result when two data transmissions are sent at the same time?

A. A collision occurs and both devices stop transmission and back off.

B. All traffic continues to transmit.

C. A collision occurs and one device retransmits.

D. A collision occurs and both devices resend transmissions.

正解：A 解答を投票する

出題：11

What is a main function of a Layer 2 switch in a network?

A. It breaks a large collision domain into smaller ones.

B. It creates Virtual LANs for traffic segregation and security.

C. It merges small collision domains in a large one.

D. It manages traffic using dynamic routing protocols.

E. It breaks a large broadcast domain into smaller ones.

正解：A 解答を投票する

出題：12

When connecting a switch port to a virtualization host requiring 802.1q VLAN tagging, which spanning-tree port type should be configured on the switch?

A. edge trunk

B. PortFast

C. trunk

D. normal

E. edge

正解：A 解答を投票する

出題：13

HOTSPOT

正解：

Explanation:
N7010-C1 cannot ping 192.168.10.91 because it lacks a Layer 2 address to which to map.

出題：14

A network engineer is changing the boot process of a router from its original state to one that boots from ROMMON. Which option in Cisco IOS should be changed?

A. RMON

B. bootflash settings

C. config register number

D. terminal history

正解：C 解答を投票する

640-911試験無料問題集「Cisco Introducing Cisco Data Center Networking 認定」