Ensurepass

QUESTION 91

Which Cisco data center switch can support a 4-RU physical space requirement and also support FEX, Layer 2 and Layer 3, converged FCoE, and up to ninety-six 40-Gigabit Ethernet ports?

 

A.

Cisco Nexus 5548 Switch

B.

Cisco Nexus 5010 Switch

C.

Cisco Nexus 1010 Switch

D.

Cisco Nexus 7004 Switch

E.

Cisco Nexus 6004 Switch

 

Correct Answer: E

 

 

QUESTION 92

Which device can provide FCoE connectivity?

 

A.

Cisco 2901 Integrated Services Router

B.

Cisco Nexus 2224TP Fabric Extender

C.

Cisco Nexus 5548 Switch

D.

Cisco ASA 5510 Firewall

 

Correct Answer: C

 

QUESTION 93

What are three characteristics of the Ethernet access method CSMA/CD? (Choose three.)

 

A.

It allows many stations access to the same wire.

B.

It provides segmentation of a LAN.

C.

It allows a transmitting station to detect activity on the wire.

D.

It allows for detection of collisions on the wire.

E.

It provides broadcast capability on the wire.

 

Correct Answer: ACD

 

 

QUESTION 94

Which two MAC addresses are valid? (Choose two.)

 

A.

00:10:74:C9:CD:C0

B.

0010.CC71.4BF9.AE0E.AE0E

C.

00:10:F9:F9:CC:70:8D:80

D.

0010.E686.3ED4

E.

0010.68F7

 

Correct Answer: AD

 

 

QUESTION 95

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.

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

C.

VTP is enabled on all trunk ports by default.

D.

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

E.

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

F.

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

G.

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

H.

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

 

Correct Answer: BFG

 

 

QUESTION 96

Which two statements about configuring VLANs on the Cisco Nexus 7000 platform are true? (Choose two.)

 

A.

Software updates are disruptive to VLANs.

B.

VLANs with the same number are unique to their VDC.

C.

VLAN licensing is required for use.

D.

To change VLAN information, the administrator must be at the switch (config) # prompt.

E.

The command copy running-config startup-config will save changes to the VLAN database.

 

Correct Answer: BE

QUESTION 97

In Cisco NX-OS, which three options are possible spanning tree port types? (Choose three.)

 

A.

bridge

B.

network

C.

normal

D.

root

E.

edge

F.

fixed

 

Correct Answer: BCE

 

 

QUESTION 98

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 99

What will cause a device to wait a random amount of time before trying to transmit again?

 

A.

signal drop or fade

B.

signal acknowledgment

C.

packet drop

D.

signal collision

E.

keep alive signal

F.

Ethernet silence tone

 

Correct Answer: D

 

 

QUESTION 100

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

 

Correct Answer: D

 

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