Download New Updated (June) Cisco 640-875 Practice Test 91-100

Ensurepass

 

QUESTION 91

Refer to the exhibit. A network administrator is setting up a new core router to be a secondary NTP server. What command would need to be added to NTP Client configuration shown?

 

clip_image002

 

A.

NTP server 209.165.200.227 preferNTP server 209.165.200.226

B.

NTP server 209.165.200.227NTP server 209.165.200.226 secondary

C.

NTP server 209.165.200.227 preferNTP server 209.165.200.226 backup

D.

NTP server 209.165.200.227NTP server 209.165.200.226 prefer

 

Correct Answer: A

 

 

QUESTION 92

Refer to the exhibit. A new policy requires all configurations to be saved to flash and backed up to a TFTP server based off the hostname at 12:05am every day. Based upon the configuration, which two commands are required to accomplish this? (Choose two.)

 

clip_image004

 

A.

kron occurrence daily-config-backup at 0:05 recurringpolicy-list backup-config

B.

kron occurrence daily-config-backup at 12:05 recurringpolicy-list backup-config

C.

kron policy-list backup-configcli write memorycli show running-config| redirect tftp://209.165.200.226/$h.cfg

D.

kron policy-list backup-configcli write memorycli show running-config| re
direct tftp://209.165.200.226/$hostname.cfg

 

Correct Answer: AC

 

 

QUESTION 93

What is the measurement of the Cisco IP SLA Operation ICMP Pather Jitter?

 

A.

Measures delay and jitter on networks utilizing UDP traffic

B.

Measures packet loss, jitter, and delay per hop in IP networks

C.

Measures round-trip delay only in UDP traffic networks

D.

Measures IP networks-only round-trip delay

 

Correct Answer: B

 

 

QUESTION 94

Which two commands are required to enter enable mode on a console port without entering a password? (Choose two.)

 

A.

Privilege 15

B.

Input SSH

C.

Line VTY 0 4

D.

No login

E.

Privilege 0

 

Correct Answer: AD

 

 

QUESTION 95

What is the Cisco recommended way to secure SNMPv2 community strings?

 

A.

Configure complex community string names and avoid using default settings

B.

Create multiple read/write strings to keep the attacker guessing

C.

Use access-lists to limit the amount of access to the community strings

D.

Use SNMPv3 to limit the amount of memory overhead

 

Correct Answer: C< /font>

 

 

QUESTION 96

What is the Cisco IOS command to export IPv6 flows to Collector 209.165.200.200/24?

 

A.

Switch(config)#ipv6 flow-export destination 209.165.200.200 9996

B.

Switch(config)#ip flow-export destination 209.165.200.200 9996

C.

Switch(config)#ip flow-export destination 209.165.200.200 255.255.255.0

D.

Switch(config)#ip flow-export destination fe08::0ABC:1 9996

 

Correct Answer: A

 

 

 

QUESTION 97

Which layer of the OSI Model does Label Distribution Protocol operate at?

 

A.

Data Link

B.

Transport

C.

Application

D.

Presentation

E.

Session

F.

Network

 

Correct Answer: A

 

 

QUESTION 98

A network engineer has been provided subnet 209.165.202.128/27. What is the last usable IP address in this network and what is the subnet mask?

 

A.

209.165.202.158 and 255.255.255.224

B.

209.165.202.159 and 255.255.255.192

C.

209.165.202.158 and 255.255.255.192

D.

209.165.202.128 and 255.255.255.192

E.

209.165.202.128 and 255.255.255.224

 

Correct Answer: A

 

 

QUESTION 99

On Switch 5, which command would configure VLAN 5 as root?

 

A.

switch5#spanning-tree vlan 5 priority 0

B.

switch5(config)#spanning-tree vlan 5 priority 61440

C.

switch5(config)#spanning-tree vlan 5 root

D.

switch5(config)#spanning-tree vlan 5 priority 0

E.

switch5(config-if)#spanning-tree rootguard

 

Correct Answer: D

 

 

QUESTION 100

Which EIGRP feature in IOS, IOS-XE, and IOS-XR will prevent the EIGRP process from automatically forming a neighbor adjacency?

 

A.

Access-lists

B.

Link speed and duplex

C.

MTU Size

D.

Passive interface

E.

Bandwidth and delay

 

Correct Answer: D

 

Free VCE & PDF File for Cisco 640-875 Real Exam

Instant Access to Free VCE Files: CCNA | CCNP | CCIE …
Instant Access to Free PDF Files: CCNA | CCNP | CCIE …