Page 1

Guarantee All Exams 100% Pass One Time!

2018 NEW 640-875: Building Cisco Service Provider Next-Generation Networks, Part 1 (SPNGN1) Exam Questions and Answers RELEASED in Braindump2go.com Online IT Study Website Today! 2018 Braindump2go Valid Cisco 640-875 Exam Preparation Materials: 2018 Latest Dumps:

202Q&As 640-875 PDF Dumps and VCE

https://www.braindump2go.com/640-875.html QUESTION 97 Refer to the exhibit. Which layer(s) of the TCP/IP model operates end-to-end (Host A to Host B)?

A. B. C. D. E.

physical layer link layer transport and application layers link and internet (network) layers physical and link layers

Answer: C QUESTION 98 Which two applications require the network to have the least amount of jitter, delay, and packet loss? (Choose two.) A. B. C. D. E. F.

FTP SSH VoIP email Cisco TelePresence web browsing

Free Download Braindump2go Latest 640-875 Exam PDF and VCE Dumps 202q from www.braindump2go.com 100% Pass Guaranteed! 100% Real Exam Questions!

https://www.braindump2go.com/640-875.html


Guarantee All Exams 100% Pass One Time! Answer: CE QUESTION 99 Which Cisco IOS XR CLI command can you use to determine if the firmware on any of the line cards on the Cisco ASR 9000 Series Router needs to be upgraded? A. B. C. D. E. F.

RP/0/RSP0/CPU0:PE1#show platform RP/0/RSP0/CPU0:PE1(admin)#show platform RP/0/RSP0/CPU0:PE1#show hw-module fpd location all RP/0/RSP0/CPU0:PE1#show version RP/0/RSP0/CPU0:PE1(admin)#show version RP/0/RSP0/CPU0:PE1#show install active

Answer: C QUESTION 100 Refer to the exhibit. According to this show output, what are sticky MAC addresses? A. dynamically learned MAC addresses on the port that are stored in the MAC address table and also in the start-up configuration B. statically configured MAC addresses on the port that are stored in the MAC address table C. statically configured MAC addresses on the port that are stored in the start-up configuration D. dynamically learned MAC addresses on the port that are stored in the running configuration Answer: D QUESTION 101 Which two statements about transparent bridging operations are true? (Choose two.) A. B. C. D. E.

A bridge builds its MAC address table dynamically using the spanning-tree protocol. A bridge operates at the data link layer. A bridge sends unknown unicast frames out on all ports except the incoming port. A bridge forwards traffic based on the destination IP address. All the ports on the bridge belong to the same collision domain.

Answer: BC QUESTION 102 Which two statements are correct regarding routing protocol authentication? (Choose two.) A. B. C. D. E. F.

MD5 authentication can only be established between Internal BGP peers. Authentication can be established using keychains on one peer and MD5 hashing on the other. UDP port 179 is used for BGP session authentication. MD5 passwords are never sent to a peer. Routers authenticate each routing update packet received. BGP peers can be configured with different passwords.

Free Download Braindump2go Latest 640-875 Exam PDF and VCE Dumps 202q from www.braindump2go.com 100% Pass Guaranteed! 100% Real Exam Questions!

https://www.braindump2go.com/640-875.html


Guarantee All Exams 100% Pass One Time! Answer: DE QUESTION 103 Which two statements about classful or classless routing protocol operations are true? (Choose two.) A. B. C. D.

Classful routing protocols do not send subnet mask information with their routing updates. Variable-length subnet masks are supported when using classful routing protocols. Examples of classless routing protocols include RIPv1, EIGRP, OSPF, and IS-IS. Classful routing protocols do not support discontiguous subnets.

Answer: AD QUESTION 104 When two or more different routes exist to the same destination that have been learned from two different routing protocols, what does a router use to determine the best route? A. B. C. D. E.

routing protocol metric administrative distance hop count path cost local preference

Answer: B QUESTION 105 What is the default spanning-tree mode of an NNI port on a Cisco ME3400 switch? A. B. C. D.

multiple spanning tree (mst) per-vlan rapid spanning tree (rapid-pvst) per-vlan spanning tree (pvst) IEEE 802.1D (stp)

Answer: B QUESTION 106 What is the term that refers to a device that has no Customer Equipment directly connected to it in a Service Provider network? A. B. C. D. E.

Provider Edge Router Customer Edge Router Non-customer Edge Router Provider Router Provider Edge Provider Router

Answer: D QUESTION 107 Refer to the exhibit. Host 3 on Network A is sending data to Host 8 on Network B.

Free Download Braindump2go Latest 640-875 Exam PDF and VCE Dumps 202q from www.braindump2go.com 100% Pass Guaranteed! 100% Real Exam Questions!

https://www.braindump2go.com/640-875.html


Guarantee All Exams 100% Pass One Time! Which address is the default gateway of Host 3?

A. B. C. D. E. F.

The address of the switch interface that is connected to router interface Fa0/0 The address of the switch interface that is connected to router interface Fa0/1 The address of the host that is connected to Network A The address of the host that is connected to Network B The address of the router interface Fa0/0 The address of the router interface Fa0/1

Answer: E

Free Download Braindump2go Latest 640-875 Exam PDF and VCE Dumps 202q from www.braindump2go.com 100% Pass Guaranteed! 100% Real Exam Questions!

https://www.braindump2go.com/640-875.html

[2018-March-New]Braindump2go 640-875 VCE Free Share(97-107)  

1.2018 New 640-875 Exam Dumps (PDF and VCE)Share: https://www.braindump2go.com/640-875.html 2.2018 New 640-875 Exam Questions & Answers PDF...

[2018-March-New]Braindump2go 640-875 VCE Free Share(97-107)  

1.2018 New 640-875 Exam Dumps (PDF and VCE)Share: https://www.braindump2go.com/640-875.html 2.2018 New 640-875 Exam Questions & Answers PDF...

Advertisement