REAL QUESTIONS SUBMIT MATERIAL ADVERTISE
Braindumps

Microsoft

Cisco

Citrix

CIW

CompTia

CWNA

Apple

Adobe

HP

Legato

Exin

Filemaker

Brocade

Ericsson

TIA

Veritas

ISEB

SCP

IISFA

ISM

OMG

Apc

Mile2

Foundry

Huawei

McData

Symantec

TeraData

RedHat

Solar Winds

Blue Coat

Riverbed

 

 
 
Click on name of dumper to view the dump
 
Ethan
 
 

 

Braindumps of 642-889
Implementing Cisco Service Provider Next-Generation Egde Network Services

 

Exam Questions, Answers, Braindumps (642-889)

Thanx to www.exams.ws  for providing helpful material 

  

QUESTION NO: 1

Which type of VPN requires a full mesh of virtual circuits to provide optimal site-to-site connectivity?

A. MPLS Layer 3 VPNs

B. Layer 2 overlay VPNs

C. GET VPNs

D. peer-to-peer VPNs

Ans:  B

QUESTION NO: 2

Which three Layer 3 VPN technologies are based on the overlay model? (Choose three.)

A. ATM virtual circuits

B. Frame Relay virtual circuits

C. GRE/IPsec

D. L2TPv3

E. MPLS Layer 3 VPNs

F. DMVPNs

Ans:  C,D,F

QUESTION NO: 3

Which VPN technology uses the Group Domain of Interpretation as the keying protocol and IPsec for encryption that is often deployed over a private MPLS core network?

A. DMVPN

B. GET VPN

C. SSL VPN

D. L2TPv3

Ans:  B

QUESTION NO: 4

What is the primary difference between 6PE and 6VPE?

A. 6VPE does not require an MPLS core.

B. 6VPE requires an IPv6-aware core.

C. 6VPE provides IPv6 VPN services.

D. 6VPE tunnels IPv6 packets inside IPv4 packets.

Ans:  C

QUESTION NO: 5

When implementing VPLS on Cisco IOS XR routers, the VPLS PW neighbors can be statically defined under which configuration mode?

A. bridge group

B. bridge-domain

C. vfi

D. mpls ldp

E. l2transport

Ans:  C

QUESTION NO: 6

Which flavor of MPLS Layer 3 VPN has MPLS enabled on PE-CE links?

A. basic

B. CSC

C. inter-AS

D. AToM

E. VPLS

Ans:  B

QUESTION NO: 7

Which MP-BGP address family must be configured to use VPLS autodiscovery in a Cisco IOS XR router?

A. address-family l2vpn vpls-vpws

B. address-family vpnv4 unicast

C. address-family ipv4 mdt

D. address-family ipv4 tunnel

E. address-family vpls vfi

Ans:  A

QUESTION NO: 8

In MPLS Layer 3 VPN implementations, what is used on the PE router to isolate potential overlapping routing information between different customers?

A. route targets

B. VRFs

C. VC IDs

D. pseudowire IDs

E. pseudowire classes

Ans:  B

QUESTION NO: 9

Within the service provider IP/MPLS core network, what must be implemented to enable Layer 3 MPLS VPN services?

A. IS-IS or OSPF on all the PE and P routers

B. MP-BGP between the PE routers

C. RSVP on all the PE and P routers

D. targeted LDP between the PE routers

E. LDP between the CE and PE routers

Ans:  B

 

642-889


 

 

Braindumps Real exam questions and verified answers - 100% passing guarantee - cheap prices.

 

Free brain dumps Braindumps, notes, books for free

 

Braindumps and Exams - Instant download real exam questions - Passing guarantee.

Follow us on FaceBook
Braindumps on Facebook
 
 
 
 
 

CheckPoint

Linux

Novell

DB/2

Network Appliance

EC-Council

Nortel

McAfee

Juniper

ISACA

PMI

Sybase

EMC

HDI

SNIA

ISC

Sair

IBM

Lotus

Exam Express

3COM

BICSI

DeLL

Enterasys

Extreme Networks

Guidance Software

Computer Associates

Network General

SAS Institute

Alcatel Lucent

SeeBeyond

TruSecure

Polycom

Hyperion

Hitachi

Nokia

Fortinet

Vmware

Fujitsu

Tibco

Intel

PostgreSQLCE

BusinessObjects

RESSoftware

BlackBerry

AccessData

ICDL

Isilon

SAP

The Open Group

ACSM

Altiris

Avaya

Cognos

F5

Genesys

SDI

ACI

ASQ

Google

H3C

HIPAA

HRCI

SOA

IIBA

Zend