ExamGecko
Search Search Login
Home Home / Nokia / 4A0-104

Nokia 4A0-104 Practice Test - Questions Answers, Page 28

Question list
Search
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Which of the following commands would be used to show the operational state of all IES services?
Click the exhibit. Which of the following statements about the E-pipe service is TRUE?
Click the exhibit. Routes are exchanged between CE1 and PE1 using BGP. CE2 and PE2 use static routes to forward traffic to and from the VPRN. Which of the following is FALSE?
Click the exhibit. The output is from PE router R1 about VPRN service 100. From which protocol did router R1 learn the prefix 192.168.20.0/24?
Which of the following best describes the label stack for a packet in the VPRN context?
Which of the following is NOT a service offered on the Nokia 7750 SR?
Which routing protocol cannot be run over an Ipipe?
Which of the following about the Nokia 7750 SR sdp-ping is TRUE?
An IPv4 MPLS provider network is being configured for 6VPE. BGP is being used for the PE-CE protocol to exchange IPv6 routes. Which of the following is FALSE?
What happens by default on an Nokia 7750 SR when a VPLS accepts a tagged frame at the ingress SAP 1/1/1:100?

Question 271

Report
Export
Collapse

Click the exhibit.

This output is from PE router R1. Based on the output about VPRN 100, how many prefixes has router R1 learned from CE router R5?

A.
0
A.
0
Answers
B.
2
B.
2
Answers
C.
3
C.
3
Answers
D.
6
D.
6
Answers
Suggested answer: B

Question 272

Report
Export
Collapse

Which of the following is a benefit of VPRN as compared to VPLS?

A.
Service providers can apply QoS, ingress/egress traffic shaping and policing on a per service basis.
A.
Service providers can apply QoS, ingress/egress traffic shaping and policing on a per service basis.
Answers
B.
Different customers with overlapping address space can be accommodated.
B.
Different customers with overlapping address space can be accommodated.
Answers
C.
There is a clear demarcation of customer and service provider networks.
C.
There is a clear demarcation of customer and service provider networks.
Answers
D.
Customers can connect to the same service using different subnets.
D.
Customers can connect to the same service using different subnets.
Answers
Suggested answer: D

Question 273

Report
Export
Collapse

Which of the following about VPRN route targets is FALSE?

A.
Route targets are carried in MP-BGP updates.
A.
Route targets are carried in MP-BGP updates.
Answers
B.
Route targets identify the VRF that a VPN-IFV4 prefix is associated with.
B.
Route targets identify the VRF that a VPN-IFV4 prefix is associated with.
Answers
C.
Route targets are communicated between PEs that are part of a specific VPRN.
C.
Route targets are communicated between PEs that are part of a specific VPRN.
Answers
D.
Route targets identify the egress SAP of a service towards a CE.
D.
Route targets identify the egress SAP of a service towards a CE.
Answers
Suggested answer: D

Question 274

Report
Export
Collapse

A CE is connected to an IES interface. Which of the following is TRUE?

A.
The CE must be an IGP peer of the IES.
A.
The CE must be an IGP peer of the IES.
Answers
B.
The CE must be on the same subnet as the IES.
B.
The CE must be on the same subnet as the IES.
Answers
C.
The CE must use an E-pipe to connect to the IES.
C.
The CE must use an E-pipe to connect to the IES.
Answers
D.
The CE must fragment any frames that are too large for the IES.
D.
The CE must fragment any frames that are too large for the IES.
Answers
Suggested answer: B

Question 275

Report
Export
Collapse

Which of the following about VPRN VRF tables is FALSE?

A.
Each VRF table contains routes for a single VPRN.
A.
Each VRF table contains routes for a single VPRN.
Answers
B.
Route targets are used to determine if a prefix belongs to a VRF.
B.
Route targets are used to determine if a prefix belongs to a VRF.
Answers
C.
Routes in the VRF table are advertised to the core routers.
C.
Routes in the VRF table are advertised to the core routers.
Answers
D.
VPN labels identify which VRF table should be used for a packet.
D.
VPN labels identify which VRF table should be used for a packet.
Answers
Suggested answer: C

Question 276

Report
Export
Collapse

Which of the following about route distinguishes on the Nokia 7750 SR is FALSE?

A.
Route distinguishes are contained in VPN-IPv4 prefixes.
A.
Route distinguishes are contained in VPN-IPv4 prefixes.
Answers
B.
Route distinguishes allow the same IP prefix to be used for more than one destination in a single VPRN.
B.
Route distinguishes allow the same IP prefix to be used for more than one destination in a single VPRN.
Answers
C.
Route distinguishes allow MP-BGP to manage multiple routes for the same IP prefix.
C.
Route distinguishes allow MP-BGP to manage multiple routes for the same IP prefix.
Answers
D.
Route distinguishes are only used by the PE routes.
D.
Route distinguishes are only used by the PE routes.
Answers
Suggested answer: B

Question 277

Report
Export
Collapse

Which of the following about the VPN-IFV4 address family is FALSE?

A.
VPN-IFV4 allows multiple customers to have overlapping IP addresses.
A.
VPN-IFV4 allows multiple customers to have overlapping IP addresses.
Answers
B.
CE routers use VPN-IPv4 prefixes to differentiate between services.
B.
CE routers use VPN-IPv4 prefixes to differentiate between services.
Answers
C.
PE routers are responsible for creating VPN-IPv4 prefixes.
C.
PE routers are responsible for creating VPN-IPv4 prefixes.
Answers
D.
A VPN-IFV4 prefix is composed of a route distinguisher (RD) and an IPv4 address.
D.
A VPN-IFV4 prefix is composed of a route distinguisher (RD) and an IPv4 address.
Answers
Suggested answer: B

Question 278

Report
Export
Collapse

An IPv4 MPLS provider network is being configured for 6VPE. BGP is being used for the PE-CE protocol to exchange IPv6 routes. Which of the following is FALSE?

A.
MP-BGP in the provider network needs to support the VPN-IPv6 address family.
A.
MP-BGP in the provider network needs to support the VPN-IPv6 address family.
Answers
B.
PE routers must be configured to run MP-BGP.
B.
PE routers must be configured to run MP-BGP.
Answers
C.
PE-to-CE BGP sessions need to be configured to support IPv6.
C.
PE-to-CE BGP sessions need to be configured to support IPv6.
Answers
D.
The provider network core must be configured to support IPv6.
D.
The provider network core must be configured to support IPv6.
Answers
Suggested answer: D

Question 279

Report
Export
Collapse

Which of the following about the components of a distributed service on the Nokia 7750 SR is TRUE?

A.
A SAP can only be used by one service on a router.
A.
A SAP can only be used by one service on a router.
Answers
B.
A dedicated SDP needs to be created for each service.
B.
A dedicated SDP needs to be created for each service.
Answers
C.
A service is created on each site before the customer is created.
C.
A service is created on each site before the customer is created.
Answers
D.
SAPs must be created before a service is created.
D.
SAPs must be created before a service is created.
Answers
Suggested answer: A

Question 280

Report
Export
Collapse

Click the exhibit.

Which of the following statements about the E-pipe service is TRUE?

A.
The service is a local service.
A.
The service is a local service.
Answers
B.
The service requires a second spoke SDP on this router.
B.
The service requires a second spoke SDP on this router.
Answers
C.
The service's VC ID is 44.
C.
The service's VC ID is 44.
Answers
D.
The service will accept VLAN tag 100.
D.
The service will accept VLAN tag 100.
Answers
Suggested answer: C
Total 290 questions
Go to page: of 29
ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms