Get Special Discount Offer of 4A0-114 Certification Exam Sample Questions and Answers [Q27-Q42]

ExamBoosts May 1, 2023 4A0-114 > Nokia 0

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Get Special Discount Offer of 4A0-114 Certification Exam Sample Questions and Answers

New 4A0-114 Dumps For Preparing Nokia Network Routing Specialist II (NRS II) Certified Nokia Exam Well

The Nokia 4A0-114 exam is a certification exam that is recognized globally. It is designed to test the individual’s ability to work with Nokia’s networking solutions and services, including the BGP protocol. The exam is divided into different sections, each of which covers specific BGP concepts, features, and functionalities.

NEW QUESTION 27
Click the exhibit.

Assuming the network is IPv6 only, which of the following configurations on the Nokia
7750 SR router A can establish an IPv6 BGP session to router B?

Option A

Option B

Option C

Option D

NEW QUESTION 28
Which of the following statements about VXLAN encapsulation is TRUE?

It uses an MPLS label to identify the transport tunnel and a VXLAN Network ID (VNI) to identify the service tunnel.

It uses a VXLAN Network ID (VNI) to identify the transport tunnel and an MPLS label to identify the service tunnel.

It uses an additional IP header to identify the transport tunnel and a VXLAN Network ID (VNI) to identify the service tunnel.

It uses VXLAN Network ID (VNI) to identify the transport tunnel and an additional IP header to identify the service tunnel.

NEW QUESTION 29
Which of the following statements about route reflector clusters is FALSE?

Multiple clusters may be configured within an AS.

Within an AS, route reflectors belonging to different clusters do not need to be fully-meshed among themselves.

A router can be the client of multiple route reflectors within its AS.

When a route reflector reflects a route, it adds its cluster ID to the Cluster_list attribute.

NEW QUESTION 30
Which of the following statements about BGP is FALSE?

Peers need to be IP reachable to establish a BGP session.

Route reflectors can reduce the number of iBGP sessions required.

iBGP peers have to be adjacent to each other.

The multihop parameter needs to be configured when eBGP peers are not adjacent to each other.

NEW QUESTION 31
What type of information does a type-2 EVPN route update carry?

It carries an IP prefix and its associated mask.

It carries an IP address and requests the MAC address of the corresponding host.

It carries a host MAC address and optionally the associated IP address that belongs to the same host.

It carries a host MAC address and optionally the IP prefix of the subnet where the host is located.

NEW QUESTION 32
Click the exhibit.

Which of the following is a valid confederation configuration for Router R2?

Option A

Option B

Option C

Option D

NEW QUESTION 33
Which of the following pieces of information is NOT carried inside an EVPN IP-Prefix (type 5) route update associated with an EVPN VPLS?

The MAC address of an attached host.

The IP prefix of a subnet in the layer-3 domain that the VPLS belongs to.

The VPLS’s route-distinguisher and route-target values.

The VPLS’s service tunnel ID (MPLS label or VNI value).

NEW QUESTION 34
A traditional (non EVPN) VPRN service is configured using MP-BGP and LDP transport tunnels. Which of the following statements about the VPN service label is TRUE?

The service label is advertised using LDP.

The service label is prepended to the customer IPv4 prefixes.

The service label must be manually configured for the VPRN on each PE router.

The service label is carried in an MP-BGP VPN-IPv4 route update.

NEW QUESTION 35
Click the exhibit.

Assume all router-IDs are properly configured, and global IPv6 addresses are used to establish eBGP sessions.
Which of the following configurations is required on router A so that router B can exchange traffic with router D?

Option A

Option B

Option C

Option D

NEW QUESTION 36
A TCP connection fails to be established with a BGP peer. Which of the following are valid options for the BGP connection state?

Idle or Connect

Idle or Active

Connect or Active

Connect or Open Sent

NEW QUESTION 37
Which of the following statements about router reflectors is FALSE?

A full iBGP mesh is required among route reflectors.

A route reflector can have both iBGP and eBGP clients.

A router reflector disables the iBGP split-horizon rule for its clients.

Route reflectors are used to reduce the number of iBGP sessions required in an AS.

NEW QUESTION 38
Which of the following statements about EVPN services is FALSE?

The goal of an EVPN service is to provide layer-2 or layer-3 connectivity among two or more customer sites.

A local layer-2 EVPN service is referred to as a backhaul VPLS.

The same BGP address family can be used to populate the forwarding database of an EVPN VPLS and the route table of an EVPN VPRN.

EVPN services support signaling for the use of MPLS and VXLAN tunnels.

NEW QUESTION 39
In the diagram below, a data packet is sent from CE1 to a far-end CE2 over a VPRN service across multiple regions. Which of the following statements about the tunnel labels is FALSE?

The outer label is an RSVP, LDP, or segment routing label pushed by router Core1.

The second label is a BGP label pushed by router RBR1.

The service label is a label pushed by router PE1.

The outer label will be popped by router Core2.

NEW QUESTION 40
A BGP session is stuck in the “Connect” state. Which of the following is the most likely reason?

The remote BGP peer is properly configured but the local router is not.

The local router is properly configured but the remote BGP peer is not.

The BGP protocol is administratively disabled on the local router.

The BGP protocol is administratively disabled on the remote BGP peer.

NEW QUESTION 41
Click the exhibit.

Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of 200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6.
Assuming that none of the routers in AS 65540 is configured with “advertise-external”, what is the expected output of “show router bgp routes” on router R5?