Free Practice Questions for Nokia 4A0-114 Exam

Configuration Analysis: The provided image or configuration details are not visible, but generally, in such questions, the answer depends on the IP addresses and AS numbers involved.

BGP Session Types: BGP sessions can be iBGP (within the same AS) or eBGP (between different ASes). Without knowing the AS numbers of routers R2 and R3, it is impossible to determine whether the sessions are iBGP or eBGP.

Insufficient Information: Without the AS numbers and specific configuration details, it is not possible to definitively determine the type of BGP sessions.

References:

Nokia Border Gateway Protocol Fundamentals

Understanding BGP Configuration on Nokia Routers

Policy Statement Analysis: The given policy statement includes an "or" condition for matching prefixes in "List-1" or "List-2".

Action on Match: The action specified for matches is "reject".

Import Policy Behavior: When applied as an import policy, any BGP route that matches either "List-1" or "List-2" will be rejected and not allowed into the BGP table.

References:

Nokia Border Gateway Protocol Fundamentals

Nokia 7750 SR OS BGP Configuration Guide

n a traditional (non-EVPN) VPRN service configured using MP-BGP and LDP transport tunnels, the service label has the following characteristics:

A. False: The service label is not advertised using LDP; LDP is used for establishing the transport tunnels.

B. False: The service label is not prepended to the customer IPv4 prefixes.

C. False: The service label does not need to be manually configured for the VPRN on each PE router.

The correct statement is:

D. True: The service label is carried in an MP-BGP VPN-IPv4 route update. MP-BGP carries the VPN-IPv4 prefixes along with the associated service labels.

ReferencesNokia Border Gateway Protocol Fundamentals, Chapter on BGP/MPLS VPNs and VPRN Services.