Check the Available 4A0-D01 Exam Dumps with 37 QA’s UPDATED 2026 [Q20-Q38]

28Jan 2026 by admin No Comments

5/5 - (3 votes)

Check the Available 4A0-D01 Exam Dumps with 37 QA’s UPDATED 2026

Download 4A0-D01 Exam Dumps Questions to get 100% Success in Nokia

Nokia 4A0-D01 Exam Syllabus Topics:

Topic	Details
Topic 1	Module 5 – EDA (Event Driven Automation) Introduction
Topic 2	Nokia DC Fabric Solution: This section of the exam measures skills of a Data Center Network Engineer and covers the architecture and benefits of modern Layer 3 data center networks. It includes an overview of BGP-based routing, VXLAN and EVPN overlays for multi-tenant environments, and key features of the SR Linux operating system. The section also explains how APIs are used for external configuration and introduces the Fabric Services System’s management capabilities.
Topic 3	SR Linux Logging, Monitoring, and Filtering: This section of the exam measures skills of a Data Center Network Engineer and addresses how to implement logging, monitoring, and traffic filtering in SR Linux. It explains log file usage, ACL types, CPM filtering, and packet capture filters. Configuration tasks involve applying ACLs and monitoring network activity using capture tools.
Topic 4	This section of the exam measures skills of a Network Automation Specialist and introduces the principles of Event Driven Automation in SR Linux environments. It covers integration with Kubernetes and explores core use cases such as intent-based automation for fabrics and services, as well as enhanced network observability.

QUESTION 20
Which of the following is NOT one of the characteristics of Nokia’s SR Linux?

It uses an unmodified Linux kernel that simplifies the use of third party applications.

It uses a modular, state-driven architecture that gives applications efficient access to system information.

It includes a NetOgs development kit that supports the integration of third-party applications.

It uses mature and stable SNMP protocol to access the command line interface.

Nokia’s SR Linux does not rely on the SNMP protocol for accessing the command line interface; instead, it uses modern, programmable interfaces aligned with its modular architecture.

QUESTION 21
Which of the following statements about the VXLAN tunneling in data centers is FALSE?

VXLAN tunnel endpoints can be on hypervisors, leaf routers, or datacenter gateways.

EVPN routes are exchanged between VXLAN tunnel endpoints.

Each VXLAN tunnel endpoint is automatically assigned with a unique VNI value.

VLXAN tunneling is used to provide Layer 2 connectivity between workloads over a common underlay network.

VXLAN tunnel endpoints (VTEPs) are configured with VNI (VXLAN Network Identifier) values, but these VNIs are not automatically assigned; they must be explicitly configured to define Layer 2 segments.

QUESTION 22
How does Nokia’s Fabric Services System use a fabric intent to build the DC switch fabric?

It uses a YAML file that defines the intended configuration state of the DC fabric.

It uses a digital sandbox to connect workloads to the DC fabric.

It uses a digital sandbox to build the configuration files for the DC fabric.

It uses telemetry data to build the configuration files for the DC fabric.

Nokia’s Fabric Services System uses a fabric intent defined in a declarative YAML file to specify the desired state of the data center fabric, which is then used to build and configure the fabric accordingly.

QUESTION 23
Based on the exhibit output, which of the following is NOT the reason the user runs the “baseline diff” command?

User admin is not able to commit their changes.

Another user has committed changes.

User admin wants to check if there are differences between the current running config and their baseline datastore.

User admin notices that “!” appears in the CLI prompt.

The “baseline diff” command is used to compare the candidate configuration against the baseline datastore to see changes or conflicts, especially when multiple users are involved or to verify differences. It does not indicate that the user is unable to commit changes.

QUESTION 24
Which of the following is NOT one of the reasons why BGP is used as the routing protocol in the data center?

It is more efficient than link-state protocols like IS-IS and OSPF.

BGP neighbors automatically discover each other.

It is a well understood and mature routing protocol.

It supports both IPv4 and IPv6.

BGP is not chosen because it is more efficient than link-state protocols; in fact, link-state protocols like IS-IS and OSPF generally provide faster convergence and more efficient route calculation. BGP is used in data centers mainly because it is mature, well understood, supports both IPv4 and IPv6, and offers flexible policy control.

QUESTION 25
Which of the following is NOT how prefixes are typically learned and advertised in a leaf and spine data center?

Spine routers advertise learned prefixes to leaf routers directly using eBGP.

Spine routers learn prefixes from leaf routers directly using eBGP.

Each leaf router advertises the prefixes of its own locally connected servers.

Each leaf router learns the prefixes of remote servers from other leaf routers directly using eBGP.

Leaf routers do not learn prefixes from other leaf routers directly using eBGP; instead, leaf routers learn remote prefixes via spine routers. The spine acts as the route reflector or intermediary between leaf routers.

QUESTION 26
Based on the exhibit output, what CLI command can be used to display the contents of “bgp-log” in Nokia’s SR Linux?

show system logging buffer bgp-log

show system logging file bgp-log

info system logging buffer bgp-log

info system logging file bgp-log

The “bgp-log” is defined as a log file in the configuration, so the correct command to display its contents is show system logging file bgp-log.

QUESTION 27
When autoboot flag is set in grub.cfg, which of the following is NOT performed as part of the Zero Touch Provisioning (ZTP) autoboot process?

Uses the DHCP server to provide the IP address and default gateway

Uses the Web or FTP server to provide the RPM packages and any necessary images

Downloads and executes provisioning scripts

Uses Nokia’s Fabric Services System to deploy the digital sandbox automatically

The ZTP autoboot process does not automatically use Nokia’s Fabric Services System to deploy the digital sandbox; it focuses on network boot, DHCP IP assignment, and downloading/executing provisioning scripts from web or FTP servers.

QUESTION 28
Which of the following is NOT one of the reasons why BGP is used as the routing protocol in the data center?

It supports both IPv4 and IPv6.

It is more efficient than link-state protocols like IS-IS and OSPF.

BGP neighbors automatically discover each other.

It is a well understood and mature routing protocol.

QUESTION 29
Which of the following is NOT one of the user types supported in Nokia SR Linux?

SR Linux users

Regular Linux OS users

Container users

Remote users

Nokia SR Linux supports SR Linux users, regular Linux OS users, and container users. “Remote users” is not a defined user type within SR Linux user management.

QUESTION 30
Which of the following statements about multi-homing in EVPN is FALSE?

Type 1 Ethernet Auto-Discovery (A-D) EVPN route is used to support EVPN multi-homing.

Type 4 Ethernet Segment (ES) EVPN route is used for designated forwarder (DF) election for an ES.

The ES identifier (ESI) uniquely identifies an ES and it is locally significant for a particular leaf.

The Ethernet Segment (ES) identifies a set of links that connects a host to one or more leafs.

The Ethernet Segment Identifier (ESI) uniquely identifies an Ethernet Segment (ES) globally across the EVPN domain, not just locally for a particular leaf.

QUESTION 31
Examine the exhibit. What type of information is NOT included in the IMET route advertised by VTEP1?

VXLAN network identifier (VNI)

Flooding list

Route distinguisher of VTEP1’s MAC-VRF

IP address of VTEP1

The IMET route includes the VNI, flooding list, and IP address of the originating VTEP, but it does not include the route distinguisher of the VTEP’s MAC-VRF.

QUESTION 32
Which of the following Nokia’s SR Linux ACLs is instantiated on all line cards to copy incoming packets to the CPM?

Capture-filter ACL

CPM-filter ACL

Ingress ACL

Egress ACL

The CPM-filter ACL is instantiated on all line cards in Nokia’s SR Linux to copy incoming packets to the Control Plane Manager (CPM) for processing.

QUESTION 33
Which of the following is NOT part of Day 2+ operations with Nokia’s Fabric Services System?

Monitor the data center fabric using model-driven telemetry.

Analyze the overall health of the data center fabric for proactive operations.

Use the digital sandbox to test and validate configuration changes and upgrades.

Use a fabric intent to build and validate design templates.

Using a fabric intent to build and validate design templates is primarily a Day 0 or Day 1 activity focused on initial fabric deployment and design, not part of Day 2+ operational tasks like monitoring, health analysis, or change validation.

QUESTION 34
Which of the following statements about a MAC-VRF is FALSE?

A MAC-VRF is a Layer 2 network instance.

Bridge table entries contain an exit interface for each destination address.

Packets received in a MAC-VRF are forwarded based on destination IP address.

Multiple devices can be connected to the same IP subnet using a MAC-VRF.

In a MAC-VRF, packets are forwarded based on Layer 2 information such as destination MAC addresses, not on destination IP addresses.

Loading …

Best Value Available! 2026 Realistic Verified Free 4A0-D01 Exam Questions: https://www.practicematerial.com/4A0-D01-exam-materials.html

Nokia 4A0-D01 Exam Syllabus Topics:

Leave a Reply Cancel reply