4A0-D01 Nokia Data Center Fabric Fundamentals Exam Free Dumps

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1. Which command is used to configure a sub-interface with VLAN tagging in SR Linux?

set interface-vlan

set interface

set interface-subinterface

configure interface-subinterface

2. What is the benefit of using sub-interfaces in network configuration?

Reduced network complexity

Greater network security

Increased network performance

Enhanced flexibility and scalability

3. How does the Nokia Fabric Services System contribute to network efficiency and reliability?

By limiting network scalability

By increasing network latency

By decreasing security measures

By reducing network complexity

4. How can administrators access and analyze log data in SR Linux?

Through a web-based dashboard

Through SNMP traps

Through email notifications

Through the CLI

5. Which of the following is a benefit of using logging and monitoring tools in SR Linux?

All of the above

Better troubleshooting capabilities

Improved network performance

Increased network security

6. What is the purpose of an IP-VRF network instance in a data center fabric?

To provide Quality of Service for specific IP addresses

To encrypt IP traffic for added security

To improve network performance for specific IP services

To isolate traffic at Layer 3 based on IP addresses

7. What is a key benefit of configuring VXLAN-Based EVPN Overlay Networks in a data center environment?

Faster network speeds

Improved scalability

Enhanced backup capabilities

Increased security

8. What is the purpose of using monitoring and logging tools in SR Linux?

To slow down network performance

To automate network configuration

To troubleshoot network issues and optimize performance

To enhance network security

9. In BGP, what is the term used for the autonomous system to which a BGP router belongs?

Route table

ACL (Access Control List)

ASN (Autonomous System Number)

IP address

10. What is the purpose of using gNMI to configure an SR Linux router?

To monitor network traffic

To configure network interfaces

To update the routing table

To push and pull configuration data programmatically

Page 2 of 15

11. Which command can be used to verify BGP neighbor relationships and routing information on a router?

show bgp summary

display bgp neighbor

show ip bgp neighbors

list neighbors bgp

12. What role does the Fabric Manager play in the SR Linux architecture?

Handling routing protocol innovations

Monitoring and managing system health

Managing the SDN fabric and orchestrating services

Configuring network interfaces

13. What are some key features of the Nokia Fabric Services System that support the designing and deploying of a data center fabric?

Network automation and analytics tools

Advanced data encryption techniques

Physical network hardening methods

Virtual server migration capabilities

14. In what ways can you customize the user permissions and access levels in the SR Linux CLI?

By customizing the login process with additional security measures

By setting restrictions on certain command usage

By implementing role-based access control for different user roles

By creating user groups with specific permissions

15. Which interface uses gRPC protocol to transfer configuration and operational data between network elements?

gNMI

SSH

Telnet

JSON/RPC

16. When configuring network interfaces and sub-interfaces, what is the purpose of assigning an IP address to an interface?

To enable the interface to communicate with other devices on the network

To assign a unique identifier to the interface

To disable the interface completely

To define the speed and duplex of the physical interface

17. What is the purpose of a MAC-VRF network instance in a data center fabric?

To prioritize specific MAC addresses for network access

To isolate traffic at Layer 2 based on MAC addresses

To optimize network performance based on MAC addresses

To provide encryption for MAC addresses

18. When configuring a MAC-VRF network instance, what must be unique in each VRF?

Subnet masks

IP addresses

MAC addresses

VLAN IDs

19. What is the purpose of EVPN (Ethernet Virtual Private Network) in VXLAN overlays?

To enhance security by encrypting data traffic

To prioritize certain types of network traffic

To dynamically learn MAC addresses and IP prefixes for efficient routing

To monitor network performance in real-time

20. In SR Linux, what is the primary difference between a network interface and a sub-interface?

Sub-interfaces can only be configured with VLAN tagging, while network interfaces cannot

Network interfaces can only support Layer 2 configurations, while sub-interfaces can support Layer 3 configurations

Sub-interfaces are virtual interfaces that can be configured on a physical interface

Network interfaces are used for connecting to the local network, while sub-interfaces are used for connecting to remote networks

Page 3 of 15

21. In BGP, which attribute is used to influence the traffic path selection?

Weight

AS Path

MED

Local Preference

22. What is the purpose of configuring a network interface or sub-interface?

To establish a physical connection to the network

To improve network security

To increase the bandwidth of the network

To create logical divisions within a physical network interface

23. Which of the following best describes the function of MAC-VRF network instances?

They isolate traffic based on Media Access Control (MAC) addresses

They provide secure access control based on MAC address filtering

They enhance network performance by prioritizing MAC addresses

They optimize network pathways for faster data transmission

24. Which protocol is commonly used in VXLAN-based EVPN overlay networks for control plane

communication?

RIP

BGP

VLAN

OSPF

25. Which attribute in BGP is used to influence the path selection process between multiple routes to the same destination?

Community

Local Preference

Weight

MED (Multi-Exit Discriminator)

26. What is the purpose of customizing the SR Linux CLI?

to match specific user preferences

to increase security

to make it easier to use

to improve functionality

27. What is the purpose of the Management Plane in SR Linux architecture?

Handles data traffic

Implements dynamic protocols as plugins

Processes traffic flows

Manages overall system operations and configurations

28. How can IP-VRF and MAC-VRF network instances help improve network security in a data center fabric?

By prioritizing specific applications over others

By providing encryption for all network traffic

By isolating and segregating traffic based on IP and MAC addresses

By automatically blocking suspicious traffic

29. How can you configure an IP-VRF network instance in Nokia's SR Linux?

By setting up virtual routing tables in the network device

By assigning VLANs to specific IP-VRF instances

By enabling IP-VRF through the web interface

Using the VRF configuration command in the CLI

30. What are some key characteristics of Nokia's SR Linux and the Nokia Fabric Services System?

Seamless integration with third-party applications

Advanced security features

Simplified network automation capabilities

Enhanced scalability and performance

Page 4 of 15

31. What is the purpose of assigning an IP address to a network interface?

To improve network performance

To encrypt data transmission on the network

To uniquely identify the network interface in the network

To allocate additional resources to the network interface

32. When designing and deploying a data center fabric, what are some benefits of utilizing the Nokia Fabric Services System?

Enhanced server cooling mechanisms

Reduced software licensing costs

Increased power consumption

Improved network scalability and flexibility

33. What are some advanced features that can be customized in the SR Linux CLI?

Integration with third-party applications for enhanced functionality

Integration of real-time monitoring tools for network performance analysis

Implementation of automated scripts for specific tasks

Customization of command output formatting and display

34. Why would customizing the CLI in SR Linux be beneficial for network administrators?

To streamline repetitive tasks

To eliminate the need for manual configuration of network devices

To enhance clarity and readability of command output

To improve overall system performance

35. What sets Nokia's SR Linux apart from traditional network operating systems?

Seamless integration with Nokia Fabric Services System

All of the above

Built-in telemetry and analytics capabilities

Support for cloud-native applications

36. Which architecture in SR Linux is responsible for processing traffic flows based on routing information and forwarding tables?

Management Plane

Control Plane

Data Plane

Service Plane

37. What is a common use case for configuring both IP-VRF and MAC-VRF instances in a network environment?

Enabling multi-tenancy in a cloud infrastructure

Enhancing network performance through traffic isolation

Optimizing network traffic for specific applications

Implementing secure VLAN segmentation for different departments

38. What is the purpose of configuring command history in the SR Linux CLI?

To store previously entered commands for reference

To improve system performance

To track user activity

To simplify command input

39. What role does the VXLAN tunnel endpoint (VTEP) play in a VXLAN-based EVPN overlay network?

It prioritizes network traffic based on VLAN tags

It establishes BGP connections with other VTEPs

It encrypts data packets for secure transmission

It encapsulates and de-encapsulates traffic between VXLAN tunnels and physical networks

40. How can you configure syslog in SR Linux to send log messages to a remote server?

Configure a syslog server IP address in the system settings

Install a separate syslog application on the SR Linux device

Set up a syslog profile with the server IP address and other configuration

Enable remote logging in the network interfaces

Page 5 of 15

41. What is the purpose of configuring logging levels in SR Linux?

To increase the security of log data

To provide additional context for log messages

To reduce the amount of log data generated

To prioritize certain logs over others

42. Which protocol is commonly used in VXLAN-Based EVPN Overlay Networks for control plane operations?

RIP

EIGRP

OSPF

BGP

43. What are the key components of the SR Linux architecture?

Fabric Manager

Data Plane

Management Plane

Control Plane

44. What is one logging tool commonly used in SR Linux for monitoring and troubleshooting network issues?

Syslog

SNMP

Nagios

Wireshark

45. What are the key benefits of using the Nokia Fabric Services System?

Improved network speed

Simplified network management

Enhanced security measures

Increased server capacity

46. Which of the following routing protocols is commonly used for inter-domain routing in IPv4 networks?

RIP

BGP

OSPF

EIGRP

47. What is the purpose of the Data Plane in the SR Linux architecture?

Configuring network interfaces

Handling routing protocol innovations

Processing and forwarding packets

Managing system logs

48. What command is used to configure a network interface in SR Linux?

interface eth0

set interface

configure terminal

ip address

49. Which architecture in SR Linux is in charge of exchange and calculation of routing information to build forwarding tables?

Data Plane

Management Plane

Service Plane

Control Plane

50. What is the purpose of configuring BGP peering sessions?

To configure VLANs in a network

To keep track of network interfaces and sub-interfaces

To exchange routing information with directly connected neighbors

To encrypt data traffic in a network

Page 6 of 15

51. What is the purpose of using the next-hop attribute in BGP?

To determine the administrative distance of a route

To control the advertisement of routes within an autonomous system

To specify the IP address of the next-hop router for a specific route

To indicate the prefix length of a route

52. Why is the use of Layer 3 VXLAN-Based EVPN Overlay Networks beneficial for data center architectures?

Improved network security

Reduced network latency

Scalability for multi-tenancy

Simplified troubleshooting

53. What is the benefit of customizing command shortcuts in the SR Linux CLI?

Increased security

Improved performance

Reduced typing errors

Enhanced logging capabilities

54. What is the purpose of IP-VRF and MAC-VRF network instances?

To enable virtualization of network resources

To separate network traffic based on IP addresses and MAC addresses

To optimize network performance by isolating traffic

To provide enhanced security through virtual routing and forwarding

55. Which component of the SR Linux architecture is focused on monitoring and managing the health and status of the system?

Management Plane

Data Plane

Control Plane

Fabric Manager

56. What tool can be used in SR Linux for logging and monitoring network activity?

Syslog

NetFlow

SNMP

IPFIX

57. How does the Nokia Fabric Services System enhance network operations in data center environments?

By enabling seamless network automation

By offering granular control over network resources

All of the above

By providing advanced visibility and troubleshooting tools

58. Which interface provides a programmatic way to push and pull configuration data in JSON format?

Telnet

SSH

JSON/RPC

gNMI

59. Which feature of Nokia's SR Linux platform allows for simplified network management and configuration?

Container-based architecture

Integration with Nokia Fabric Services System

Support for high availability and scalability

Enhanced network automation capabilities

60. What are some benefits of utilizing Nokia's SR Linux and the Nokia Fabric Services System in data center fabric design?

Faster deployment of new applications and services

Improved network agility and flexibility

Enhanced security and compliance features

Simplified provisioning and management of network resources

Page 7 of 15

61. When configuring Layer 2 VXLAN-based EVPN overlay networks, what is a common method for achieving optimal network redundancy?

Using static routing tables

Implementing Equal-Cost Multi-Path (ECMP) routing

Setting up loopback interfaces on network devices

Enabling broadcast addressing

62. When configuring an IP-VRF network instance, what must be unique in each VRF?

VLAN IDs

MAC addresses

IP addresses

Subnet masks

63. What are some ways in which you can customize the SR Linux CLI?

By adjusting the color scheme for better visibility

By configuring specific command shortcuts

By changing the prompt display

By creating custom aliases for commands

64. What is an important consideration when configuring Layer 2 VXLAN-Based EVPN Overlay Networks for data center deployments?

Support for multiple VLANs

Limited scalability options

Avoiding redundancy

Use of static routing only

65. In which type of environments is the Nokia Fabric Services System most commonly used?

Healthcare facilities

Data centers

Industrial manufacturing plants

Retail stores

66. When configuring BGP for IPv6 networks, what is the equivalent of the IPv4 network command used in IPv4 BGP?

ipv6 bgp command

address-family ipv6 command

network ipv6 command

redistribute ipv6 command

67. How can you configure a sub-interface on a physical network interface?

By using the 'sub-interface' command

By assigning a VLAN tag to the physical interface

By creating a new physical network interface

By disabling the physical interface and enabling a new sub-interface

68. How does the integration with Nokia Fabric Services System enhance the capabilities of SR Linux platform?

Provides advanced security features

Enhances network visibility and monitoring

Enables seamless network orchestration

Improves scalability and performance

69. Which component of the SR Linux architecture is responsible for handling routing protocol innovations, policy enforcement, and telemetry?

Management Plane

Control Plane

Data Plane

Fabric Manager

70. What is the primary purpose of the Nokia Fabric Services System in designing and deploying a data center fabric?

To automate software development processes

To enhance physical security measures within the data center

To provide simplified network provisioning and management

To optimize server performance and storage capacity

Page 8 of 15

71. Which command can be used to customize the prompt in the SR Linux CLI?

prompt configure

user interface customize

banner set

prompt custom

72. When configuring network interfaces and sub-interfaces in SR Linux, what is the purpose of creating sub-interfaces?

To isolate traffic for different VLANs or networks

To increase the number of IP addresses that can be assigned to a single physical interface

To enhance the physical link speed of the interface

To disable the physical interface completely

73. What is VXLAN used for in networking?

To encrypt data between devices

To route Layer 3 traffic between different subnets

To encapsulate Layer 2 Ethernet frames in Layer 3 IP packets

To prioritize network traffic based on QoS settings

74. How can users personalize the output format in the SR Linux CLI?

Using the 'display set' command

Using the 'customize output' command

Using the 'format configure' command

Using the 'output customize' command

75. Which monitoring protocol is commonly used in SR Linux to provide real-time monitoring of network devices?

SNMP

Syslog

NetFlow

IPFIX

76. What is the main purpose of the Nokia Fabric Services System?

Securing physical access to data centers

Providing network monitoring tools

Managing data center fabric resources

Configuring cloud storage

77. Which monitoring tool can be used in SR Linux to collect and display real-time network statistics and performance metrics?

SNMP monitoring

NetFlow

Grafana

Zabbix

78. What is the main architectural component of SR Linux that enables dynamic protocols and services to be implemented as plugins?

Control Plane

Service Plane

Management Plane

Data Plane

79. In what ways does the Nokia Fabric Services System contribute to the efficiency and reliability of a data center fabric deployment?

By streamlining network operations and ensuring high availability

By providing manual network configuration only

By increasing network latency

By restricting access to critical network resources

80. Which routing protocol is commonly used for inter-domain routing in IPv4 networks?

BGP

RIP

OSPF

EIGRP

Page 9 of 15

81. When configuring a MAC-VRF network instance, what information is typically associated with it?

Source MAC address

Destination MAC address

VLAN ID

IP address

82. How can administrators configure logging in SR Linux to send system events to an external server?

Configure NetFlow export to send logs

Configure a syslog server IP address in the system settings

Enable logging with the "log server" command

Use SNMP traps to forward logs

83. What is the advantage of using sub-interfaces on a network interface instead of creating multiple physical interfaces?

Better hardware redundancy

Improved network security

Reduced configuration complexity

Higher throughput

84. What is the purpose of using gNMI or JSON/RPC interfaces to configure an SR Linux router?

Increased security

Ease of automation

Enhanced performance

Simplified troubleshooting

85. What is the main difference between IP-VRF and MAC-VRF network instances in Nokia's SR Linux?

IP-VRF is used for Layer 2 switching, while MAC-VRF is used for Layer 3 routing

IP-VRF provides security features, while MAC-VRF focuses on performance optimization

IP-VRF segments traffic based on IP addresses, while MAC-VRF segments traffic based on MAC addresses

IP-VRF supports only IPv4 traffic, while MAC-VRF supports both IPv4 and IPv6 traffic

86. Which command is used to remove a network interface configuration from SR Linux?

unset interface

remove interface

delete interface

clear interface

87. In a Layer 3 VXLAN-Based EVPN Overlay network, what protocol is typically used for inter-subnet routing?

RIP

BGP

OSPF

EIGRP

88. In what way does the Nokia Fabric Services System help organizations adapt to evolving network requirements?

By providing a static, inflexible network fabric

By offering limited scalability options

By restricting the types of devices that can connect to the network

By enabling dynamic, automated provisioning of network resources

89. How does Nokiaâ™s SR Linux facilitate network programmability and automation?

Closed architecture with restricted customization options

Integration with industry-standard APIs and protocols

Lack of visibility and control over network elements

Limited support for scripting and automation tools

90. What logging tool can be used in SR Linux to monitor system events and troubleshoot issues?

Syslog

NetFlow

SNMP

IPFIX

Page 10 of 15

91. What are the key components of the SR Linux architecture?

Kernel

Configuration Database

Forwarding Engine

Management Interface

92. Which routing protocol is commonly used for inter-domain routing in the Internet?

RIP

BGP

OSPF

EIGRP

93. What are some of the key capabilities for customizing the SR Linux CLI?

Ability to create aliases for commands

Customizing the prompt

Colorizing output

Configuring command auto-completion

94. How can you customize the SR Linux CLI prompt?

By customizing the shell prompt format

By modifying the background color

By changing the font size

By adding timestamps

95. When configuring a Layer 2 VXLAN-Based EVPN Overlay network, what is the purpose of the VXLAN header?

To add encryption to the network traffic

To prioritize certain types of traffic on the network

To isolate network segments for different tenants

To provide a way to tunnel Layer 2 Ethernet frames over an IP network

96. Which of the following interfaces provides a more efficient and scalable way to configure multiple SR Linux routers simultaneously?

CLI

gNMI

None of the above

JSON/RPC

97. How does the SR Linux architecture support horizontal scaling of network functions?

By restricting the deployment of virtualized network functions.

By utilizing a single centralized controller for all network functions.

By distributing workloads across multiple instances to handle increased traffic.

By limiting the number of supported network functions.

98. Which factors should be considered when deploying a data center fabric utilizing the Nokia Fabric Services System?

Cost-effectiveness and efficiency

Security and compliance

Scalability and flexibility

Performance and reliability

99. Which characteristic applies to the Nokia Fabric Services System?

High performance and low latency

Provides seamless integration with existing networks

Supports network slicing

Easily manageable and secure

100. Which monitoring tool in SR Linux allows administrators to track network performance and bandwidth usage?

NetFlow

Syslog

IPFIX

SNMP

Page 11 of 15

101. How can you verify the network interface and sub-interface configurations in SR Linux?

view interface

display configuration

list interface

show interface

102. How does the Nokia Fabric Services System streamline the process of designing and deploying a data center fabric?

By offering advanced analytics for optimization

By integrating with third-party monitoring tools

By providing pre-built design templates

By automating configuration tasks

103. Which monitoring tool in SR Linux is commonly used for traffic analysis and network performance monitoring?

OSPF

NTP

NetFlow

DHCP

104. What is the main goal of configuring a Layer 2 VXLAN-Based EVPN Overlay network?

To increase network scalability

To enhance network performance

To improve network security

To simplify network management

105. Why is it important to properly configure IP-VRF and MAC-VRF network instances in a data center fabric deployment?

To reduce latency and improve network performance for all connected devices

To ensure proper communication and connectivity between different network segments

To enable end-to-end encryption for all data traffic within the data center

To simplify network troubleshooting and maintenance tasks through centralized management

106. How does the Management Interface aid in the SR Linux architecture?

It provides a user interface for network management

It stores configurations

It processes data packets

It controls network routing

107. What are some key characteristics of Nokia's SR Linux?

Customizable and programmable

Scalable and efficient

Supports multiple network functions

Ensures high availability and reliability

108. What is the purpose of configuring sub-interfaces on a network interface?

To allow the interface to have multiple logical interfaces with separate VLAN configurations

To improve network security

To enable multicast routing

To increase the physical capacity of the interface

109. How does the configuration of MAC-VRF network instances impact Layer 2 network operations?

It enables automatic MAC address learning and aging mechanisms

It allows for efficient Layer 2 forwarding within the network

It enhances the performance of Layer 2 network switches

It facilitates the implementation of Layer 3 routing protocols

110. How can users personalize their SR Linux CLI environment to display relevant information and enhance usability?

Creating custom menus

Enabling verbose mode

Customizing the command prompt

Adjusting the text size

Page 12 of 15

111. What does SNMP stand for in the context of logging and monitoring in SR Linux?

System Network Message Processor

System Network Monitoring Protocol

Simple Network Management Protocol

Simple Network Mapping Protocol

112. In BGP, what attribute is used to influence the path selection process?

Weight

Next-Hop

AS-Path

MED

113. When configuring a sub-interface, what parameter is included in the configuration command?

VLAN ID

IP address

Interface name

OSPF configuration

114. What role does the Nokia Fabric Services System play in enhancing network performance and security?

Offers advanced routing and switching functionalities

Utilizes proprietary protocols for data transmission

Implements automated network provisioning and policy enforcement

Provides real-time network monitoring and analytics

115. Which type of BGP peer relationship is used for establishing BGP sessions with providers or peers?

CBGP

IBGP

MBGP

EBGP

116. What is the main use of IP-VRF network instances in a data center fabric?

To optimize routing performance

To isolate IP traffic between different network segments

To minimize network latency

To enhance security measures

117. What is the purpose of using monitoring tools in SR Linux?

To optimize network performance

To troubleshoot network issues

All of the above

To provide security alerts

118. What are some key characteristics of Nokiaâ™s SR Linux and the Nokia Fabric Services System?

Seamless integration with third-party tools and applications

Deep visibility and analytics for network monitoring

Modular and programmable design

High scalability and performance capabilities

119. What are the benefits of using the Nokia Fabric Services System for data center fabric deployment?

Improved network visibility

Enhanced scalability

All of the above

Simplified troubleshooting

120. Which protocol is commonly used to exchange routing information between different autonomous systems in IPv4 networks?

RIP

BGP

OSPF

EIGRP

Page 13 of 15

121. Which feature of the SR Linux CLI allows for command auto-completion?

Help command

Auto-suggestion

History tracking

Tab completion

122. In BGP, what metric is used to determine the best path to a destination?

Cost

Administrative distance

Weight

Local preference

123. What is a key feature of Nokia's SR Linux architecture?

Proprietary closed system

Lack of support for virtualization

Limited scalability

Modular design

124. How does Nokiaâ™s SR Linux differentiate itself from traditional network operating systems?

Support for third-party applications and tools

Closed-source software

Complexity in configuration and management

Limited customization options

125. In what scenarios would configuring separate IP-VRF instances be beneficial?

When different departments within an organization need isolated communication

When deploying multiple virtual machines on the same physical server

When implementing load balancing across network links

When optimizing network throughput is a priority

126. What is the primary advantage of using VXLAN in a network overlay?

Increased scalability

Lower latency

Better security

Greater bandwidth

127. Which component of the SR Linux architecture is responsible for processing data packets?

Management Interface

Configuration Database

Kernel

Forwarding Engine

128. What is the purpose of designing a data center fabric using the Nokia Fabric Services System?

To reduce network downtime

To enhance network security

To simplify network management

To improve network performance

129. Which command is commonly used to configure sub-interfaces on a network interface in SR Linux?

ip interface

set sub-interface

interface ethernet

configure vlan

130. What is the purpose of an EVPN (Ethernet VPN) in a VXLAN-based network overlay?

To allow for scalable and dynamic MAC address learning and propagation

To optimize network performance for real-time applications

To provide efficient transport of Layer 3 traffic

To ensure secure data transmission over the network

Page 14 of 15

131. Which tool can be used to collect, store, and analyze log data in SR Linux?

BGP

NetFlow

SNMP

Syslog

132. Which protocol is commonly used for control plane signaling in VXLAN-Based EVPN Overlay Networks?

ISIS

BGP

OSPF

RIP

133. What is a key benefit of utilizing IP-VRF and MAC-VRF network instances in a data center fabric?

Enhanced scalability

Improved network security

Simplified network management

Increased network bandwidth

134. Which component of the SR Linux architecture interacts with the Linux kernel to handle packet forwarding?

Management Interface

Configuration Database

Forwarding Engine

Kernel

135. How does the Nokia Fabric Services System contribute to operational efficiency in data center networks?

By limiting the ability to scale the network infrastructure

By simplifying network configuration and management tasks

By introducing complex networking protocols that require manual configuration

By increasing the number of network outages

136. What is an AS_PATH attribute used for in BGP?

Encrypting BGP messages

Identifying the best path to a destination

Preventing routing loops

Providing a list of AS numbers that the route has traversed

137. What is the benefit of colorizing output in the SR Linux CLI?

Improved performance

Simplified configuration

Enhanced readability

Increased security

138. What is one way you can customize the SR Linux CLI for easier navigation and operation?

Adjust the font size

Configure custom command aliases

Change the color scheme

Enable auto-completion features

139. When configuring a network interface with sub-interfaces, what parameter is used to differentiate between the different sub-interfaces?

MAC address

IP address

VLAN ID

Interface type

140. Which components make up the SR Linux architecture?

Network interface controller, router firmware, and proprietary software.

Application layer, transport layer, and network layer.

Data plane, control plane, and management plane.

Physical servers, virtual machines, and cloud-based resources.

Page 15 of 15

141. What is the purpose of configuring sub-interfaces in SR Linux?

To configure routing protocols for each physical interface

To divide a physical interface into multiple logical interfaces

To assign different IP addresses to the same interface

To enable VLAN trunking on a single interface

142. Which command in SR Linux can be used to view real-time logging information on the CLI?

monitor logs

show logging

display syslog

debug logging

143. Which command can be used to verify BGP neighbor relationships and routing information in SR Linux?

show ip bgp summary

show ipv6 bgp summary

show bgp routes

show bgp neighbor

144. When configuring a Layer 3 VXLAN-Based EVPN Overlay Network, what is the function of the VTEP (VXLAN Tunnel Endpoint)?

To provide encryption for data in transit

To route traffic between VXLAN segments

To monitor network performance and health

To encapsulate and decapsulate VXLAN packets

145. What is the command used to configure a network interface in SR Linux?

create interface

edit interface

set interface

configure interface

146. How does Nokia's SR Linux ensure high availability?

By relying on manual intervention for troubleshooting

By limiting the number of supported applications

Through real-time monitoring and automated failover

By restricting customization options

4A0-D01 Nokia Data Center Fabric Fundamentals Exam Free Dumps

4A0-D01 Nokia Data Center Fabric Fundamentals Exam Free Dumps

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