Section 1.8 Demonstrate your acquired knowledge about Modern Network Environments. This will demonstrate your proficiency for section 1.8 of the Network+ 10-009 objectives. 1 / 25 Which of the following IPv6 features is primarily used to address compatibility between IPv6 and IPv4? NAT64 Dynamic Routing Tunneling Subnetting 2 / 25 What does NAT64 allow in the context of IPv6 migration? It enables IPv6 devices to communicate with IPv4 devices through translation. It automatically converts IPv4 addresses to IPv6 addresses. It eliminates the need for IPv6 addressing. It creates a bridge between IPv4 and IPv6 devices without the need for translation. 3 / 25 What is Dual Stack in the context of IPv6 addressing? A method of combining IPv4 and IPv6 addresses in a single packet. A configuration where both IPv4 and IPv6 are enabled on a device, allowing it to communicate over both protocols. A protocol used exclusively for converting IPv4 to IPv6 addresses. A method of securing IPv6 traffic by using double encryption. 4 / 25 Which of the following is a compatibility requirement for IPv6 in environments where IPv4 is still used? Tunneling Bridging NAT64 DNS64 5 / 25 Which IPv6 feature helps mitigate address exhaustion by providing an almost unlimited number of IP addresses? NAT64 Subnetting The use of 128-bit addresses Dual stack addressing 6 / 25 What is the main purpose of using dynamic inventories in IaC? To track all available hardware devices in the network. To automatically update network configurations when devices are added or removed. To monitor device health and performance. To secure devices by updating passwords automatically. 7 / 25 Which of the following is a key benefit of source control in IaC? Conflict identification and resolution during configuration changes. Real-time network performance monitoring. Automatic updates to network hardware. Enhanced network security policies. 8 / 25 What does version control provide in the context of IaC? The ability to delete old configurations to prevent errors. A central repository to store all network configurations and track changes over time. The ability to merge all network changes into a single configuration file. Real-time updates to configuration changes in the network. 9 / 25 What is the purpose of using playbooks/templates in IaC? To automate repetitive tasks and ensure consistent network configurations across devices. To increase network traffic by configuring more devices. To manually configure each device one by one. To automatically update the network topology in real time. 10 / 25 In the context of IaC, what is meant by "configuration drift"? The network configuration changes automatically due to traffic conditions. The unauthorized modification of network configurations that deviates from the original design. A technique to optimize network traffic flow. The regular change in configuration settings for a security policy. 11 / 25 What does Infrastructure as Code (IaC) enable in network management? Manual configuration of network devices through command-line interfaces. Automation of network setup and management using machine-readable configuration files. Physical installation and maintenance of network hardware. Real-time monitoring of network traffic through a web interface. 12 / 25 What is the role of Security Service Edge (SSE) in the SASE framework? It delivers network traffic management across an enterprise's branch offices It provides a cloud-native platform for securing network traffic and users. It enables access to local services and applications. It manages network security policies within a company's data center. 13 / 25 Which of the following best defines Secure Access Service Edge (SASE)? A network security framework that provides secure access for remote users through cloud-based services. A method for enhancing VPN services in a data center. A tool for managing local area network traffic. A physical device used to secure access between two offices. 14 / 25 Which of the following is a key principle of least privilege access in Zero Trust Architecture? Granting the user full access to all network resources once authenticated. Limiting user access to the minimum resources necessary to perform their tasks. Allowing users to escalate privileges as needed without further verification. Providing unrestricted access to trusted applications and resources. 15 / 25 In a Zero Trust Architecture (ZTA), what does policy-based authentication ensure? That users are authenticated based on their role and device security state. That devices authenticate users without additional checks. That only users with certain geographic locations can authenticate. That authentication happens only at the initial network connection. 16 / 25 What is the key principle behind Zero Trust Architecture (ZTA)? Trusting internal users but verifying external users. Granting access to all users within the perimeter. Trusting no one, both inside and outside the network, and verifying every request. Granting unrestricted access to users based on device security status. 17 / 25 What is the purpose of using Layer 2 encapsulation in VXLAN? To increase the speed of data transfers between devices. To allow for network traffic separation within the same IP network. To make traffic appear to come from the same physical network even when it's over a wide area network. To encrypt traffic between data centers. 18 / 25 What is the primary purpose of Data Center Interconnect (DCI) in a VXLAN deployment? To secure data center traffic from external threats. To connect different data centers and enable seamless Layer 2 connectivity between them. To facilitate end-to-end encryption across data center links. To enable direct access to cloud-based services from the data center. 19 / 25 Which of the following best describes a Virtual Extensible LAN (VXLAN)? A protocol that enables large-scale virtual LANs by encapsulating Layer 2 frames inside Layer 3 packets. A method for connecting multiple physical locations using a single virtual switch. A protocol used only in on-premise data centers for IP address management. A method for securing network traffic between remote locations. 20 / 25 In the context of SD-WAN, what is central policy management used for? To define, enforce, and monitor network security policies from a centralized platform. To manage and route network traffic based on physical network topology. To configure individual network devices manually. To enhance the reliability of peer-to-peer connections. 21 / 25 What does "transport agnostic" mean in the context of SD-WAN? The network can operate over multiple types of physical media without being tied to one specific type. It requires all devices to be from the same vendor. It only works with fiber-optic connections. It operates in a proprietary manner, requiring custom-built transport. 22 / 25 Which of the following is a primary benefit of Zero-Touch Provisioning (ZTP) in network environments? It allows for centralized control of the entire network. It automatically configures devices without manual intervention. It enhances security by requiring multiple levels of authentication. It allows for a high degree of customization for each device. 23 / 25 What does the term "application-aware" in the context of SD-WAN refer to? The network can automatically scale bandwidth based on the application type. The network is designed to prioritize critical applications and traffic types. It allows applications to run without any impact on network resources. It provides end-to-end security for applications. 24 / 25 Which of the following is a primary benefit of using Software-Defined Wide Area Network (SD-WAN)? It reduces the need for centralized network management. It allows for automatic configuration of devices over long distances. It optimizes and simplifies the management of traffic over long-range networks. It eliminates the need for security policies. 25 / 25 Which of the following is a key characteristic of Software-Defined Networking (SDN)? SDN involves manually configuring each network device individually. SDN decouples the control plane from the data plane. SDN requires hardware-based switches and routers. SDN is limited to local area networks (LANs) only. Your score is 0% Restart quiz
