CompTIA N10-009 Dumps Questions Answers

A warm site is a compromise between a hot site and a cold site, providing a balance between cost and recovery time. It is partially equipped with the necessary hardware, software, and infrastructure, allowing for a quicker recovery compared to a cold site but at a lower cost than a hot site.

Recovery Time: Warm sites can be operational within hours to a day, making them suitable for non-critical applications that can tolerate short downtimes.

Cost-Effectiveness: Warm sites are more economical than hot sites as they do not require all systems to be fully operational at all times.

Network References:

CompTIA Network+ N10-007 Official Certification Guide: Discusses disaster recovery strategies and the different types of recovery sites.

Cisco Networking Academy: Provides training on disaster recovery planning and site selection.

Network+ Certification All-in-One Exam Guide: Explains the characteristics of hot, warm, and cold sites and their use cases in disaster recovery planning.

Warm sites offer a practical solution for maintaining business continuity for non-critical applications, balancing the need for availability with cost considerations.

802.1x is a network access control protocol that provides an authentication mechanism to devices trying to connect to a LAN or WLAN. This ensures that only authorized devices can access the network, making it ideal for mitigating the risk of unknown devices connecting to the network, especially in accessible areas.

802.1x Authentication: Requires devices to authenticate using credentials (e.g., username and password, certificates) before gaining network access.

Access Control: Prevents unauthorized devices from connecting to the network, enhancing security in public or semi-public areas.

Implementation: Typically used in conjunction with a RADIUS server to manage authentication requests.

Network References:

CompTIA Network+ N10-007 Official Certification Guide: Covers 802.1x and its role in network security.

Cisco Networking Academy: Provides training on implementing 802.1x for secure network access control.

Network+ Certification All-in-One Exam Guide: Explains the benefits and configuration of 802.1x authentication in securing network access.

Explanation:

Unshielded cables (D) are more prone to interference and may not be suitable for certain environments, especially after a fire where interference could be heightened.

Using the wrong transceiver (E) for new terminations can lead to compatibility issues, causing network failures.

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