Answer:
According to the web search results, some of the best practices used in the access layer are:
Disable trunking in host ports12. This prevents unauthorized users from accessing other VLANs by configuring their NIC to use a different VLAN ID.
Use VTP Transparent mode in hierarchical networks2. This allows the access layer switches to pass VTP messages without modifying them, and avoids the risk of VTP configuration errors that could affect the entire network.
Use RPVST+ as the STP with multilayer switches2. This provides faster convergence and load balancing for VLANs, as each VLAN can have a different root bridge and spanning tree topology.
Use VLAN spanning to speed convergence of STP2. This allows multiple access layer switches to share a common bridge ID and port priority, and reduces the number of STP instances that need to be calculated.
These are some of the possible answers, but there may be other valid ones depending on the network design and requirements.
Explanation:
The four best practices for access layer include disabling trunking in host ports, limiting VLANs to one closet, using VTP Server mode and VTP Transparent mode in hierarchical networks. They help in improving network security, efficiency, and management.
The four best practices in the access layer according to the options given are as follows: 'Disable trunking in host ports', 'Limit VLANS to one closet', 'Use VTP Server mode in hierarchical networks', and 'Use VTP Transparent mode in hierarchical networks'.
Disabling trunking in host ports is a security measure that restricts the switching of traffic between VLANs. Limiting VLANs to one closet ensures consistency of connectivity and enhances network performance. VTP Server mode is used to propagate VLAN information in a hierarchical network, improving management efficiency. Finally, VTP Transparent mode is used in hierarchical networks for devices that do not participate in VTP but still forwards VTP advertisements. They form part of the best practices for access layer design and help in achieving network stability, efficiency and security.
Learn more about Access Layer Best Practices here:
#SPJ11
Answer:
Explanation:
One of the differences between Random Access Memory (RAM) and Read-Only Memory (ROM) is that RAM is easily accessed and altered, while ROM cannot be easily altered. RAM is a type of computer memory that allows data to be read from and written to by the computer's processor. It is a volatile memory, meaning that its contents are lost when the power is turned off or interrupted. On the other hand, ROM is a type of memory that stores data permanently and cannot be modified by normal computer operations.
RAM is used by individuals, businesses, and organizations for various purposes such as running applications, storing temporary data, and executing program instructions. It provides fast access to data, allowing for quick retrieval and manipulation. RAM allows users to multitask efficiently by providing temporary storage for active programs and data.
ROM, on the other hand, is primarily used for storing firmware or software instructions that are essential for booting up a computer or other electronic devices. It contains pre-programmed data that cannot be changed or erased by normal computer operations. ROM retains its contents even when the power is turned off or interrupted.
In summary, RAM is easily accessed and altered, making it suitable for temporary storage and quick data manipulation. In contrast, ROM cannot be easily altered and is used for permanent storage of essential software instructions.
In this lab, your task is to complete the following: Configure RAID for the SATA drive mode.
A) Configure RAID for the SATA drive mode.
Explanation:
During windows server installation end user can select raid 0 or raid 5 or raid 10 extra. Based on raid selection operating system is installed.
Raid 0 means just installing operating server. Once operating is corruption restore point possible only repairing the operating system, since it is windows server operating downtime to be avoided.
Raid 5 , 10 configured n server where operating system disk mapped to other disk so restoring operating system is easy methods. So no downtime is avoided.
The best practices used in the distribution layer involve the use of HSRP, GLBP, is:
The four best practices used in the distribution layer normally involve the use of certain functions and protocols. These practices ensure efficient and uninterrupted network operations. The most practical ones, from the provided options, would be: c. Using HSRP (Hot Standby Router Protocol), d. Using GLBP (Gateway Load Balancing Protocol), f. Using Layer 3 routing to the core, and g. Summarizing routes.
HSRP is a protocol that allows multiple routers to collaborate in presenting the illusion of a single virtual router to the hosts on the LAN. The inclusion of GLBP helps in balancing the load across a group of redundant routers. Using Layer 3 routing to the core is beneficial in order to maintain versatile connectivity and keep network segmentations to a minimum. Lastly, summarizing routes can minimize the size of the routing table and reduce the overhead on the router's resources.
The answer is:
"Use Layer 3 routing to the core (f)
Summarize routes (g)
Use HSRP (c) or GLBP (d)
Disable trunking in host ports (a)"
Learn more about Distribution Layer here:
#SPJ11
Answer:
The following are four best practices used in the distribution layer:
Use HSRP. This provides default gateway redundancy and ensures connectivity for end devices in case of a failure.
Use GLBP. This provides both default gateway redundancy and load balancing for optimal network performance and availability.
Use Layer 3 routing to the core. This eliminates the need for Spanning Tree Protocol (STP) and improves convergence and scalability.
Summarize routes. This reduces the size of the routing table and the amount of routing updates, which enhances network stability and efficiency.
These best practices are based on the Cisco Enterprise Campus Infrastructure document1 and the Cisco Press article on Hierarchical Network Design2.
Explanation:
c. Lookups.
b. AutoFormats.
d. Alphabetic and numeric data.
In order to effectively reduce or mitigate social engineering incidents, it is important to employ a multi-pronged approach that includes prevention, detection, and response measures.
One key element of prevention is security awareness training, which can help employees recognize and avoid common social engineering tactics such as phishing emails and phone scams. By educating employees on how to identify and respond to these threats, organizations can significantly reduce their risk of falling victim to social engineering attacks. In addition to security awareness training, intrusion detection and prevention systems can help organizations detect and block suspicious activity on their networks. These systems can monitor network traffic for signs of unauthorized access or suspicious behavior, and can alert security teams to potential threats in real-time. Similarly, increased physical security measures such as access controls and surveillance cameras can help deter and prevent social engineering attacks that rely on physical access to sensitive areas.
Finally, email monitoring can be an effective way to detect and prevent social engineering attacks that are delivered via email. By scanning incoming emails for malicious attachments or links, organizations can block these threats before they have a chance to reach their intended targets. Overall, a comprehensive approach that combines prevention, detection, and response measures is essential for effectively mitigating social engineering incidents and protecting sensitive data and systems.
Learn more about engineering here: brainly.com/question/4962714
#SPJ11