Podcast
Questions and Answers
Which design feature helps limit the size of a failure domain in an enterprise network?
Which design feature helps limit the size of a failure domain in an enterprise network?
- The purchase of enterprise equipment that is designed for large traffic volume
- The use of a collapsed core design (correct)
- The use of the building switch block approach
- The installation of redundant power supplies
What two things should a network administrator modify on a router to perform password recovery?
What two things should a network administrator modify on a router to perform password recovery?
- The configuration register value
- The system image file
- The startup configuration file system ROM
- The NVRAM file system (correct)
What type of network uses one common infrastructure to carry voice, data, and video signals?
What type of network uses one common infrastructure to carry voice, data, and video signals?
- Managed
- Converged (correct)
- Borderless
- Switched
What are three advantages of using private IP addresses and NAT?
What are three advantages of using private IP addresses and NAT?
What is the purpose of a collapsed core design in an enterprise network?
What is the purpose of a collapsed core design in an enterprise network?
Study Notes
Network Design Features
- Distribution layers help limit the size of a failure domain in an enterprise network, allowing for better fault isolation and recovery.
Router Password Recovery Modifications
- A network administrator must change the configuration register setting to allow the router to bypass the startup configuration during a password recovery process.
- The administrator should also access the router in Rx mode to modify or reset passwords.
Unified Network Infrastructure
- Converged networks utilize a single, common infrastructure to transmit voice, data, and video signals, improving efficiency and reducing costs.
Advantages of Private IP Addresses and NAT
- Enhanced security by hiding internal network structure from external entities.
- Conservation of IP addresses, as private ranges provide a limited number of public addresses for multiple private addresses.
- Improved network performance through reduced routing complexity and optimized bandwidth usage.
Purpose of Collapsed Core Design
- Collapsed core design simplifies the network architecture by integrating core and distribution layers into a single layer, minimizing latency and reducing the need for additional hardware while maintaining scalability.
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Description
- "Design Features for Network Failure Domain Limitation Quiz: Test your knowledge on enterprise network design features that can limit the size of failure domains, including topics like traffic volume, redundant power supplies, collapsed core design, and the building switch block approach."