Compute & Networking Performance

EC2 Instance Families:

Units

Compute for High Performance
Networking for High Performance
HPC (High Performance Computing)

Practice questions

Generated from this module’s study material.

1. What best describes "IP-based" in this context?

route based on client IP CIDRs. Optimize for ISP-specific routing.based on user's exact geographic location. Most specific location wins. Create a Default record.replaces deprecated OAI)authoritative DNS. 100% availability SLA. Also a domain registrar.

2. What best describes "Spread" in this context?

primary + secondary (disaster recovery). Requires health check on primary.based on distance with a bias value (+/- to expand/shrink region influence). Requires Route 53 Traffic Flow.return multiple healthy IPs (up to 8). Not a substitute for ELB.different hardware, different AZs. Max 7 instances per AZ per group. For critical applications requiring HA.

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