What term describes setting up routers to throttle incoming traffic levels to a safe amount for the server?

What term describes setting up routers to throttle incoming traffic levels to a safe amount for the server?

• A. Rate limiting
• B. Load Balancing
• C. RFC 3704 Filtering
• D. Throttling

Answer: (D)

Throttling is the act of intentionally slowing or limiting the rate of inbound traffic to keep the server from being overwhelmed. Routers or network devices enforce a cap on the traffic, delaying or dropping packets when the rate exceeds the set threshold to maintain safe operating levels. This approach helps protect availability during traffic spikes or potential abuse. While rate limiting describes setting a cap on how fast requests can come in, the term that describes applying that cap in real time through router control is throttling. Load balancing focuses on distributing traffic across multiple servers, not reducing the overall rate, and RFC 3704 Filtering is about blocking spoofed or unwanted traffic rather than rate control.

Throttling is the act of intentionally slowing or limiting the rate of inbound traffic to keep the server from being overwhelmed. Routers or network devices enforce a cap on the traffic, delaying or dropping packets when the rate exceeds the set threshold to maintain safe operating levels. This approach helps protect availability during traffic spikes or potential abuse. While rate limiting describes setting a cap on how fast requests can come in, the term that describes applying that cap in real time through router control is throttling. Load balancing focuses on distributing traffic across multiple servers, not reducing the overall rate, and RFC 3704 Filtering is about blocking spoofed or unwanted traffic rather than rate control.