You’re building a live voice chat application where low dela…
You’re building a live voice chat application where low delay matters more than perfect reliability. Occasional lost packets are acceptable, but waiting for retransmissions would make audio choppy. Which transport protocol is the best choice?
Read DetailsYou are configuring routing policy for an ISP. You have two…
You are configuring routing policy for an ISP. You have two available routes to the same destination prefix: one learned from a customer, and one learned from an upstream provider. Both routes work. Which choice best explains why the ISP would typically prefer the customer-learned route?
Read DetailsYou’re building a file-sync application that must deliver ev…
You’re building a file-sync application that must deliver every byte correctly, in the right order, and should automatically recover from packet loss without the application re-implementing reliability. Which transport protocol is the best choice?
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