Routing Protocols - read the article located at https://www.techrepublic.

Routing Protocols - read the article located at https://www.techrepublic.com/article/why-bandwidth-bottlenecks-during-disasters-may-require-a-new-routing-protocol/

Why are new protocols needed during disasters required? What collaborating articles can you find to back this article? please explain in a couple long paragraphs