R
Richard H. Cardwell
Researcher at Bell Labs
Publications - 1
Citations - 75
Richard H. Cardwell is an academic researcher from Bell Labs. The author has contributed to research in topics: Default-free zone & Split horizon route advertisement. The author has an hindex of 1, co-authored 1 publications receiving 75 citations.
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Dynamic, non-hierarchical arrangement for routing traffic
TL;DR: In this article, the Bell System toll network employs a hierarchical alternate routing arrangement where various nodes, or control switching points (CSPs), are rank ordered for defining a process of routing calls through the network, whereby some CSPs are prohibited from routing traffic through other CSP's.