Publication details

Publicacions

On Cycles in AS Relationships

Dimitropoulos, Xenofontas.; Serrano, M. Ángeles; Krioukov, Dmitri
ACM SIGCOMM Computer Communication Review 38, 103-104 (2008)

EDITORIAL SHORT TECHNICAL NOTE. Several users of our AS relationship inference data [1], released with [2], asked us why it contained AS relationship cycles, e.g., cases where AS A is a provider of AS B, B is a provider of C, and C is a provider of A, or other cycle types. Having been answering these questions in private communications, we have eventually decided to write down our answers here for future reference.