The Model and the Method of Two-Level Routing in Mpls Network. University of Thi-Qar Journal for Engineering Sciences, [S. l.], v. 3, n. 2, p. 22–31, 2012. DOI: 10.31663/utjes.v3i2.113. Disponível em: https://jeng.utq.edu.iq/index.php/main/article/view/113.. Acesso em: 4 dec. 2024.