Quality optimization of OSPFV3 and EIGRP for IPV4 in hierarchical network environment using GNS3 tool. Pakistan Journal of Engineering, Technology and Science, [S. l.], v. 10, n. 1, p. 34–44, 2022. DOI: 10.22555/pjets.v10i1.845. Disponível em: https://journals.iobm.edu.pk/index.php/pjets/article/view/845. Acesso em: 4 apr. 2026.