This paper critically examines some propositions and arguments of cs.NI/0508021 regarding applicability of hierarchical routing and perspectives of compact routing. Arguments against the former are found to be inaccurate while the latter is found to be equivalent to well-known deployed solutions. Also, multiple (stacked) application of compact-routing solutions is found to be equivalent to hierarchical routing.
Cite
@article{arxiv.cs/0510052,
title = {Remarks on "Toward Compact Interdomain Routing"},
author = {Victor S. Grishchenko},
journal= {arXiv preprint arXiv:cs/0510052},
year = {2007}
}