%% You should probably cite draft-csf-dhc-dynamic-shared-v4allocation instead of this I-D. @techreport{sun-dhc-port-set-option-02, number = {draft-sun-dhc-port-set-option-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-sun-dhc-port-set-option/02/}, author = {Qiong Sun and Yiu Lee and Qi Sun and Gabor Bajko and Mohamed Boucadair}, title = {{Dynamic Host Configuration Protocol (DHCP) Option for Port Set Assignment}}, pagetotal = 11, year = 2013, month = oct, day = 13, abstract = {Because of the exhaustion of the IPv4 address space, several techniques have been proposed to share the same IPv4 address among several uses. As an alternative to introducing a level of NAT in the provider's core network, this document provides a mechanism to assign non-overlapping layer 4 port sets to users assigned with the same IPv4 address: Port Set DHCPv4 Option.}, }