・ip_nat_translation_finrst-timeout
・ip_nat_translation_icmp-timeout
・ip_nat_translation_tcp-timeout
・ip_nat_translation_timeout
・ip_nat_translation_udp-timeout
・ip nat inside source(PPPoE)
・ip nat inside source(EWAN)
・ip nat inside destination(PPPoE)
・ip nat inside destination(EWAN)
・ip nat pool