[NATの設定] nat descriptor type 1 masquerade nat descriptor address outer 1 ipcp nat descriptor address inner 1 auto nat descriptor masquerade static 1 1 192.168.100.251 esp nat descriptor masquerade static 1 2 192.168.100.251 udp 500 nat descriptor masquerade static 1 3 192.168.100.251 udp 4500 ...