dtcp-draft-prt-13-may-1999.htm
Starting IPv6 using FreeBSD No.4 (FreeBSD PRESS No.8) (in Japanese)
Starting IPv6 using FreeBSD No.3 (FreeBSD PRESS No.7) (in Japanese)
Dynamic Tunnel (BSD Magazine No.05) (in Japanese)
Dynamic Configuration for IPv6 Tunnel at 2nd CBUG Meeting (Oct 6, 2001) (in Japanese)