???????????????????????? Developer 2/07 ?????????????????????????????????
Solaris ?????????????????? RFC 2401 ?????? IPsec ????????????????????? ipsecconf(1M) ??????????????????????????????????????????????????????????????????????????????????????????IKE ??? PF_KEY ????????? Phase 2/????????????????????????????????????????????? IPsec ??????????????????????????????????????????
?????????????????????????????????System Administration Guide: IP Services????????????Transport and Tunnel Modes in IPsec??????