以下の意味となります。 * :SSL-Decryption NS:Source NAT ND:Destination NAT NB:Both NAT Bi-directional [表示例] > show session all -------------------------------------------------------------------------------- ID Application State Type Flag Src[Sport]/Zone/Proto (translated IP[Port]) Vsys Dst[Dport]/Zone (translated IP[Port]) -------------------------------------------------------------------------------- 31907 ssl ACTIVE FLOW NB 10.212.XXX.XXX[50367]/trust/6 (192.168.30.75[53516]) vsys1 172.16.XXX.XXX[4433]/untrust (192.168.30.85[443])