A.NAS-initiated B.Client-initiated C.tunnel D.transport
A.51,50 B.50,51 C.47,48TestInside GB0-283 D.48,47
A.創(chuàng)建虛擬Tunnel接口 B.指定Tunnel接口的源端 C.指定Tunnel接口的目的端 D.設(shè)置Tunnel接口的網(wǎng)絡(luò)地址