单选题In JUNOS software, which type of VPN supports IPX and Appletalk?（）A Martini based VPNsB 2547bis based VPNsC Sham link based VPNsD Virtual Router based VPNs
题目
单选题
In JUNOS software, which type of VPN supports IPX and Appletalk?（）
A
Martini based VPNs
B
2547bis based VPNs
C
Sham link based VPNs
D
Virtual Router based VPNs