多选题Which two statements about VPNv4 address are true？ （）AThe VPNv4 address is 128 bits long with a 128-bit long subnet maskBThe VPNv4 address consists of an RD and an IPv4 addressCThe VPNv4 address is 96 bits long with a 64-bit long subnet maskDThe VPNv4 address is 128 bits long with a 64-bit long subnet maskEThe VPNv4 address consists of an RT and an IPv4 addressFThe VPNv4 address is 96 bits long with a 32-bit long subnet mask
多选题
Which two statements about VPNv4 address are true？ （）
A
The VPNv4 address is 128 bits long with a 128-bit long subnet mask
B
The VPNv4 address consists of an RD and an IPv4 address
C
The VPNv4 address is 96 bits long with a 64-bit long subnet mask
D
The VPNv4 address is 128 bits long with a 64-bit long subnet mask
E
The VPNv4 address consists of an RT and an IPv4 address
F
The VPNv4 address is 96 bits long with a 32-bit long subnet mask
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