Which feature of GETVPN is a limitation of DMVPN and FlexVPN?
A. sequence numbers that enable scalable replay checking
B. enabled use of ESP or AH
C. design for use over public or private WAN
D. no requirement for an overlay routing protocol
Which feature of GETVPN is a limitation of DMVPN and FlexVPN?
A. sequence numbers that enable scalable replay checking
B. enabled use of ESP or AH
C. design for use over public or private WAN
D. no requirement for an overlay routing protocol