Which VPN technology can support a multivendor environment and secure traffic between sites?
A . SSL VPN
B . GET VPN
C . FlexVPN
D . DMVPN
Answer: C
Explanation:
https://www.cisco.com/c/en/us/products/collateral/routers/asr-1000-series-aggregation-servicesrouters/data_sheet_c78-704277.html