Which configuration enables BGP FlowSpec client function and installation of policies on all local interfaces?

Which configuration enables BGP FlowSpec client function and installation of policies on all local interfaces?
A . flowspec
address-family ipv4
local-install interface-all
B . flowspec
address-family ipv4
install interface-all local
C . flowspec
address-family ipv4
install interface-all
D . flowspec
address-family ipv4
local-install all-interface

View Answer

Answer: A

Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/configuration/xe-16-6/irg-xe-16­6-book/C3PL-BGP-Flowspec-Client.html