Refer to the exhibit. AS2000 has deployed the BGP additional path feature. Assuming GP filtering has been deployed in any routers, how many entries does R1 have in the RIB/FFIB table for the 18.47.3.0/24 prefix?
A. 1
B. 2
C. 3
D. 4
How many entries does R1 have in the RIB/FFIB table for the 18.47.3.0/24 prefix?