The BGP decision process is the process that is used by a BGP router to select the best path among all the paths learned towards a given destination prefix. The table below represents all the BGP routes learned by a BGP router and their corresponding attributes. For simplicity, the nexthops are indicated as router names instead of IP addresses.

prefix	AS Path	local-pref	nexthop
2001:db8:1::/48	AS1:AS4	100	R1
2001:db8:1::/48	AS1:AS3:AS4	200	R2
2001:db8:1::/48	AS1:AS4	100	R3
2001:db8:1::/48	AS4	150	R4
2001:db8:2::/48	AS1:AS4	100	R1
2001:db8:2::/48	AS1:AS3:AS4	100	R2
2001:db8:2::/48	AS1:AS4	100	R3
2001:db8:2::/48	AS4	150	R4
2001:db8:0::/47	AS1:AS4	200	R1
2001:db8:0::/47	AS1:AS3:AS4	200	R2
2001:db8:0::/47	AS1:AS4	100	R3
2001:db8:0::/47	AS4	150	R4
2001:db8:0::/48	AS1:AS4	100	R1
2001:db8:0::/48	AS1:AS3:AS4	100	R2
2001:db8:0::/48	AS1:AS4	150	R3
2001:db8:0::/48	AS4	150	R4

What is the next hop that this router will prefer for prefix 2001:db8:1::/48 ?

What is the next hop that this router will prefer for prefix 2001:db8:2::/48 ?

What is the next hop that this router will prefer for prefix 2001:db8:0::/48 ?

What is the next hop that this router will prefer for prefix 2001:db8:0::/47 ?

What is the next hop that this router will use to forward a packet whose destination address is 2001:db8:0::1234 ?