Complete the BGP configuration on Domain 1 so that the show ip bgp output reflects the following path selection?
Domain 1#show ip bgp
BGP table version is 9, local router ID is 172.16.10.1 Status codes: s suppressed, d damped, h history, *valid, > best, i – internal
Origin codes: i – IGP, e – EGP, ? – incomplete
Network Next Hop Metric LocPrf Weight Path
*> 172.20.0.0 10.10.20.1 150 65123 65122 i
* 10.10.10.2 0 120 65122 i
*> 172.25.0.0 10.10.21.1 150 65123 65124 i
* 10.10.10.2 120 65122 65124 i
*> 172.30.0.0 10.10.21.1 0 150 65123 i
* 10.10.10.2 120 65122 65123 I
hostname Domain 1
!
router bgp 65121
neighbor 10.10.10.2 remote-as 65122
neighbor 10.10.20.1 remote-as 65123
________________________

A.
neighbor 10.10.20.1 metric 0

B.
neighbor 10.10.10.2 metric 0

C.
neighbor 10.10.10.2 weight 120
neighbor 10.10.20.1 weight 150

D.
neighbor 10.10.10.2 local-preference 0
neighbor 10.10.20.1 local-preference 100

Explanation:
As per output the weight value is modified.
Wrong Answer
1.
A. does not match output
2. B does not match output
3. D no local preference appears to have been used