Router_D#show ip bgp
BGP table version is 12, local router ID is 20.20.20.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
r>i10.10.10.0/24 172.18.0.2 0 100 0 i
r i 172.17.0.2 0 100 0 i
*> 20.20.20.0/24 0.0.0.0 0 32768 i
r>i30.30.30.0/24 172.22.0.2 0 100 0 i
r i 172.21.0.2 0 100 0 i