I have a dream.

interface GigabitEthernet1/1
 no switchport
 ip address 10.90.50.2 255.255.255.252
 ip access-group 102 in
 ip access-group 101 out
!
interface GigabitEthernet1/2
 no switchport
 ip address 10.90.50.10 255.255.255.252
 ip access-group 102 in
 ip access-group 101 out

router ospf 100
 log-adjacency-changes
 redistribute connected
 network 10.90.50.0 0.0.0.3 area 3.0.0.0
 network 10.90.50.8 0.0.0.3 area 3.0.0.0
 network 10.90.51.0 0.0.0.255 area 3.0.0.0
 network 10.90.52.0 0.0.0.255 area 3.0.0.0
 network 10.90.53.0 0.0.0.255 area 3.0.0.0
!
router bgp 65000
 no synchronization
 bgp log-neighbor-changes
 no auto-summary
!
ip route 0.0.0.0 0.0.0.0 GigabitEthernet1/1
ip route 0.0.0.0 0.0.0.0 GigabitEthernet1/2
ip route 10.0.0.0 255.0.0.0 10.90.50.1
ip route 10.0.0.0 255.0.0.0 10.90.50.9
no ip http server
no ip http secure-server
!
access-list 101 deny   ip any host 10.1.1.1
access-list 101 permit ip any any
access-list 102 deny   ip host 10.1.1.1 any
access-list 102 permit ip any any
arp 10.90.52.30 03bf.0a5a.341e ARPA