Ive been trying to configure ospf on my home lab but they do not share routing information. Ive been trying to figure out the problem a week now but yet i cannot solve it.. Please could someone help me.. thanks.. Here is the config of my 3 routers running on frame relay Router1 router ospf 1  log-adjacency-changes  network 192.168.2.0 0.0.0.255 area 0  network 192.168.1.64 0.0.0.7 area 0  network 192.168.1.72 0.0.0.7 area 0  network 192.168.1.80 0.0.0.7 area 0  network 192.168.1.88 0.0.0.7 area 0  network 192.168.1.96 0.0.0.7 area 0 ! ip classless ! ! ! ip dhcp excluded-address 192.168.1.70 ip dhcp excluded-address 192.168.1.78 ip dhcp excluded-address 192.168.1.86 ip dhcp excluded-address 192.168.1.94 ip dhcp excluded-address 192.168.1.102 ip dhcp excluded-address 192.168.1.93 ! ip dhcp pool MKTGPOOL  network 192.168.1.72 255.255.255.248  default-router 192.168.1.78  dns-server 192.168.1.93 ip dhcp pool GMPOOL  network 192.168.1.80 255.255.255.248  default-router 192.168.1.86 ip dhcp pool ITDEPT  network 192.168.1.88 255.255.255.248  default-router 192.168.1.94  dns-server 192.168.1.93 ip dhcp pool ACCTGPOOL  network 192.168.1.96 255.255.255.248  default-router 192.168.1.102 ip dhcp pool MKGTPOOL  dns-server 192.168.1.93 ip dhcp pool SALES  dns-server 192.168.1.93 Router2 interface FastEthernet0/0  ip address 192.168.1.1 255.255.255.192  duplex auto  speed auto ! interface Serial0/0  no ip address  encapsulation frame-relay ! interface Serial0/0.201 point-to-point  ip address 192.168.2.1 255.255.255.0  frame-relay interface-dlci 102 ! interface Serial0/0.301 point-to-point  ip address 192.168.3.1 255.255.255.0  frame-relay interface-dlci 103 ! interface Serial0/1  no ip address  clock rate 64000 ! interface FastEthernet1/0  no ip address  duplex auto  speed auto  shutdown ! interface FastEthernet1/1  no ip address  duplex auto  speed auto  shutdown ! interface Modem1/0  no ip address ! interface Modem1/1  no ip address ! router ospf 1  log-adjacency-changes  network 192.168.2.0 0.0.0.255 area 0  network 192.168.3.0 0.0.0.255 area 0  network 192.168.1.0 0.0.0.63 area 0 Router 3 interface FastEthernet0/0  ip address 192.168.1.105 255.255.255.248  duplex auto  speed auto ! interface FastEthernet0/1  no ip address  duplex auto  speed auto  shutdown ! interface Serial0/0  ip address 192.168.3.2 255.255.255.0  encapsulation frame-relay  frame-relay interface-dlci 301 ! interface FastEthernet1/0  no ip address  duplex auto  speed auto  shutdown ! interface FastEthernet1/1  no ip address  duplex auto  speed auto  shutdown ! router ospf 1  log-adjacency-changes  network 192.168.3.0 0.0.0.255 area 0  network 192.168.1.104 0.0.0.7 area 0 ==================== Thanks in advance

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