Examine the network exhibit: [Image of network topology] Examine Rome r4's partial OSPF configuration: ip ospf area 0 exit interface vlan 40 ip ospf area 0 exit interface 1/1/1 vlan access 100…

Examine the network exhibit: [Image of network topology] Examine Rome r4's partial OSPF configuration: ip ospf area 0 exit interface vlan 40 ip ospf area 0 exit interface 1/1/1 vlan access 100 mtu9000 ip ospf hello-interval 1 ip ospf dead-interval 4 ip ospf authentication simple-text ip ospf authentication-key Key123 When executing the "show ip ospf neighbors" command, Router 4 is in a FULL state with Router 5 and Router 2, but a 2-WAY state with Router 1. What is causing the 2-WAY state with Router 1?