![network discovery - I can't ping the other router using OSPF protocol, Why? - Network Engineering Stack Exchange network discovery - I can't ping the other router using OSPF protocol, Why? - Network Engineering Stack Exchange](https://i.stack.imgur.com/pMqcc.png)
network discovery - I can't ping the other router using OSPF protocol, Why? - Network Engineering Stack Exchange
Simple OSPF Routing Protocol Configuration Single Area Using Packet Tracer Cisco Router | Router Switch Configuration Using Packet Tracer GNS3
![IP Routing: OSPF Configuration Guide - Configuring OSPF [Cisco Cloud Services Router 1000V Series] - Cisco IP Routing: OSPF Configuration Guide - Configuring OSPF [Cisco Cloud Services Router 1000V Series] - Cisco](https://www.cisco.com/c/dam/en/us/td/i/100001-200000/180001-190000/189001-190000/189727.eps/_jcr_content/renditions/189727.jpg)