OSPF Configuration & Show Commands - Practical OSPF

Video Description

In this video we walk through an OSPF configuration together and I discuss the commands I am using and their effect. All the while showing you the various show commands you would use to validate OSPF's operation on Cisco routers. Below are the commands we'll be using in this live lab demonstration: Show Commands: show ip protocols show ip ospf interface [brief] show ip ospf neighbors show ip ospf database show ip ospf rib [detail] show ip route [ospf] Configuration Commands: router ospf {process ID} router-id {router-id} Adding Interfaces to OSPF: network {network ID} {wildcard mask} area {#} ip ospf {process ID} area {#} This is lesson 5 of my OSPF Deep Dive series. The entire series is available here on Youtube: https://www.youtube.com/playlist?list=PLIFyRwBY_4bSkwy0-im5ERL-_CeBxEdx3 This is a much watch video if you're studying for your CCNA and CCNP and trying to wrap your head around OSPF. 00:00 - Intro & Pre-Requisites 01:06 - Plan for this Video 01:38 - Topology Introduction 03:18 - OSPF Show Commands 03:44 - Configuring OSPF Process ID 05:28 - Verifying OSPF Process ID - show ip protocols 06:38 - Configuring OSPF Router ID 07:33 - Adding Interfaces to OSPF (Network command) 10:19 - Verifying OSPF Interfaces - show ip interface brief 11:42 - Verifying OSPF Interfaces - show ip interface 12:44 - Verifying OSPF Interfaces - show ip protocols 14:01 - Configuring OSPF on Router 2 15:52 - Verifying OSPF Neighbors - show ip ospf neighbor 16:31 - Verifying OSPF Interface - show ip ospf database 17:31 - Verifying OSPF Routes - show ip ospf rib 19:26 - Adding multiple Interfaces to OSPF (Network Command) 21:51 - Verifying OSPF Interfaces - show ip ospf database 23:02 - show ip ospf rib detail 24:27 - Adding Interfaces to OSPF (ip ospf area Command) 26:42 - show ip protocols 27:13 - interface range and ip ospf area Command 28:50 - show ip ospf database - final LSDB 30:03 - Outro Wildcard Masks -- What are they? How do you convert them? What are they used for? https://www.youtube.com/watch?v=_PuyU1PJDo0 Discontiguous Wildcard Masks https://www.youtube.com/watch?v=57ZcCuJ90qQ 💬 Join us on Discord: https://pracnet.net/discord 📜 More free CCNA resources: https://www.practicalnetworking.net/index/ccna/ #ospf #ccna #configuration