![OSPF: Duplicate RID's in the same Area and between Areas, and MTU Mismatches on OSPF links, explained! – The DEVNET GRIND! OSPF: Duplicate RID's in the same Area and between Areas, and MTU Mismatches on OSPF links, explained! – The DEVNET GRIND!](https://routingnull.files.wordpress.com/2017/03/ospf_base_topology.png)
OSPF: Duplicate RID's in the same Area and between Areas, and MTU Mismatches on OSPF links, explained! – The DEVNET GRIND!
![11.0 Avoiding DRs and "neighbor" command on NBMA Different methods can be used to avoid the complications of configuring static neighbors and having specific routers becoming DRs or BDRs on the non-broadcast cloud. Specifying which method to use ... 11.0 Avoiding DRs and "neighbor" command on NBMA Different methods can be used to avoid the complications of configuring static neighbors and having specific routers becoming DRs or BDRs on the non-broadcast cloud. Specifying which method to use ...](http://staff.ustc.edu.cn/~james/cisco/OSPF/images/spf12.gif)
11.0 Avoiding DRs and "neighbor" command on NBMA Different methods can be used to avoid the complications of configuring static neighbors and having specific routers becoming DRs or BDRs on the non-broadcast cloud. Specifying which method to use ...
![IP Routing: OSPF Configuration Guide, Cisco IOS XE Release 3S - Configuring OSPF [Cisco IOS XE 3S] - Cisco IP Routing: OSPF Configuration Guide, Cisco IOS XE Release 3S - Configuring OSPF [Cisco IOS XE 3S] - Cisco](https://www.cisco.com/c/dam/en/us/td/i/200001-300000/230001-240000/230001-231000/230124.ps/_jcr_content/renditions/230124.jpg)