If multiple routes to a destination exist, OSPF adds only the fastest route to the routing table. If two or more routes have an equal cost, it adds all of them to the routing table. It uses them to load balance. For example, R2 has two equal-cost routes for the network 30.0.0.0/8...
This example applies to all models of AR routers in all versions. Networking Requirements As shown in Figure 8-16, Company A uses Open Shortest Path First (OSPF) to implement interconnection between all devices. Company A merges with Company B that uses the Routing Information Protocol (RIP),...
This example applies to all models of AR routers in all versions. Networking Requirements As shown in Figure 8-16, Company A uses Open Shortest Path First (OSPF) to implement interconnection between all devices. Company A merges with Company B that uses the Routing Information Protoco...
In this paper, we used the teaching unit of "OSPF Routing Protocol" as an example, explained how to elaborate the organization, design and optimize the computer network teaching according to the characteristics of the students. The methods of implementation of effective teaching were discussed so ...
Cisco recommends that you have knowledge of OSPF and IP Routing. Components Used This document is not restricted to specific software and hardware versions. The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started...
Complete the OSPF network strategy and planning for your IPv6 network. For example, decide whether multiple areas are required. Enable IPv6 unicast routing. Enable IPv6 on the interface. Configure the IP Security (IPsec) secure socket application program interface (API) on OSPF for IPv6 in ord...
protocol: Filters routes redistributed from the specified routing protocol, which can be bgp, direct, isis, ospf, rip, and static. If no protocol is specified, this command filters all redistributed routes. process-id: Specifies a process by its ID in the range of 1 to 65535. This argument...
OSPF 2 on DeviceD and DeviceE is configured to import routes from OSPF 1. No import routing policy is configured, or the configured routing policy is improper. DeviceE is used as an example, as shown inFigure 1-3. In phase 1, the route from OSPF 1 to 10.0.0.1 in the routing table...
"internet protocol suite" box at the right side of all three pages about rip, ospf and eigrp is, in my opinion, inconsistent. for example, it places the rip into the application layer and the ospf into the link layer. according to what criteria? if the criterium ...
You can, for example, use NSSA to simplify administration if you are connecting a central site using OSPFv3 to a remote site that is using a different routing protocol. Before NSSA, the connection between the corporate site border router and a remote router could not be run as an OSPFv3 ...