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JUNOS Automation Cookbook by Adam Chappell

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Getting ready

In order to complete this recipe, you'll need access to a pair of JUNOS routers, with two interfaces between them, able to speak OSPF. We're only going to work on one of the routers, however; thus as long as the second router implements OSPF, it doesn't necessarily have to be JUNOS.

In our case, we make use of OpenBSD which comes with its own OSPF implementation, and the logical topology looks like this.

Figure 4.1 Dual-attached OSPF speakers

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