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Firewall Configurations

The configuration structure of the Juniper Networks Netscreen routers is different than that of the Juniper Network routers and SRX firewall products. It is more aligned to the configuration of a Cisco architecture than the other Juniper products. For the purposes of this discussion, the original output of the get config command has been modified (rearranged). If you were to copy and paste these configuration snippets into a Netscreen firewall, I think it would work, but I haven’t actually tried it.

If this is the first time you’re looking at the configuration of a Netscreen device, what will stand out are the exit commands in the configuration. The Netscreen configuration, like the Junos configuration, is hierarchical (it is not shown in that manner here, but from a machine level, it is). The exit commands bring the device back to the global level prior to issuing the next configuration commands. For example, the following configuration assigns an OSPF area and enables the protocol on the device:


  

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