services : nat / pat configuration  

Thursday, August 6, 2009

Configuration of nat:

-> STEP 1 : DEFINE A SERVICES INTERFACE

-> STEP 2: CREATE A NAT POOL

-> STEP 3: DEFINE NAT RULES

-> STEP 4: CREATE SERVICE SET


Services Interface :

-> The services interface takes the form of sp-0/0/0 on all j-series routers and M-series routers it is named according to its position.

-> The services interface is used for processing nat traffic, and you configure it with a single logical unit and family inet


-> creating a nat pool and nat rule are obvious for nat and when we define a service set , that liks the nat rule and services interface so kind a important step.


once this is done , you can apply the service set to both the input and output directions on the untrusted interface.



Monitoring nat:

-> "show service nat pool" -> to view nat pools and pool details

-> "show services stateful firewall flows" -> to view nat flow details




Done with chapter 7


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