Advanced Routing Engine - BGP: How to configure route redistribution

Advanced Routing Engine - BGP: How to configure route redistribution

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Created On 07/24/24 04:42 AM - Last Modified 08/19/24 21:35 PM


Objective


Using the Topology below:

  • Advertise the static Routes into BGP
  • Advertise the connected Routes into BGP

re1.png
 


Environment


  • Advanced Routing Engine
  • Logical Router
  • BGP
  • Route Redistribution
  • PAN-OS version


Procedure


  1. Configure the BGP Redistribution Profile by going to Network > Routing > Routing Profiles > BGP > BGP Redistribution Profile > Add. The following parameters are using in this example:
    1. Name: My_RP_2_BGP
    2. Static: checked
    3. Connected: checked
re2.png
  1. Click OK to save
  2. Apply the above BGP Redistribution Profile to the Logical Router by going to Network > Routing > Logical Router > [Logical_Router_Name] > BGP > Redistribution > IPv4 Redistribution Profile, and use the profile created above.
re3.png
  1. Click OK then Commit to save
  2. To verify, Use the following CLI command:
admin@PA-3250-ENT> show advanced-routing bgp peer advertised-routes peer-name ISP1 

Status codes:  R removed, d damped, * valid, r ribFailure, S stale, = multipath,
               s suppressed, i internal, > best, h history
Nexthop codes: @NNN nexthop's vrf id, < announce-nh-self
Origin codes:  e egp, i igp, ? incomplete

Peer: ISP1                                                    Logical router: ENT
----------------------------------------------------------------------------------
   Network              Next Hop             Metric LocPrf Weight Path
*> 172.16.0.0/24        172.16.1.254             10    100  32768  ?
*> 172.16.1.0/24        0.0.0.0                   0    100  32768  ?
*> 172.16.2.0/24        0.0.0.0                   0    100  32768  ?
*> 172.16.3.0/24        172.16.1.254             10    100  32768  ?
*> 172.16.4.0/24        172.16.1.254             10    100  32768  ?

-----Snipped for brevity-----------

*> 172.16.30.0/24       172.16.1.254             10    100  32768  ?
*> 172.16.31.0/24       172.16.1.254             10    100  32768  ?
*> 192.168.1.0/24       172.16.1.254             10    100  32768  ?
*> 192.168.2.0/24       172.16.1.254             10    100  32768  ?
*> 192.168.3.0/24       172.16.1.254             10    100  32768  ?

-----Snipped for brevity-----------

*> 192.168.254.0/24     172.16.1.254             10    100  32768  ?
*> 192.168.255.0/24     172.16.1.254             10    100  32768  ?
----------------------------------------------------------------------------------
Total number of prefixes 286

admin@PA-3250-ENT> 

Note: The highlighted routes above are all connected routes, while the rest are static routes that were redistributed to BGP.


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