Routing

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Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.

  • 1.  Routing instance

    Posted 08-16-2011 09:20

    HI Guys

     

    How many ways to communicate  different routing instance .On which scenario whihc one is better i only know

    RIB-GROUP and firewall filter



  • 2.  RE: Routing instance

    Posted 08-16-2011 11:20

    You may use Auto-Export in case of MPLS/VPNs.

     

    You can use Instance-import option in case of normal virtual-router.

     

    You can define static routes maually for the destinations reachable from other routing instance. 

     

    Hope this helps....!!!

     

     

     



  • 3.  RE: Routing instance
    Best Answer

    Posted 08-18-2011 07:03

    Another little trick that can be quite useful in certain circumstances is to use physical interfaces or logical tunnels to interconnect routing-instances and then simply use routing protocols such as BGP or OSPF to dynamically exchange routing information between the two.  This has the benefit of being fairly straightforward as the routing-policy and protocol configuration is no different than standard implementations between two physical devices.

     

    HTHs.