Routing

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  • 1.  eBGP not advertise full route to IBGP?

    Posted 03-11-2021 10:59
    Hi all,

    I'm facing weird problem. Router1 received full internet route from upstream and by default it should send all that route to anther IBGP peer. But in my case it not send full route even i do command show bgp neighbor IP_IBGP  it just show around 100k route send only. I dont apply any import or export policy in ibgp group.


    Thanks and anyone know or facing this issue?


  • 2.  RE: eBGP not advertise full route to IBGP?

    Posted 03-11-2021 19:07
    Is the next hop on the internet routes reachable by iBGP routes?
    By default there is no change to next hop on iBGP peers and if the route is not a reachable one it won't be active or shared.

    Also can you confirm that the iBGP peer is operating on the same routing instance as the eBGP session so sees all those bgp routes.

    And that those routes are installed and active in the routing table.

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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
    http://puluka.com/home
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