Routing

last person joined: 3 days ago 

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.  conditions for BGP Announce

    Posted 04-12-2015 23:43

    Hello ! Are there any restrictions or conditions for bgp announce to ISP ?

     

    For example , Can I announce to ISP subnet with mask /27 or /32 ?



  • 2.  RE: conditions for BGP Announce
    Best Answer

     
    Posted 04-13-2015 00:08

    Hi,

     

    Most of the "ISP" or parties in the "internet" world do not accept announcements smaller then a /24. You have to contact your isp and have to discuss if this is an option. For most this will not be an option. their upstreams will not accept advertisements smaller then a /24

     

    hope this give you some hands



  • 3.  RE: conditions for BGP Announce

    Posted 04-13-2015 01:32

    thanks for the clarification! 



  • 4.  RE: conditions for BGP Announce

     
    Posted 04-13-2015 01:47

    You are welcome 🙂