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    BGP all works but Yahoo.com

    Scheduled Pinned Locked Moved FRR
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    • C Offline
      chrisiiw
      last edited by

      I have two IPS's that I am BGP peering with. Everything seems to work fine and has for a few months... almost. Yahoo.com will not load, the traceroute ends an my router. In FRR I see that I have routes to all the IP's listed in the AS for yahoo.com. In this example I can see that 74.6.231.21 is part of 74.6.231.0/24 associated with AS36646 - Yahoo Holdings Inc.

      FRR BGP "show ip bgp" entry:

      • 74.6.231.0/24 4.36.68.5 0 0 3356 10310 10310 10310 10310 36646 i
      • *> 209.235.164.16 0 20448 19151 10310 36646 i

      Traceroute output from my router:
      1 traceroute: wrote yahoo.com 40 chars, ret=-1
      *traceroute: wrote yahoo.com 40 chars, ret=-1
      *traceroute: wrote yahoo.com 40 chars, ret=-1
      *

      From a client behind the router:
      traceroute yahoo.com
      traceroute: Warning: yahoo.com has multiple addresses; using 74.6.231.21
      traceroute to yahoo.com (74.6.231.21), 64 hops max, 40 byte packets
      1 10.0.0.1 (10.0.0.1) 1.154 ms 0.588 ms 0.387 ms
      2 162.254.62.1 (162.254.62.1) 0.583 ms 0.715 ms 0.526 ms
      3 162.254.62.1 (162.254.62.1) 0.484 ms !H 0.663 ms !H 0.582 ms !H

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