1

I have advertised IP address 10.1.1.0/24 using IP-prefix list but it is not showing subnet mask in advertised route. Can you explain this behavior.

> show ip bgp vpnv4 all neighbors   10.27.0.21  advertised-routes
> 
>    Network          Next Hop            Metric LocPrf Weight Path
> Route Distinguisher: 22870:10 (default for vrf Data)
> *> 10.1.1.0     10.1.1.33            0         100 i

> Total number of prefixes 1
3
  • why do you think this a prblem ?
    – john
    May 4 '17 at 4:43
  • 10.1.1.144 not received at 10.27.0.21. that is directly connected May 4 '17 at 4:46
  • Provide BGP and prefix-list config please
    – ar_
    May 4 '17 at 9:48
1

Finally i found. Becuase mask value wasn't defined in network command and also auto-summariztion enabled. Network 10.1.1.0 mask 255.255.255.0 No auto-summariztion

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  • 1
    Glad you found it! Please be sure to mark your own response as the answer. May 5 '17 at 2:47
  • You should accept your answer so that the question doesn't keep popping up forever, looking for an answer.
    – Ron Maupin
    Aug 2 '17 at 13:24

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