[bdNOG] BGP configuration issue in Caching Solution System

Fri Nov 22 00:15:39 BDT 2013

Dear Amin Vai,
I have created ibgp peer group and apply the next-hop-self as i can
remember.I will check tomorrow and share the findings.

Regards,
Mirza Rakib

On 11/21/13, Mir Amin Uddiin @Yahoo <nibir78 at yahoo.com> wrote:
> Yes, Rakib Bhai I've checked diagram. Since iBGP peering is up, so IGP and
> iBGP is working loop-free. So, issue is to/from outside. Could you check if
> next-hop-self is configured?
>
> ~ nibir
>
>
>
>
> On Thursday, November 21, 2013 11:42 PM, Mirza Rakib <mmrakib at gmail.com>
> wrote:
>
> Dear Amin Vai,
> If possible please see the network diagram it is denited my
> requirement.I  dont check carefully the BGP table.However, my main
> concern bgp through the L3 switch.BGP is running in Router and Caching
> Control Server.L3 ensures inter vlan routing.We can ping from between
> server,L3 and Router not outside network.
>
> Regards,
> Mirza Rakib
>
> On 11/21/13, Mir Amin Uddiin @Yahoo <nibir78 at yahoo.com> wrote:
>> Dear Rakib Bhai,
>>
>> I bit hard to realize without looking into the routing table. Just a query
>> to be ensured, is "next-hop-self" configured at iBGP peers?
>>
>> ~ nibir
>>
>>
>>
>>
>>
>> On Thursday, November 21, 2013 9:41 PM, Mirza Rakib <mmrakib at gmail.com>
>> wrote:
>>
>> Hi Team,
>>
>>
>> I am facing an issue to configure internal BGP
>> (iBGP) where a L3 switch exist in between Router and another Caching
>> Solution
>> Server. The architecture like:
>>
>> Router-A(BGP, AS45245)----L3 Switch(3 different VALNs:
>> VLAN10, VLAN20 and VLAN30)-------BGP Caching Control Server( AS45245,
>> VLAN10)
>>
>>
>> BGP formed but there is routing issue. We can
>> reach Router-A to all Servers in
>> differnet VLANs and  vice versa but cannot reach outside and also from
>> outside to servers are not reachable. We are getting some sites IP in BGP
>> Caching Control Server bgp table.
>> However we not reacing there, we got loop or stack at L3 switch, whenever
>> we
>> trace.
>>
>>
>> Sincerely,
>> Mirza Rakib
>>
>>
>> _______________________________________________
>> nog mailing list
>> nog at bdnog.org
>> http://mailman.bdnog.org/mailman/listinfo/nog
>
>
>
> --
> Sincerely,
> Mirza Rakib
> SUST CSE-2K1

-- 
Sincerely,
Mirza Rakib
SUST CSE-2K1