Re: Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
On Sat, Sep 05, 2009 at 04:04:33PM +0200, Laurent CARON wrote: Hi, I did set-up this netblock behind two pipes. One on AS13193 (which is working flawlessy), and ahother on AS12670 (which I doubt of). Can please any of you tell me if from your location 213.215.28.0 is reachable through AS12670 ? Hi, It seems the netblock 213.215.28.0/23 is now reachable through AS13193 and AS12670. Thanks Laurent
Re: Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
Yup. Compare this current radb lookup - sur...@frodo 09:53:21 :~$ whois -h whois.radb.net 213.215.28.0/23 route: 213.215.28.0/23 descr: LNC-1 origin: AS49463 mnt-by: NERIM-MNT changed:boua...@nerim.net 20090907 source: RIPE with the previous one - sur...@frodo 19:59:40 :~$ whois -h whois.radb.net 213.215.28.0 route: 213.215.0.0/18 descr: NERIM-213-215 origin: AS13193 holes: 213.215.38.0/24 mnt-by: NERIM-MNT changed:boua...@nerim.net 20020827 changed:boua...@nerim.net 20081107 source: RIPE On Mon, Sep 7, 2009 at 9:17 PM, Laurent CARONlca...@unix-scripts.info wrote: On Sat, Sep 05, 2009 at 04:04:33PM +0200, Laurent CARON wrote: Hi, I did set-up this netblock behind two pipes. One on AS13193 (which is working flawlessy), and ahother on AS12670 (which I doubt of). Can please any of you tell me if from your location 213.215.28.0 is reachable through AS12670 ? Hi, It seems the netblock 213.215.28.0/23 is now reachable through AS13193 and AS12670. Thanks Laurent -- Suresh Ramasubramanian (ops.li...@gmail.com)
Re: Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
On 07/09/2009 19:01, Suresh Ramasubramanian wrote: Yup. Compare this current radb lookup - sur...@frodo 09:53:21 :~$ whois -h whois.radb.net 213.215.28.0/23 route: 213.215.28.0/23 descr: LNC-1 origin: AS49463 mnt-by: NERIM-MNT changed:boua...@nerim.net 20090907 source: RIPE with the previous one - sur...@frodo 19:59:40 :~$ whois -h whois.radb.net 213.215.28.0 route: 213.215.0.0/18 descr: NERIM-213-215 origin: AS13193 holes: 213.215.38.0/24 mnt-by: NERIM-MNT changed:boua...@nerim.net 20020827 changed:boua...@nerim.net 20081107 source: RIPE A hole in 213.215.0.0/18 was missing and has been added by the 1st ISP.
Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
Hi, I did set-up this netblock behind two pipes. One on AS13193 (which is working flawlessy), and ahother on AS12670 (which I doubt of). Can please any of you tell me if from your location 213.215.28.0 is reachable through AS12670 ? Thanks Laurent
Re: Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
On Sat, 2009-09-05 at 16:04 +0200, Laurent CARON wrote: Hi Laurent, I did set-up this netblock behind two pipes. One on AS13193 (which is working flawlessy), and ahother on AS12670 (which I doubt of). Can please any of you tell me if from your location 213.215.28.0 is reachable through AS12670 ? We, Novso AS25358, see only your route through Nerim AS13193. frpar-msr4sh ip bgp 213.215.28.0 BGP routing table entry for 213.215.28.0/23, version 16779890 Paths: (3 available, best #3, table Default-IP-Routing-Table) Not advertised to any peer 13193 49463 194.68.129.181 from 194.68.129.181 (194.79.131.249) Origin IGP, metric 240, localpref 200, valid, external Community: 25358:2000 25358:2020 25358:7000 25358:8000 25358:9000 13193 49463, (received-only) 194.68.129.181 from 194.68.129.181 (194.79.131.249) Origin IGP, metric 100, localpref 100, valid, external 13193 49463, (received used) 195.140.149.5 (metric 200) from 195.140.149.5 (195.140.149.5) Origin IGP, metric 200, localpref 200, valid, internal, best Community: 25358:2000 25358:2050 25358:7000 25358:8000 25358:9000 Our peering session with Completel AS12670: frpar-msr4sh ip bgp sum | i 12670 194.68.129.188 4 12670 104682 103276 1933504600 1d08h 195 frpar-msr4sh ip bgp nei 194.68.129.188 received-routes | i 213.215.28.0 frpar-msr4 Our peering session with Nerim AS13193: frpar-msr4sh ip bgp sum | i 13193 194.68.129.181 4 13193 103945 103222 1933504600 1d08h 33 frpar-msr4sh ip bgp nei 194.68.129.181 received-routes | i 213.215.28.0 * 213.215.28.0/23 194.68.129.181 100 0 13193 49463 i frpar-msr4 Completel AS12670 don't announce your route 213.215.28.0/23 to their peers so your route is only visible through Nerim AS13193. Did you announce your route 213.215.28.0/23 to Completel AS12670 ? Best Regards, -- Nicolas DEFFAYET (AS25358)
Re: Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
On 05/09/2009 16:30, Nicolas DEFFAYET wrote: Completel AS12670 don't announce your route 213.215.28.0/23 to their peers so your route is only visible through Nerim AS13193. Did you announce your route 213.215.28.0/23 to Completel AS12670 ? Hi, I'm of course announcing it to their upstream router. If their upstream router actually forwards it to its neighbors is another question...which I can't unfortunately not answer. But I guess the announce is not propagated outside of their network... Thanks for your help. Laurent
Re: Is 213.215.28.0/23 (AS 49463) announced through AS 12670 and AS 13193
This might explain it .. sur...@frodo 19:59:40 :~$ whois -h whois.radb.net 213.215.28.0 route: 213.215.0.0/18 descr: NERIM-213-215 origin: AS13193 holes: 213.215.38.0/24 mnt-by: NERIM-MNT changed:boua...@nerim.net 20020827 changed:boua...@nerim.net 20081107 source: RIPE You need to update radb with your other prefix. See http://www.radb.net/rfc2622.html On Sat, Sep 5, 2009 at 10:02 PM, Laurent CARONlca...@unix-scripts.info wrote: On 05/09/2009 16:30, Nicolas DEFFAYET wrote: Completel AS12670 don't announce your route 213.215.28.0/23 to their peers so your route is only visible through Nerim AS13193. Did you announce your route 213.215.28.0/23 to Completel AS12670 ? Hi, I'm of course announcing it to their upstream router. If their upstream router actually forwards it to its neighbors is another question...which I can't unfortunately not answer. But I guess the announce is not propagated outside of their network... Thanks for your help. Laurent -- Suresh Ramasubramanian (ops.li...@gmail.com)
