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I'm wondering  if it is possible to create multiple external networks 
mixing gre and flat types.

This is the current schema of networks:
/internal networks -> gre//
//em2 -> gre//
//p3p1 -> flat/

These are the configuration files
*plugin.ini*

[ml2]
type_drivers = gre, flat
...
[ml2_type_flat]
flat_networks = p3p1
...

[ovs]
local_ip = 111.0.0.1
tunnel_type = gre
enable_tunneling = True
network_vlan_ranges = p3p1
bridge_mappings = p3p1:br-ex-p3p1 (*only flat**??*)

*l3_agent.ini*
...
gateway_external_network_id =
handle_internal_only_routers = True
external_network_bridge =

After this configuration, only new routers attached to gre external 
networks are not pingable from outside. The instances can ping to router 
but not outside.

The routers created under flat network work fine.

Any idea to integrate/repair flat and gre external networks together?

Miguel.



-- 
/Miguel Angel Díaz Corchero/
/*System Administrator / Researcher*/
/c/ Sola nº 1; 10200 TRUJILLO, SPAIN/
/Tel: +34 927 65 93 17 Fax: +34 927 32 32 37/

CETA-Ciemat logo <http://www.ceta-ciemat.es/>


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