Hi Martin , Ali, All,
I'm getting crazy with nox routing module, I was looking in nox mailing list
to figure out the problem and from your discussion It seems I wasn't doing
things wrong!
I have the following topology on mininet:
host1 host2 host3 ----OFSWC3---
host7 host8 host9
| | | |
| | | |
====================OFSWE1------OFSWC1-------OFSWC2-------OFSWE2=====================
| | |
| | |
host4 host5 host6
host10 host11 host12
192.168.0.0/24 | 192.168.2.0
| 192.168.1.0/24
_____________________________|________________________________|_______________________________
I tried to run routing to ping h12 from h1 but it doesn't work (I can ping h2
from h1)
I changed routing tables, defined default gw for all hosts, removed the loop in
core switches but still not working.
I tried to run flowvisor to slice the net and two nox controllers as : switch
to control the edges OFSWE1, OFSWE2
: routing to control the core OFSWC1,OFSWC2
I tried many more things but never achieved the connectivity !
1. If it wasn't possible to do this at oct/2009, does it possible now with
openflow 1.0 and Nox 0.9.0?
2. How can I achieve the connectivity between different subnets? could
replacing edge routers with non openflow routers solve the problem?
Thank you very much,
--Ibrahim
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