Hi,
I am running two VMs; *VM1* and *VM2*. Each VM has a simple topology as
follows.
*VM1:* * VM2:*
==== ====
h1------s1--------s2 <--------> s4--------s3---------h3
| |
h2 h4
I am using *internal network* to connect the two VMs.
VM1 has an internal adapter with IP: 192.168.1.1
VM1 has an internal adapter with IP: 192.168.1.254
I'm using a GRE tunnel in the mininet python script as below:
# Configure the GRE tunnel On VM1:
s2.cmd('ovs-vsctl add-port s2 s2-gre1 -- set interface s2-gre1 type=gre
options:remote_ip=192.168.1.1')
# Configure the GRE tunnel On VM2:
s4.cmd('ovs-vsctl add-port s4 s4-gre1 -- set interface s4-gre1 type=gre
options:remote_ip=192.168.1.254')
If i run (controller -v ptcp:6633) or (sudo ryu-manager --verbose
ryu/app/simple_switch_13.py) as controller in VM1 and VM2, i am able to
ping from h1 to 10.0.3.3(h3 on VM2).
However, when i run (sudo ryu-manager --verbose ryu/app/rest_router.py) i
am not able to ping from h1 to to 10.0.3.3(h3 on VM2).
What could be the problem?.
Pls help.
Thanks
Hadem
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