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Please give to us your iptables -L

Igor Laskovy
facebook.com/igor.laskovy
Kiev, Ukraine
On Nov 24, 2012 7:02 PM, "Shyam Goud" <shyam.todeti at oneconvergence.com>
wrote:

>  Oleg,
>
> It shows the ip_forward flag enabled.
>
> # ip netns exec qrouter-f3554f15-78c0-4402-8df5-55ebb8da3f4c sysctl
> net.ipv4.ip_forward
> net.ipv4.ip_forward = 1
>
> Thanks,
>
> On Saturday 24 November 2012 12:51 PM, Oleg Gelbukh wrote:
>
> Hello,
>
>  Just to make sure, what is ip_forward set to on the router?
>
>  --
> Oleg Gelbukh
> Sr. IT Engineer,
> Mirantis IT
>
>
> On Fri, Nov 23, 2012 at 4:33 PM, Shyam Goud <
> shyam.todeti at oneconvergence.com> wrote:
>
>> All,
>>
>> Under one Tenant created 1 network with 2 subnets [10.10.10.0/24 and
>> 20.20.20.0/24] and 1 Router with 2 interfaces attached to corresponding
>> subnets.
>>
>> 1. Ping b/w same subnet VMs successful.
>> 2. Ping to all Router/DHCP (10.10.10.1 & 2/20.20.20.1 & 2) from both
>> subnet VMs is successful
>> 3. Ping across subnet VMs fails.
>>
>> Am I missing something here, to reach across subnets ?
>>
>> ++++++++++++ Router's routing table +++++++++++++
>> controller-desktop:~# ip netns exec
>> qrouter-f3554f15-78c0-4402-8df5-55ebb8da3f4c route -n
>> Kernel IP routing table
>> Destination     Gateway         Genmask         Flags Metric Ref Use Iface
>> 10.10.10.0      0.0.0.0         255.255.255.0   U     0 0        0
>> qr-ff10b98d-55
>> 20.20.20.0      0.0.0.0         255.255.255.0   U     0 0        0
>> qr-c5c00091-e4
>> root at controller-desktop:~#
>> +++++++++++++++++++++++++++++++++++++++++++++++++
>>
>> Thanks,
>> Shyam.
>>
>>
>>
>>
>>
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>>
>
>
>
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