Thanks it works. 

regards 
suresh. 


From: "Vedamurthy Ananth Joshi" <[email protected]> 
To: "Suresh Kumar S" <[email protected]> 
Cc: "Dev" <[email protected]>, "users" 
<[email protected]> 
Sent: Friday, June 23, 2017 11:36:35 AM 
Subject: Re: [Users] Network Policy 

Can you also configure the the src and dest VNs in the policy ? 

Vedu 

From: Suresh Kumar S < [email protected] > 
Date: Friday, June 23, 2017 at 12:35 PM 
To: Vedamurthy Ananth Joshi < [email protected] > 
Cc: Dev < [email protected] >, OpenContrail Users List - 2 < 
[email protected] > 
Subject: Re: [Users] Network Policy 

Hi, 

Just verified this in 3.2, 

Scenario1 works fine. 

Scenario2, Failed. I mean, Network policy is not updated in the ACL List of the 
Virtual Network. ACL List contains the default entries (ALLOW all from the Same 
Virtual Network). 
The Network Policy rules which i created is missing in the ACL List. 

Thanks 
suresh. 


From: "Vedamurthy Ananth Joshi" < [email protected] > 
To: "Suresh Kumar S" < [email protected] >, "Dev" < 
[email protected] >, "users" < [email protected] > 
Sent: Friday, June 23, 2017 7:24:05 AM 
Subject: Re: [Users] Network Policy 

Both are valid depending on what you want to do 

In the second scenario, attaching the Vns to the router itself would enable 
connectivity between the Vns. A network policy could be used on top of it to 
selectively allow/disallow traffic 

Vedu 

From: Users < [email protected] > on behalf of OpenContrail 
Users List - 2 < [email protected] > 
Reply-To: Suresh Kumar S < [email protected] > 
Date: Friday, June 23, 2017 at 10:38 AM 
To: Dev < [email protected] >, OpenContrail Users List - 2 < 
[email protected] > 
Subject: [Users] Network Policy 

Hi, 

What is valid scenario to test Network Policy in opencontrail? 

My seup: contrail 3.2 + openstack Mitaka 

Scenario1: 

2 Virtual Networks, 
1 VM on each Virtual Network. 
Create a network policy which allows traffic between the virtual networks 
(protocol:any,action:pass, direction: <>) 
Attach the network policy to both virtual networks. 
Test the ping between the VMs. 


Scenario2: 

2 Virtual Networks, 
1 VM on each Virtual Network. 
Create a Router (No Gateway), attach both virtual networks 
Create a network policy which allows traffic between the virtual networks 
(protocol:any,action:pass, direction: <>) 
Attach the network policy to both virtual networks. 
Test the ping between the VMs. 

Which scenario is the valid one ? 

Thanks 
Suresh. 


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