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Posted to issues@cloudstack.apache.org by "Sanjeev N (JIRA)" <ji...@apache.org> on 2013/12/23 15:04:50 UTC

[jira] [Created] (CLOUDSTACK-5611) Can't create shared network with the same vlan being userd for Public Traffic but with different IP range

Sanjeev N created CLOUDSTACK-5611:
-------------------------------------

             Summary: Can't create shared network with the same vlan being userd for Public Traffic but  with different IP range
                 Key: CLOUDSTACK-5611
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5611
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Hypervisor Controller, Management Server
    Affects Versions: 4.3.0
         Environment: Latest build from 4.3 branch with commit:

            Reporter: Sanjeev N
            Priority: Critical
             Fix For: 4.3.0


Can't create shared network with the same vlan being userd for Public Traffic but  with different IP range

Steps to Reproduce:
=================
1.Bring up CS in advanced zone with Hypev cluster
2.Use tagged vlan ip range say: 10.147.48.0/24 with range 10.147.48.3-20 for public traffic with vlan id 48.
3.Deploy couple of guest vms.
4.Try to create a shared network with vlan 48 with ip range from 10.147.48.30 to 10.147.48.40.

Expected Result:
===============
Should be allowed to create shared network with the vlan same as public traffic.

Actual Result:
===========
Shared network creation failed with the following error:
The IP range with tag: vlan://48 in zone Adv has overlapped with the subnet. Please specify a different gateway/netmask.

CS should not allow to create multiple shared networks with CIDR/subnet, but should be ok to allow shared network and public traffic in the same subnet without overlapping IP ranges.



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