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From Viet...@viettel.com.vn
Subject Re: VM instance cannot aquire IP via DHCP when run on other host with Virtual Router/??????
Date Mon, 10 Sep 2012 15:01:50 GMT
That mean, all hosts and MS belong to a VLAN (examp VLAN 100 with IP address 192.168.1.0/24,
not default VLAN 1, MS and host have only 1 NIC card, all traffice through this NIC card).
And CS public range is 192.160.1.0/24 but i don't fill VLAN ID field at Public Traffice step
when create zone (mean Public range address with VLAN field set to untagged). I configured
guest VLAN range when create  zone (range 100-200). has problem in my configuration ?



----- Original Message -----
From: prasanna <srivatsav.prasanna@gmail.com>
Date: Monday, September 10, 2012 7:30 pm
Subject: Re: VM instance cannot aquire IP via DHCP when run on other host with Virtual Router/??????

> On 10 September 2012 16:22, Nguyễn Đình Việt 
> <VietNd4@viettel.com.vn> wrote:
> > Hi guy,
> > My network is divided VLAN and CS server (MS, hosts) belong to 
> the same special VLAN. All host and MS are pluged into the same 
> physical switch and this switch use a hub (plug and play, not 
> create VLAN). But when I create Cloudstack advance zone, I don't 
> define VLAN ID in Public Traffic create step because I think all 
> host and MS in the same vlan and physical switch then they can 
> communicate normaly. This can affect the problem that I'm having? 
> VLAN ID in Public Traffic create step is required in VLAN network 
> environment?
> Not sure what you mean by special VLAN? Default VLAN 1 on the switch?
> The public traffic in CloudStack can go over untagged network.
> However, for the guest VLAN range that cloudstack asks you to
> configure what was given?
> 
> 
> -- 
> Prasanna.,
> 

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