p...@tric,

i have tried to answer your queris, (Please correct, if I am wrong in
understanding your question...)

We do have multiple IBM Blade server with 2.4 Xeon + 16GB + NAS over iSCSI
protocol......

How many blades will be involved for such load....???
Can you please suggest its logical architecture ???





>  - What will be incoming traffic (average/peak)?
>
       *its a assumption, that during peak hours avg 60k-70k pop session
expected...

*

> * *- What will be outgoing traffic (average/peak)?
>
       *May be same or can have more value than pop sessions....
*


> - What mail management will/needs to be done?
>
        *normal management like postfixadmin type...*


>  - Anti-Spam?
>
        *MailScanner + Spamassassin
*

>  - Anti-Virus?
>
*         MailScanner + ClamAV
*

>  - Other Policies?
>
         *mostly default values, but major reqirement is quotas , few
accounts with 2 GB and few with 100 GB.....*


>  - server side mailbox filtering
>
           *I think you are taking about squiral / courier mail.... ???*



> - What's the average mailbox size?
>
           *few accounts with 2GB and few with more space like 100GB.....*


> - What mailbox type will you use?
>
        *maildir /var/spool/mail/*



> - NFS or local disks?
>
               *NAS is available with us over iSCSI protocol......*


> - Which RAID level?
>
             *RAID-1 , for OS + Application level , because planning to
store /var/www/html and /var/spool/mail on NAS*


> - How many disks will be in a RAID array?
>
> p...@rick
>
>
>
> --
> All technical questions asked privately will be automatically answered on
> the
> list and archived for public access unless privacy is explicitely required
> and
> justified.
>
> saslfinger (debugging SMTP AUTH):
> <http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>
>

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