IP assignment for virtual webhosting

For me traffic management means to ensure that some really important sites
always have enough bandwith and therefore first limiting bandwith for mail,
ftp and so on.Second point is to make sure that even if there is a
DoS-attack are something like this that uses all available bandwith that i
can make sure to have a usabel SSH-Connection to the hosts (or in general:
make sure that there is IN EVERY SITUATION enough bandwith for the
netmanagement).
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                    Mark                                                                                                        
                    Lastdrager           To:     henning.brauer at bsmail.de                                                       
                    <mark at pine.nl        cc:                                                                                    
                    >                    Subject:     Re: IP assignment for virtual webhosting                                  
                                                                                                                                
                    11.05.00                                                                                                    
                    13:41                                                                                                       
                                                                                                                                
                                                                                                                                




At Thu, 11 May 2000, henning.brauer at bsmail.de wrote:

>Yes, that exactly the way we do it. If I imagine the power needed to
>implement this its nearly impossible to reimpleent for ONLY name-based
>Virtual Hosts. And if you think of Bandwith management - i don't see any
>way to do this on an per name-basis, only per ip (and service) is possible
>as far as I know. To use Bandwidth mangement on named vhosts-basis, you
>would have to read out the FULL ip-header and service-specific headers on
>the router...i think this is not possible without enormous CPU-power and
>would give high delays on the router.

There is something called 'mod_throttle' (if a remember well) for Apache,
but I don't think customers are very interested in paying a flat fee for a
virthost instead of being fast all the time and paying per MB.

Mark Lastdrager
Pine Internet

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