Re: My DHCP SERVER



"Ace Fekay [MVP]" wrote:

> In news:0ADAE6BE-B378-4C55-BF56-C252D83C605C@xxxxxxxxxxxxx,
> massimomm <massimomm@xxxxxxxxxxxxxxxxxxxxxxxxx> made this post, which I then
> commented about below:
> > Sorry i am explained to you badly !
> > It's not a releasing IP problem, but when the client request the IP
> > to the server !
> > In fact if the Firewall is enabled on win2003 with DHCP server, the
> > client doen't obtain any IP address, but if i disable the firewall,
> > in this case the client obtain the IP address !!
> > So i'd like to obtain the IP address with the firewall enabled on
> > Win2003 !! Thks in advance
> > Regards
> >
> > Massimo
>
> Why would you want the firewall enabled on a server that is hosting services
> for your network? if it's a DC, you need to ensure domain controller
> communicaton funtionality, which requires about 30 ports to be opened. If it
> is a member server, it will need over 14 ports. We usually portect our
> networks with an entry point firewall.
>
> What is the purpose of the firewall being enabled on this machine?
>
> --
> Regards,
> Ace
>
> Please direct all replies ONLY to the Microsoft public newsgroups
> so all can benefit.
>
> This posting is provided "AS-IS" with no warranties or guarantees
> and confers no rights.
>
> Ace Fekay, MCSE 2003 & 2000, MCSA 2003 & 2000, MCSE+I, MCT, MVP
> Microsoft Windows MVP - Windows Server - Directory Services
> Infinite Diversities in Infinite Combinations.
> =================================
>
> Hi ! My purpose is better understanding how the service DHCP server works with the firewall enabled, so do you know which ports i have to open in windows firewall?

thanks in advance
Massimo


>
.

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