Re: net time
- From: "Shane Mullins" <tsmullins@xxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Fri, 17 May 2002 09:09:33 -0400
Yes, What you could do is create a packet filter allowing port 123 traffic
in, but only for the ip address of the time server.
Shane
----- Original Message -----
From: "Zoltan Szaraz" <szaraz@xxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Friday, May 17, 2002 9:02 AM
Subject: [isalist] Re: net time
> http://www.ISAserver.org
>
>
> you mean, that only the time server IP can use this connection, port ?
> zoli
>
> -----Original Message-----
> From: Shane Mullins [mailto:tsmullins@xxxxxxxxxxxxxx]
> Sent: Friday, May 17, 2002 3:00 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Re: net time
>
>
> http://www.ISAserver.org
>
>
> Hey Zoli,
>
> What you could do is open up port 123 to only the range of the
internet
> time server.
>
> Shane
>
> ----- Original Message -----
> From: "Zoltan Szaraz" <szaraz@xxxxxxxxxxx>
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Sent: Friday, May 17, 2002 8:20 AM
> Subject: [isalist] net time
>
>
> > http://www.ISAserver.org
> >
> >
> > hello,
> >
> > is it secure to open on ISA server the port 123 (NTP)?
> > must I be affraid from attacks from internet to this port?
> > is there any bug?
> > I need to synchronize a time in LAN with an internet timne server.
> >
> > bye,zoli
> >
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