Hi kamatchi,
Dynamic filtering maintains a connection table in order to monitor the
state of a communication session. So it does not depend on the flag
settings which is better.
You can refer to the book "Mastering Network Security" by Chris
Brenton under firewalls to be very clear.
Regds
Subbu
> Hi,
>
> I want to know about the Dynamic filtering in the following aspects.
>
> 1) basic principle involved.
Dynamic filtering maintains a connection table in order to monitor the
state of a communication session. So it does not depend on the flag
settings which is better.
> 2) Where exctly used.
> 3) for which applications the dynamic filtering is adopted. (like Ftp etc.)
>
>
> -- Is there any pointer, also appreciated.
>
> with adnvanced thanks,
> G.kamatchi soundaram.
>
> " You cannot discover new oceans unless u have the courage to leave the
> shore".
> /* * * * * * * * * * * * * * * * * ** * * * * * * * * * * * * * * * * * *
> * * * * * * * ** * ** * * * * * * * * * * * * * * * * * * * * * * * * * * *
> /
> G.Kamatchi soundaram,
> Software engineer,
> Future Software Pvt. Ltd.,
> 480/481, Mount road,
> Nandanam,
> Chennai -600 035
> Ph: 044- 4330550 ext -397.
>
> Mail ID -- [EMAIL PROTECTED]
> [EMAIL PROTECTED]
>
>
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