[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [FW1] restricted network
This is probably Name resolution (DNS) resolution issue. Your machines in
protected network trying to resolve names somehow. Best way is to use tool like
tcpdump/Windump to see what packets are flowing from your protected network.
Rajeev
Jeremy Finke wrote:
>
> Hello all,
>
> I am trying to set up a restricted network. By this I mean a network where
> people can come in on several ports, but the machines inside can only reply
> to them. They cannot initiate any connections by themselves outside of
> their network.
>
> I have set up several rules that allow different services from different
> networks. Then after that I have a rule that stops traffic from the
> protected network to anything.
>
> I can telnet to it, but it takes about 1.5 minutes to respond back. The fw
> log tells me that the telnet session has been approved.
>
> Any ideas how the best way to do this is??
>
> Thanks!
>
> Jeremy
>
> ================================================================================
> To unsubscribe from this mailing list, please see the instructions at
> http://www.checkpoint.com/services/mailing.html
> ================================================================================
--
##################################################################
Rajeev Kumar ([email protected])
==> Web:: http://www.rajeevnet.com <==
##################################################################
================================================================================
To unsubscribe from this mailing list, please see the instructions at
http://www.checkpoint.com/services/mailing.html
================================================================================