Re: Zonealrarm Pro Ver 5.0.590.015 Problem with ICS

From: phoenix (phoenix_at_fakeaddress.invalid)
Date: 05/25/04 

Date: Tue, 25 May 2004 08:22:44 GMT

On Tue, 25 May 2004 17:53:26 +1000, F Butland wrote:

> Hi All;
>
> I wonder if anybody can help with the following?
>
> I have just downloaded and Installed/Upgraded to subject Zonealarm Pro
> Version from 4.5.594. on an ICS Host. I have also done the same with the
> free Version on the ICS client.
>
> My problem is that now the client is unable to connect to the internet
> whilst Zonealarm is running on the host. This problem has manifested itself
> even though on both systems I elected to the upgrade path rather than the
> new install option and prior to the upgrade both 'puters could connect to
> the internet.
>
> Installing was in the following sequence:
>
> a. Downloaded and installed (upgraded) to Pro Ver 5.0 from Pro Ver 4.5 on
> ICS host.
>
> b. Connected to internet on host no problem.
>
> c. Attempted connect to internet on Client (Still using Free Ver 4.5)... No
> go.
>
> Idea - thought might be version conflict.
>
> d. Downloaded Free Version 5.0 and installed (upgraded) on Client.
> Previously using Free Version 4.5.
>
> Client still not able to connect and no idea of what setting to tweak after
> having tried all three levels (High, Med & Low) in the Internet Zone
> Security Levels on both Client and Host.
>
> I frequently have both computers accessing the internet at the same time and
> would prefer to have the firewall running on both machines.
>
> Sideline - In a fit of idiocy last Saturday week ago I thought I would close
> Zonealarm on the host - bad move Sasser hit me about 20 minutes after it was
> reportedly released. Computer slowdown big time. No other damage and
> cleanedup very easily but what an annoyance.
>
> Many Thank in anticipation.
>
> Fraser

Hi

Have you changed the setting on the Firewall/Main/Advanced/Internet
Connection Sharing to 'This computer is an ICS gateway'? Is your LAN subnet
in the Trusted Zone?

Regards

Bill

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