UltraVNC

Snobs.

I think you could disregard my previously message.

After reading the whole conversation a little more careful I understand that the firewall problem is not on the distributor side but on the SCIII side.

Are you sure that the customer aren’t using the Proxy server in the ISA server to ...

Snobs

Referring to:

@mabj: so then there is also no way a firewall changes those packages since it fails in 'understanding' them?
i am thinking of the microsoft isa server, which makes problems if we can believe my and other posters experience.


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With a “Normal ...

Comment to "point 1"

An application filtering firewall can block for example packages over port 80 if the firewall doesn’t find the package to be a http package.
Using SSL over port 443 though is encrypted so the firewall can not inspect the data in packages.
So if a firewall rule except packages ...

Posbis.

There is one problem you need to keep in mind when using another port than 443 for your SSL communication.

Some customer might have very restricted rules for outbound traffic in their firewalls that prevents outgoing traffic on ports other then well known port like FTP HTTP HTTPS (SSL ...