Re: query on ip configuration

Further to my previous comment:

Packet filtering should be able to block specific traffic from the
internal network, but it won't prevent a user on a green screen session
using telnet/ftp to another machine.

Syd Nicholson


KSI wrote:

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Hi All,

I'm facing a typical situation.  I have a iseries server with a single ethernet card, configured for 3 network addresses.  one internal & two extenal ip's( all with seperate route, subnet mask).  The surprising thing is the user who's configured to the local network (does not have any access to the external ip's) connects to the iseries server. And....from here he can do a telnet/ftp to any server that is attached to the external network(internet).  Can anyone comment how is it possible for the local user connected to the iseries to gets access to the internet??

How to restrict the local user from accessing the external network (internet) when connected to the iseries having a external ip configured??

TIA.



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