Re: Can't access aliased ip address
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On Wednesday 02 January 2002 07:02 pm, Jason M. Harvey wrote:
> yes, ipmasqadm should work for the port forwarding. actually, i know
> someone else who uses ipmasqadm to forward telnet traffic from his
> external ip to another pc with a private ip.
> having other users who may/will want pcanywhere may definitly be an
> issue for you to consider! i've never used it myself... one of these
> years i have to install it just to see what options it has - like
> specifying other ports! (yes, i'm stuck with that other os at my job!)
I know this isn't much to add, but it is an idea to look at if other users
might want pcanywhere access.
(Mind you, I'm not very experienced with advanced routing configurations, but
I'm fairly certain this is possible.)
Find out the IP address of the user with DSL who wants in to his system.
Then write a rule specifying that a request for the pcanywhere port on the
firewall from this (and only this) IP should go to _his_ internal machine.
Add more rules like this for other users.
I would say that is more secure than having multiple ports open for
pcanywhere, and much easier for your clients, as they wouldn't have to
reconfigure.
(Mind you, each person would require another line in your firewall script,
and no dynamic IP's)
<snip>
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