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Author Topic: DFL-210, PPTP VPN Clients, one telnet at a time???  (Read 5941 times)

mjchabby

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  • Posts: 3
DFL-210, PPTP VPN Clients, one telnet at a time???
« on: July 26, 2010, 06:42:44 AM »
Hello, I have my DFL-210 setup and running fine with a PPTP server used for salesman to telnet into our UNIX system and place orders.  Our problem now is that only a single user can login to the UNIX server at a time.  Three or more can login to the PPTP vpn simultaneously, however only the first person attempting to login to the UNIX system can.  The remainder of the connections hangup at the SYNACK_S stage. 

Any suggestions?

Marc
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danilovav

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  • Alexandr Danilov
Re: DFL-210, PPTP VPN Clients, one telnet at a time???
« Reply #1 on: July 26, 2010, 07:39:01 AM »
Can you access your UNIX server from LAN (without DFL usage) mote that one time at the same time?

Show your IP rules.
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BR, Alexandr Danilov

mjchabby

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Re: DFL-210, PPTP VPN Clients, one telnet at a time???
« Reply #2 on: July 26, 2010, 12:01:03 PM »
Yes, we can do that no problem.  Here are the relevant rules:

Action: Allow
From: PPTP_Server, all-nets
To: lan, all-nets
all-services

Action: NAT
From: PPTP_Server, VPN-Clients
To: DSL, all-nets
all-services
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Inte

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  • Posts: 2
Re: DFL-210, PPTP VPN Clients, one telnet at a time???
« Reply #3 on: July 27, 2010, 08:29:57 AM »
Hi all,
I'm experiencing the same trouble with RDP access.
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mjchabby

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Re: DFL-210, PPTP VPN Clients, one telnet at a time???
« Reply #4 on: July 30, 2010, 06:14:45 AM »
I think I fixed the problem, remove anything from the "Networks behind user" section in the user database.  I had two people connected at once this morning.

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Inte

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  • Posts: 2
Re: DFL-210, PPTP VPN Clients, one telnet at a time???
« Reply #5 on: July 30, 2010, 08:56:11 AM »
Quote from: mjchabby on July 30, 2010, 06:14:45 AM
I think I fixed the problem, remove anything from the "Networks behind user" section in the user database.  I had two people connected at once this morning.


It worked too for me :)
Thanks
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