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PPTP tunnel for peer 66.x.xx.xxx denied - already established

digitalpete
digitalpete asked
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Last Modified: 2012-05-10
- We just opened a small branch office.
 - The branch office is subletting their internet from the landlord at the moment.
- I have a Linksys Wi-Fi router in place. All my clients are on a 192.168.1.x subnet.
- All my clients are able to connect using the Windows native client.
- The problem is that only one client can connect to the VPN at a time
- At my main office I am using a Cisco VPN 3005 Concetrator

For example: If Jane is connected to the VPN, John cannot connect until Jane disconnects from the VPN and vice versa.

The event log on the VPN concetrator shows:
"PPTP tunnel for peer 66.x.xx.xxx denied - already established"

It appears as though all my clients are being assigned the same IP adress once they leave my linksys router.

What can I do to resolve this?
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