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VPN Client DNS Issue

Unanswered Question

Our employees use a cisco IPSEC client to connect to our 5520 for VPN connectivity.  This system has been up and working for 3 years.  Now we're getting intermittent DNS issues reported.  When an employee connects from home sometimes the employee's computer will use their ISP's DNS servers instead of our internal DNS servers that are listed in the group profile.  This does not happen every time.  Are ISP's starting to do something that is affecting the way DNS works over VPN? Please help. 

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mvsheik123 Fri, 02/17/2012 - 08:12
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Hi Randy,


Not that Iam aware of from ISP point.  Did you try reinstall the client on the clients with issues? The VPN adapter DNS should take priority.


Thx

MS

Patrick0711 Fri, 02/17/2012 - 11:28
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If no split dns domains are specified then then only the VPN DNS server should be used.   Does this affect all users or just one?

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