external-reference.md

copyright	lastupdated	keywords	subcollection
years 1994, 2017-2019	2019-03-06	IPSec VPN, SSL connection	iaas-vpn

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External reference documentation

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For further information about IPSec VPN and DNS, please see these articles:

• http://technet.microsoft.com/en-us/network/bb531150.aspx
  
• http://en.wikipedia.org/wiki/IPsec
  
• http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing
  

Troubleshooting your SSL connection

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If you have problems diagnosing your SSL VPN connection, try these sources:

• http://www.pcpitstop.com/testax.asp
• http://support.microsoft.com/kb/912945