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how to setup ipsec vpn behind the firewall

Tags:
  • Firewalls
  • VPN
  • Networking
Last response: in Networking
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July 14, 2014 2:29:53 AM

how to setup ipsec vpn behind the firewall .

More about : setup ipsec vpn firewall

July 14, 2014 7:46:53 AM

A firewall is easy allow protocol 50 and UDP port 500. Likely it will not be that simple if you are running NAT someplace or if you are trying to establish multiple ipsec session from behind a single nat ip. That though is not a firewall issue it is related to NAT
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August 4, 2014 8:08:15 AM

IPSec relies on UDP ports 500 and 4500 when in tunnel model and configured for NAT traversal.
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