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nat devices

About this tag
This tag covers issues related to Network Address Translation (NAT) devices in Windows environments. The primary content discusses a specific problem where IPsec connections in IKEv1 tunnel mode fail when two NAT devices are present between a Windows 7 or Windows Server 2008 R2 computer and another device. This highlights how multiple NAT layers can interfere with VPN and security protocols, requiring fixes or configuration adjustments to ensure proper connectivity.
  1. News

    IPsec connection in the IKEv1 tunnel mode fails from a computer that is running Windows 7 or Windows

    Fixes an issue in which an IPsec connection in the IKEv1 tunnel mode fails between a Windows 7-based or Windows Server 2008 R2-based computer and another device. This issue occurs if there are two NAT devices between the computer and the device. More...
    • News
    • Thread
    • connection issues ikev1 ipsec microsoft support nat devices network troubleshooting tunneling windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)
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