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This article describes how to troubleshoot problems with a VPN connection between two routers. How to troubleshoot a problematic VPN connection when using the Advanced VPN Client is described in this Knowledge Base article .
Requirements:
- LCOS as of version 9.20 ( download latest version )
- LANtools as of version 9.20 ( download latest version )
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The procedure for creating traces using a ready-made trace configuration is described in this Knowledge-Base article.
2) If several VPN connections terminate on the router, the VPN-IKE trace must be filtered for the public IP address of the other VPN participant by means of the Filter field.
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