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How to Fix “SSL Negotiation With License Manager Server Has Failed” on an Old SonicWALL Device

DESCRIPTION: Older firmware versions are not able to contact to the new HTTPS License server due to an updated certificate on our backend.The new certificate is a 2048 bit certificate and uses a secure Verisign certificate. (new IP 204.212.170.143) RESOLUTION: Resolution A Upgrade at least to the latest General Release (i.e. 6.2.5.3, 6.2.7.1, 5.9.1.7) Resolution B (workaround) in Read More

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100M Full-Duplex vs Auto-Negotiate.

Problem descriptions: I have a system running on an Intel pro VE running 100mbps full-duplex. The default option is auto-negotiate but I explicitly set it to 100mbp full-duplex. I’m behind a router. Interestingly, my internet connection starts giving problems: connection timeouts; page not loading; extreme ping times, etc etc etc Yet another system’s Internet connection Read More