The original post: /r/mullvadvpn by /u/Muyuea on 2025-05-04 04:12:08.
I’m encountering persistent connectivity issues with my WireGuard VPN configuration using Mullvad. Despite Lockdown Mode being enabled and Mullvad's DNS servers explicitly configured, I'm experiencing:
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Random session termination (both UDP and TCP/443 modes)
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Intermittent DNS leaks during security testing
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Inconsistent performance across different networks
Current environment:
For those running WireGuard in high-throughput security testing scenarios, what configuration optimisations and obfuscation techniques have proven effective at preventing drops/DNS leaks while maintaining low latency – particularly when protocol fingerprinting is suspected?