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Traffic latency in E80.7x / E80.8x Remote Access VPN clients
Symptoms
  • On some environments with QT applications installed, traffic latency in E80.7x / E80.8x Remote Access VPN clients (All flavors) may occur.
    Mainly VoIP is effected but users can see the latency by running a ping which will result in spikes (TTL will jump 10 times then the expected TTL).
Cause

QT environment variable that queries the network interfaces may cause a latency that will impact the VPN client as well.


Solution
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