How to Troubleshoot Network Performance Issues [Full Guide]
Prepare to Troubleshoot Network Performance Issues It’s essential to conduct network tests to pinpoint the problem’s source and then troubleshoot network performance issues…
Category: Unicorn tutorials
How to Detect MySQL Brute-force Password Attacks [Full Guide]
Why Need to Detect MySQL Brute-force Password Attacks? MySQL brute-force password attacks are the act of attempting to illegally gain access to a…
Working with Packets
Unicorn enables efficient ARP packets filtering with three methods: protocol menu, relation packets, or display filters, allowing precise packet navigation.
Use Comparative Analysis to Resolve Network Slow Problem with Ax3soft Unicorn
Preface When analyzing network fault, we usually connect to mirror port of switch to analyze all traffic on the switch. If there are…
Troubleshooting MTU Size Issue in PPPoE Dialin Connectivity with Ax3soft Unicorn
Optimize MTU settings in PPPoE to resolve partial web page loading issues. Learn troubleshooting steps to ensure smooth online connectivity.
Ticked-Off Developer
Frequent IT arguments arise between developers and sysadmins. Packet analysis proved the network was not at fault for data corruption; the app’s code…
TCP Flow Control
TCP uses retransmissions and duplicate ACKs to recover from packet loss. The sliding window adjusts data flow via the receive window to prevent…
TCP Error-Recovery Features
TCP ensures reliable data transmission using error-recovery mechanisms like the retransmission timer, which detects packet loss and manages retransmissions.
Social Networking at the Packet Level
Analysis of Twitter traffic shows its SSL-based login process, tweet submission, and plaintext direct messages, highlighting security concerns.
Setting Time Display Format and References
Time is crucial in packet analysis. Unicorn supports *Absolute Time* (packet timestamps), *Delta Time*, and *Relative Time* for trend or latency analysis.
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