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O 1. 192.168.168.238 » 192.168.168.245 sip Request: REGISTER sip:192.168.168.245:5058
O 2. 192.168.168.245 » 192.168.168.238 sip Status: 481 Call/Transaction Does Not Exist (0 bindings)
O 3. 192.168.168.238 » 192.168.168.245 sip Request: REGISTER sip:192.168.168.245:5058
O 4. 192.168.168.245 » 192.168.168.238 sip Status: 401 Unauthorized (0 bindings)
O 5. 192.168.168.238 » 192.168.168.245 sip Request: REGISTER sip:192.168.168.245:5058

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  • Reorder packets
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  • Convert any packet into a DoS generator