http://ciisqbg45nggykdl6rjdrq3wc64csga4vkphu66qsi65mypeitqedoad.onion/blog/port-striping-v2
For the ECC instance, whenever a client would initiate the OpenVPN connection, the first packet looked something like: 15:36:01.251877 In 08:00:27:45:f5:87 ethertype IPv4 (0x0800), length 98: 192.168.1.61.1194 > 192.168.1.90.5060: SIP, length: 54 0x0000: 4500 0052 0000 4000 4011 b6b3 c0a8 013d E..R..@.@......= 0x0010: c0a8 015a 04aa 13c4 003e 6196 385f c40f ...Z.....>a.8_.. 0x0020: 6058 b0dc 5e00 0000 015b bd11 30df 7a38 `X..^....[..0.z8 0x0030: 01b4 e22b e3f6 1531 1df8 e608 8d95...
1 similar result skipped