這是MTR 可以看到server在美國 (SERVER不回應ICMP所以後面就省略)
但是tcp ping卻只有5ms
用tcp route看了一次路由之後
Tracing route to video24.lax01.hls.ttvnw.net:80
1 23 ms router.asus.com [192.168.1.1] TimeExceeded
2 5 ms h254.s98.ts.hinet.net [168.95.98.254] TimeExceeded
3 9 ms pcpc-3302.hinet.net [168.95.25.86] TimeExceeded
4 5 ms pcpc-3202.hinet.net [220.128.11.122] TimeExceeded
5 15 ms tpe4-3201.hinet.net [220.128.5.22] TimeExceeded
6 6 ms r4102-s2.tp.hinet.net [220.128.7.65] TimeExceeded
7 7 ms 199.9.254.160:80 Synchronize, Acknowledgment (port open)
發現TCP根本就是跑到hinet的server去...
是HINET自己對TCP封包做劫持跑到hinet的server去?
Tracing route to video-edge-78174c.sea01.hls.ttvnw.net:80
1 46 ms router.asus.com [192.168.1.1] TimeExceeded
2 5 ms h254.s98.ts.hinet.net [168.95.98.254] TimeExceeded
3 4 ms pcpc-3302.hinet.net [168.95.25.86] TimeExceeded
4 5 ms tpe4-3201.hinet.net [220.128.11.210] TimeExceeded
5 6 ms TPDT-3012.hinet.net [220.128.11.58] TimeExceeded
6 5 ms r4102-s2.tp.hinet.net [220.128.7.65] TimeExceeded
7 6 ms reserved.justin.tv [192.16.65.207]:80 Synchronize, Acknowledgment (port open)
