[??] Hinet?Google?DNS????ping?????? (by???????)

????:
Hinet VDSL (???) 10M/2M ??,
?? RASPPPOE????, MTU???1492
???????11?,
?pingplotter?????? .

(????,??????????????????)

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?. ???Google DNS???? ????:(??????)

1. ???IP??????:

Hinet???DNS:
[168.95.1.1] : ping??????: 21~22 ms
[168.95.192.1] : ping??????: 18~20 ms
[168.95.192.2] : ping??????: 18~19 ms (?????ping?38????????...)

Google???DNS:
[8.8.8.8] : ping??????: 20~21
[8.8.4.4] : ping??????: 20~21

2. ???IP??????:

Hinet???DNS:
[168.95.1.1] : ping??????: 21~22 ms
[168.95.192.1] : ping??????: 18~19 ms
[168.95.192.2] : ping??????: 18~19 ms (?????,???ping?50~95?????????...)

Google???DNS:
[8.8.8.8] : ping??????: 91~97 ms
[8.8.4.4] : ping??????: 92~97 ms

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?.???Hinet DNS???? ????:(??????)

1. ???IP??????:

Hinet???DNS:
[168.95.1.1] : ping??????: 21~22 ms
[168.95.192.1] : ping??????: 18~19 ms
[168.95.192.2] : ping??????: 18~21 ms (?????,???ping?50~95?????????...)

Google???DNS:
[8.8.8.8] : ping??????: 20~21 ms
[8.8.4.4] : ping??????: 20~21 ms

2. ???IP??????:

Hinet???DNS:
[168.95.1.1] : ping??????: 21~22 ms
[168.95.192.1] : ping??????: 18~19 ms
[168.95.192.2] : ping??????: 18~19 ms (?????,???ping?50~95?????????...)

Google???DNS:
[8.8.8.8] : ping??????: 93~99 ms
[8.8.4.4] : ping??????: 94~99 ms

PS. ???DNS????????, ????????,
????????,????????????,????????????????.

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????:
(1)
????Hinet VDSL (???)??,????IP?????,
DNS????Hinet?,?????google?,???????!

??,??????IP?????, ?????Hinet?DNS????!

(2)
????????,
???????????, ?DNS: 168.95.192.1 ?DNS: 8.8.8.8
???????????, ?DNS: 168.95.192.1 ?DNS: 168.95.1.1

(3)
??????,???????????,?????????.
?????????,????.

??????,????????????,?????????????.

(4)
DNS????????,??????????,?????????.
????: Windows XP ,
[??] -- [????] -- ??????,???????? -- [????] -- ??Internet Protocol,????
-- ??[?????DNS?????] -- ?????DNS???(??IP),????,?????DNS???.