上網專線

if we want to find 上網專線 fr HK office-> china office

we have a HGC 100M already at hk office.
but I have some question:

1. 2 office Lan will be LINK up? can I block it?

2. I just want china can use this LIne connection to any website. (China always blocked FB/youtube/ some web...)

3. now, china ISP/Gov always block some traffic to our China IP port 80/21/443 which is our China exchange Email server, so if setup this LIne, mean I can connect from HK without any problem?

4. HK will only use this Line to access china email server, all other traffic will use back HK ISP .

thanks

回覆 1# kitnba

budget?

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no idea now, just want to know can Do or not
basically, we just need for connect to our China server without any blocking...and China side can use my HK ISP to access other web.
thanks

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vpn cloud...+ ATM frame relay

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你要既係一條VPN, 不過係到開post係冇用,呢到冇人應承到你放咩traffic出入中國
你應該係兩地搵相應ISP簽SLA提供VPN服務,
本地的話以我所知好似得HKT係大陸有埋site, 好彩踩中城市可以搵佢地一間做哂

貨比三家, 嫌貴既可以分兩地各自買, 不過中間有咩東瓜東腐就唔好預可以好快恢復
再嫌貴可以買艇仔公司既大陸VPN, 但記憶中上次長城大執幾乎全滅, 亦冇任何保障
一切都係睇你比幾錢

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回覆 3# kitnba

see PM.

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本帖最後由 kitnba 於 2015-10-3 21:47 編輯

as I Know,if  VPN all traffic will go from VPN? I cannot speical only outlook to use VPN? thanks

or the I just tell the Salesman, what software/IP to use VPN? then ISP can setup?

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你要既係一條VPN, 不過係到開post係冇用,呢到冇人應承到你放咩traffic出入中國
你應該係兩地搵相應ISP簽SLA ...
shingzhk 發表於 2015-10-3 21:20



    十幾年前﹐我舊公司搵過一間叫「第 ? 線」(?係數目字) 去起 大陸及香港之間的VPN 及 VOIP﹐那個年代唔係太流行。

當年他們自稱有專線通大陸幾個大城市的DATA CENTER。


樓主有需要有興趣﹐可自Google 一下這間公司﹐睇下他們的網頁介紹。

不過﹐唔好問我更多資料﹐講明舊公司﹐走左好多年﹐唔知而家係什麼情況。

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as I Know,if  VPN all traffic will go from VPN? I cannot speical only outlook to use VPN? thanks

or ...
kitnba 發表於 2015-10-3 21:33



    site to site 的VPN + 自建mail server / 於大陸VPN Router 做setting﹐所有E-Mail 出入都經香港出街。

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as I Know,if  VPN all traffic will go from VPN? I cannot speical only outlook to use VPN? thanks

or ...
kitnba 發表於 2015-10-3 21:33

最多答你, 要做一定做到, 係睇你比幾錢
之後就係睇你到底係買成套solution, 定係就感買條線仔用
(不過勸你唔好貪平, 好多時自己唔熟行想斬散買的話, 到最後會發現貴過買全套,仲要左甩右甩)

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