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viutv world youtube channel
btw可以搬去大灣區睇
今日polyu個網發生咩事 上唔到tg
去到he斷咗route
PolyU 自己issue ?
你公司仲癈過香港政府
笑死 買 Cisco 原廠嘢都咁
笑左
尋晚又免費shisha了
你又唔黎
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Cisco 粒手指係大陸做 = 有中國製零件
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你咁趕 不了
台灣有時 真係on99
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一係亞太自己無同cisco講明,一係cisco交唔到唔係中國嘅貨,亞太趣趣地照食照交貨,打死狗講價
rich
cisco太多印度佬
[photo](media:AgACAgUAAx0CT0ncdwABAtxMYYD-Zq7AkPZ8aJH5DqHd8gdNUXsAAuuuMRtCrAABVJGKZ3qd6zzCAQADAgADcwADIAQ@telegram)
正價?
係呀
24x100G + 6x400G in 1U
Base 版可以 2.7M FIB
Scale 版可以 10M FIB
呢個價好似有啲水
未有人 quote 到價錢 sosad
partner拎就應該有8折嘅起碼
不過依家啲機 breakout 規則好麻煩
要分 quad 然後同一個 quad 一定要 breakout 一樣速度嘅
要NCS 做咩,又吾係Telco
用吾盡部機
研究下點做好啲cyber security 仲好
遲啲賣離岸數據儲存保安服務,響香港或大陸,直接用LAN 就存保密資料響英國,全部資料受英國法津保護
即係裝條last mile 到香港任何一個address, 就直接可以upload/download 英國數據中心
吾經Internet
或者資料放瑞士🇨🇭,有資料保密法
而家普通公司upload 上public cloud 吾安全
睇到黑人問號
你吾係去了Canada 嗎?
睇吾知?
LM 學嘢
咩叫用lan 存保密資料
有錢 就private cloud
It means you use Local Area Network to access the data storage in UK. (No need to access through Public Internet or Public IP)
You can use 192.168.x.x to connect to your storage (Let say NAS) in UK secured data center.
192.168.
A-end (HK Office) 192.168.0.10
B-end (UK secure data storage / NAS) 192.198.0.11
So, no one is able to see your data traffic, and your data is securely storage in UK and protected by UK data law.
My solution is just around 5k-6k HKD per month. included a last mile in HK or in China, NAS (May be Synology) and Storage location in a ISO secure data center in UK.
No one is able to hack into your Local Area secure Network
This is ideal for very important data like Company accounting data , tax files, secret customers data storage.
Do you understand the service scope ?
For my understanding, in HK is no data protection law to protect the sensitive data to save in a virtual device.
Everyone can disclose the private data to the public, just like 起底. And China mainland is very easy to access your private data if you save in a public cloud like Aliyun or tencent yun.
Whatever you are using a private cloud. The cloud provider is still can disclose your data to the HK police or China police under the National Law in HK.
Why not 臭西vpn
VPN is a thing based on a public Internet. That is un trustable.
And if you setup your own enterprise VPN router, the cost is still higher then my solution.
Wholesale dark fiber network?
And you are still don't have a secure data colocation place. Your data is disclosing to the law enforcement or whatever China police.
Cloud be possible if you pay more for a DF last mile
That mean the path won’t be totally private, or just virtually private
Then , why not vpn lol
No one is able to spoof your MAC-Address.
Why VPN
and VPN to where ?
The question is VPN, thats mean Virtual Private Network, where is your network ? is it still to a Cloud Provider?
Brute force?I don’t know
I'm talking about a private storage, you will have your own NAS or SAN
But still you have access it through the internet
No, there is no Internet. Why Internet ?
Unless u told me the path is not involved the internet
Yes, the path is no Internet. that is a leased line. And again, why Internet?
Internet is a "Zero trust network"
Because U don’t have the whole dark fiber path
Dark fiber or leased line is a transmission layer, that is not related with Internet things.
But we have to excluded ourselves from the internet
Which means , from layer 2
If you say what is Internet, Internet is network that will use public IP address in IEEE standard.
Can you declare what is Internet ?
Not exactly, as we all know those backbone will use internal ip, but it still be consider as part of the internet
Why do you think backbone is using IP ?
I think you are thinking about VPN. Yes,VPN is using Internet backbone.
For a long-haul cable, it is using Wavelength technology and channel for each private signaling. That is no "IP address inside the backbone"
Because backbone has the router
And we don’t own the submarine cable
Sorry, backbone is no router. But a "Internet backbone" will have some routers.
Internet is a things start from Layer 3.
Backbone has the router, otherwise it is not a backbone but a dark fiber
I have told what is a Internet backbone, and what is a transmission circuit in this world from above.
其實講安全
仲要有 macsec
就算有實體線都要加密
Dark fiber is a basic submarine cable. and there will have different MUX , like DWDM / CWDM Mux. Build on this WDM, there will have Layer 2 technology. Providers can use MPLS or Ethernet technology or some old tech. Over this Layer 2 , Provider and Customer and run IP address. Public or Private.
Yes, its possible. At both end, add a carrier grade VPN devices.
macsec係隻 router/switch 做埋
AES 加密
MAC-address control is enough for a private layer 2 network, and it is just a point to point like (Between UK Data Center to end user office)
and MPLS is a 1.5 layer technology.
But there is not everyone need a MPLS network.
"Zero trust network" , Why people is still trust "Google" ? That info can be fake !
For me, I don't trust Google result anymore.
I just trust my internal network data, my own data base.
And why people still trust Wiki ? I have no idea.
人人都知Internet係公海, 但又有人用公海資訊做自已分折基石
sorry
Amazon S3????
errr GDPR?
There's a thing called MLAT
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Actually all of them didn't refuse to handover on LEA requests
I don't really know there have pure private NAS/SAN storage method, but some people will choose a "cloud" storage provider.
May be some body just know to use Internet.
Sorry, what MLAT stand for ?