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搬瓦工 CN2 GIA Network 介紹頁(yè)

目前我們進(jìn)入搬瓦工首頁(yè)之后，就可以看到這個(gè) CN2 GIA Network 介紹頁(yè)。（點(diǎn)擊前往官網(wǎng)查看）

下面是原文翻譯 搬瓦工中文網(wǎng)進(jìn)行的一些優(yōu)缺點(diǎn)整理，基本上不影響原文意思，但是更清晰的整理出優(yōu)缺點(diǎn)。

中國 IP 中轉類(lèi)型

中國有三大 IP 中轉運營(yíng)商：中國電信（China Telecom，CT，目前市場(chǎng)份額最大）、中國聯(lián)通（China Unicom，CU）和中國移動(dòng)國際（China Mobile International，CMI）。他們?yōu)橹袊≌蛻?hù)、企業(yè)客戶(hù)以及移動(dòng)客戶(hù)提供服務(wù)。

這些公司中的每一家都提供從便宜到非常昂貴的多層 IP 傳輸。每一層都有一個(gè)特定的目的，并有自己的一系列問(wèn)題。

最重要的是，這三個(gè)網(wǎng)絡(luò )之間的對等安排并不簡(jiǎn)單。例如，對于中美方向，中國電信早在 2019 年就停止與 CU 和 CMI 對等，這導致網(wǎng)絡(luò )設計的復雜性增加。

除上述問(wèn)題外，供應商在與中國運營(yíng)商合作時(shí)還必須面對許多其他與 IP 傳輸相關(guān)的問(wèn)題。

CN2 GIA 網(wǎng)絡(luò )

中國電信的 CN2 GIA 網(wǎng)絡(luò )解決了一個(gè)非常具體的問(wèn)題：往返中國航線(xiàn)的服務(wù)質(zhì)量。

如果您的目標受眾是中國，您可能已經(jīng)知道向中國訪(fǎng)問(wèn)者提供網(wǎng)絡(luò )內容可能具有挑戰性。例如，普通 IP 中轉通道在高峰時(shí)段擁塞（超載），丟包率達到 30% 以上。

由于丟包量如此之大，幾乎不可能向中國觀(guān)眾可靠地提供網(wǎng)絡(luò )內容等。換句話(huà)說(shuō)，數據包丟失會(huì )對您的業(yè)務(wù)產(chǎn)生嚴重影響。

無(wú)需過(guò)多贅述，中國電信提供了 3 種 IP 中轉選項。

選項 1. AS4134 (ChinaNet/163 Net)

ChinaNet 是大多數云運營(yíng)商使用的最常見(jiàn)的往返中國的數據傳輸方式。這個(gè)網(wǎng)絡(luò )有兩個(gè)優(yōu)點(diǎn)：

1. 它非常便宜，
2. 而且它的容量允許承受相當大的 DDoS 攻擊，如果你需要持續的 DDoS 保護，這可能是一個(gè)更好的選擇。

缺點(diǎn)是它很擁擠，尤其是在高峰時(shí)段。

選項 2. AS4809 CN2 GT（全球中轉）

最初引入該網(wǎng)絡(luò )是為了解決擁塞問(wèn)題。它比 AS4134/Chinanet 貴得多，但它應該能保證體面的服務(wù)水平。

不幸的是，自 2019 年以來(lái)，它已經(jīng)變得與 AS4134 一樣擁擠，盡管它的成本要高得多。

公平地說(shuō)，在 2021 年，我們看到了 ChinaNet 和 CN2 GT 網(wǎng)絡(luò )的顯著(zhù)改進(jìn)。

選項 3. AS4809 CN2 GIA（全球互聯(lián)網(wǎng)接入）

CN2 GIA 是往返中國的最昂貴的數據傳輸方式。盡管多年來(lái)，我們觀(guān)察到該網(wǎng)絡(luò )出現的問(wèn)題最少；它非常穩定。（優(yōu)點(diǎn)）

這是您要用于提供網(wǎng)絡(luò )內容等的網(wǎng)絡(luò )，因為它將提供最佳穩定性。

這個(gè)網(wǎng)絡(luò )有兩個(gè)明顯的缺點(diǎn)：

1. 正如我們提到的，第一個(gè)缺點(diǎn)是成本非常高。 CN2 GIA 的 IP 傳輸價(jià)格可高達每兆位 120 美元。因此，實(shí)際上，在某些市場(chǎng)上，使用此網(wǎng)絡(luò )上的 1 Gbps 連接，您可以預期一個(gè)月會(huì )收到大約 100,000 美元的賬單。
2. 第二個(gè)缺點(diǎn)：容量非常有限。即使花費高昂的價(jià)格，也很難獲得。由于容量有限，CN2 GIA 網(wǎng)絡(luò )不能容忍 DDoS 攻擊。

Bandwagon Host 的 CN2 GIA 網(wǎng)絡(luò )

在洛杉磯，我們在兩個(gè)數據中心運行 8 x 10 Gbe CN2 GIA 鏈路。結合我們與 Google 和洛杉磯其他當地運營(yíng)商的直接連接，我們可以為您的業(yè)務(wù)提供堅如磐石的解決方案。您可以選擇您喜歡的數據中心，也可以隨時(shí)在數據中心之間遷移現有服務(wù)，而不會(huì )丟失任何數據。

數據中心 USCA_6（DC6 CN2 GIA-E）提供最佳的整體網(wǎng)絡(luò )容量和穩定性。所有去往中國的流量都發(fā)送到 CN2 GIA 網(wǎng)絡(luò )（包括中國聯(lián)通和中國移動(dòng)路由）。入站與中國移動(dòng)沒(méi)有直接對等；因此中國移動(dòng)延遲增加。

數據中心 USCA_9（DC9 CN2 GIA）在入口處提供直接的中國移動(dòng)連接。但是，出站路由不同：LAX 中沒(méi)有直接的本地對等互連；相反，所有出站流量都直接發(fā)送到中國電信。這會(huì )為某些中國目的地提供更好的路線(xiàn)。

我們還在香港和日本提供 CN2 GIA，但這些市場(chǎng)的成本要高得多。

由于容量有限，我們不會(huì )在我們的主頁(yè)上公開(kāi)宣傳 CN2 GIA 服務(wù)。相反，請使用可用服務(wù)的完整列表來(lái)選擇 CN2 GIA 計劃。使用頁(yè)內搜索在頁(yè)面上查找“GIA”。

請注意，基于香港和日本的 CN2 GIA 計劃將花費更多； 因此，如果延遲不是問(wèn)題，請考慮使用洛杉磯（電子商務(wù)計劃）。

搬瓦工 CN2 GIA-E 電子商務(wù)套餐

介紹了這么多，下面是搬瓦工 CN2 GIA-E 電子商務(wù)套餐，上面說(shuō)的這么多介紹，都是在說(shuō)這個(gè)套餐。

1. 搬瓦工優(yōu)惠碼：BWH3HYATVBJW

搬瓦工推薦方案

選擇建議：

• 入門(mén)：洛杉磯 CN2 套餐，目前最便宜，可選 CN2 GT 機房，入門(mén)之選。
• 推薦：洛杉磯 CN2 GIA-E 套餐，速度超快，可選機房多（DC6、DC9、日本軟銀、荷蘭聯(lián)通等），性?xún)r(jià)比最高。
• 高端：香港 CN2 GIA 套餐，價(jià)格較高，但是無(wú)可挑剔。

搬瓦工 CN2 GIA Network 英文原文

下面是搬瓦工 CN2 GIA Network 介紹英文原文（點(diǎn)擊前往官網(wǎng)查看）。

Types of China IP transit

There are three major IP transit carriers in China: China Telecom (CT, which has the most market share by far), China Unicom (CU), and China Mobile International (CMI). They serve Chinese residential customers, enterprise customers, as well as mobile clients.

Each one of these companies offers several tiers of IP transit ranging from inexpensive to very expensive. Each tier serves a specific purpose and comes with its own set of issues.

On top of that, peering arrangements between these 3 networks are not straightforward. For example, for China–to–USA direction, China Telecom stopped peering with CU and CMI back in 2019, which resulted in added complexity for network design.

In addition to the above, there is a number of other IP transit related issues a provider has to face when working with China-based carriers.

 

CN2 GIA Network

China Telecom’s CN2 GIA network solves a very specific problem: quality of service on routes to/from China.

If your target audience is China, you probably already know that serving web content to Chinese visitors can be challenging. For example, regular IP transit channels are congested (overloaded) during peak hours, with packet loss rates reaching 30% or more.

With this amount of packet loss, it is nearly impossible to reliably serve web content to Chinese audiences, in Mainland China. In other words, packet loss can have a severe impact on your business.

Without going too much into the details, China Telecom provides 3 options for IP transit.

 

Option 1. AS4134 (ChinaNet/163 Net).

ChinaNet is the most common way to transfer data to/from China which most cloud operators use. This network has two advantages: it is very cheap, and its capacity allows to tank pretty large DDoS attacks, which could make it a better choice if you need constant DDoS protection.

The downside is, it is congested, especially during peak hours.

 

Option 2. AS4809 CN2 GT (Global Transit)

Originally this network was introduced to address congestion issues. It is much more expensive than AS4134/Chinanet, but it was supposed to guarantee a decent level of service.

Unfortunately, since 2019, it has become pretty much as congested as AS4134, even despite its much higher cost.

To be fair, in 2021 we have seen significant improvements to both, ChinaNet and CN2 GT networks.

 

Option 3. AS4809 CN2 GIA (Global Internet Access)

CN2 GIA is the most expensive way to transfer data to/from China. Although, over the years, we have observed the least amount of problems with this network; it is very stable.

This is the network you want to use for serving web content, etc, as it will provide the best stability.

There are two significant downsides to this network.

The first downside, as we mentioned, is its very high cost. IP transit prices for CN2 GIA can go as high as $120 per megabit. So in practical terms, you can expect to get an approximately $100,000 bill for one month for a 1 Gbps connection on this network in some markets.

The second downside: very limited capacity. It is very, very hard to get, even at an exorbitant cost. As a consequence of limited capacity, the CN2 GIA network is not tolerant to DDoS attacks.

 

Bandwagon Host’s CN2 GIA Network

In Los Angeles, we operate 8 x 10 Gbe CN2 GIA links across two datacenters. Combined with our direct peering to Google and other local carriers in Los Angeles, we can offer a rock-solid solution for your business. You can pick which datacenter you prefer, as well as migrate an existing service between datacenters at any time, without any data loss.

Datacenter USCA_6 offers the best overall network capacity and stability. All China-bound traffic is sent to the CN2 GIA network (this includes China Unicom and China Mobile routes). There is no direct peering with China Mobile on the inbound; therefore China Mobile latency is increased.

Datacenter USCA_9 offers direct China Mobile connectivity on the ingress. However, the outbound routing is different: there is no direct local peering in LAX; instead, all outbound traffic is sent directly to China Telecom. This results in better routing for some China destinations.

We also offer CN2 GIA in Hong Kong and Japan, though costs are much higher in those markets.

Due to limited capacity, we do not openly advertise CN2 GIA services on our home page. Instead, please use the complete list of available services to pick a CN2 GIA plan. Use in-page search to look for ‘GIA’ on the page.

Note that Hong Kong and Japan based CN2 GIA plans are going to cost much more; therefore if latency is not an issue, consider using Los Angeles (eCommerce plans).