当每个节点使用不同的ISP提供的单独的Internet服务和连接时，节点是否可以彼此通信? [英] Can nodes communicate with each other when each node uses separate Internet service and connectivity offered by different ISPs?

问题描述

我们遇到了这样一种情况，每个节点可能使用由不同ISP提供的单独的"Internet服务和连接性".节点仍然可以通信吗?

We have come across a situation where each node may use separate "Internet service and Connectivity" offered by different ISPs. Can the nodes still communicate?

例如-

如果节点A在使用天空宽带" ISP连接到Internet的计算机中运行

If node A is running in a machine that is connected to internet using "Sky Broadband" ISP

和

如果节点B在使用沃达丰宽带" ISP连接到Internet的另一台计算机中运行-

If node B is running in another machine that is connected to internet using "Vodafone Broadband" ISP -

节点A和节点B可以通信吗?

Can node A and node B communicate?

推荐答案

这取决于您所说的网络".Corda有两种类型的网络:

It depends what you mean by "network". Corda has two types of network:

• 业务网络:运行特定CorDapps的节点组.每个此类组通常都会有一个协调方-业务网络运营商-负责管理应用程序的分发和管理其使用的规则(包括围绕业务网络的成员身份)
• 兼容区域:节点组，每个节点使用同一证书颁发机构颁发的证书进行标识，并且在网络的网络图

• Business networks: Groups of nodes running particular CorDapps. Each such group will often have a co-ordinating party - the Business Network Operator - who manages the distribution of the app and rules governing its use (including around membership of the business network)
• Compatibility zones: Group of nodes that are each identified using a certificate issued by the same certificate authority, and that are all identifiable on the network's network map

不同业务网络中的节点可以自由通信，而无需任何特殊配置.

Nodes in different business networks can communicate freely without any special configuration.

从Corda 4开始，不同兼容区域中的节点无法即开即用地进行通信.但是，我们正在研究跨兼容性区域和跨平台通信的机制.您可以在此处了解有关这些工作的更多信息: https://medium.com/corda/some-thoughts-on-compatibility-interoperability-and-integration-e1c6b3af3987 .

As of Corda 4, nodes in different compatibility zones cannot communicate out-of-the-box. However, we are investigating mechanisms for cross-compatibility zone and cross-platform communication. You can read more about these efforts here: https://medium.com/corda/some-thoughts-on-compatibility-interoperability-and-integration-e1c6b3af3987.

您在下面的评论表示您正在谈论节点在不同ISP上运行时的通信.是的，只要节点连接到Internet并且不在专用网络上运行，它们就可以跨不同的IP进行通信.

You comment below indicates that you were talking about nodes communicating when running on different ISPs. Yes, nodes can communicate across different IPs as long as they are connected to the internet and not running on a private network.

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