Shulou(Shulou.com)06/02 Report--

This article shows you what bgp Cloud Virtual Machine means. It is concise and easy to understand. It will definitely make your eyes shine. I hope you can gain something from the detailed introduction of this article.

bgp Cloud Virtual Machine refers to a Cloud Virtual Machine that uses BGP lines. The most important function of BGP protocol is to control the propagation of routes and select the path of the best route.

Differences between BGP and normal routes

BGP systems exchange network reachability information. This information includes all the paths that data must pass through to reach these networks. The link graph of autonomous system is constructed by this information, and then the optimal path is selected according to the global BGP routing table to avoid loops.

The real BGP line rooms are interconnected through the Internet AS(autonomous system), because BGP protocol is a protocol for dynamically exchanging routing information between autonomous systems, that is, the so-called dynamic BGP.

Distinguish whether a Cloud Virtual Machine uses BGP routes

1. Understand whether the cloud service provider has obtained the AS number and other hard conditions, which is the most basic requirement of BGP routes.

2. Can use a variety of webmaster tools for the server IP segment sub-regional testing, test results have a high reference.

3. In daily use, when BGP lines are accessed across networks, the speed increase of cloud hosts is obvious, and users can easily perceive it.

After using BGP protocol interconnection, all backbone routing equipment of network operators will determine the best interconnection route to the IP segment of IDC room to ensure high-speed access of users of different network operators.

When selecting BGP rooms, users should pay attention to whether cloud computing service providers meet the "hard conditions" for operating BGP rooms-that is, they have AS numbers issued by CNNIC or APNIC, and IP segments applied to them and broadcast through BGP protocol. The circuit should also be tested in detail so as to be able to find out the true condition of its circuit quality.

What does bgp Cloud Virtual Machine mean? Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserves, please pay attention to the industry information channel.

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