当前位置:网站首页>What's the difference between China Unicom mobile single line, double line and three line BGP route

What's the difference between China Unicom mobile single line, double line and three line BGP route

2020-11-10 16:03:08 osc_14718330

The network is constantly updated , The Internet is growing , Especially in this personalized information age , More and more people accept the renting of servers , Enter thousands of small and medium-sized micro enterprises .

stay Bird shield server Renting , A lot of stationmaster can encounter a problem , It's a single double line , Three lines and BGP, What they stand for ? Let's talk about what they are today .

Single line : Usually refers to the three major operators of single line single network card single IP line , It's a single line connection from three major operators , for example ,IDC Computer room Unicom. , Or telecom , Or moving , If IDC The computer room is connected , user Want to access mobile End of the website , The Internet It's going to be slower .

 

double : Understand the single line , Is it better to understand double lines ? Dual line is mainly Unicom Telecom joint access ,IDC Computer room Just yes Single network card, double IP. His advantage is that telecom users access Telecom IP, Netcom users visit Netcom IP, This can solve the problem of slow single line access , Realize north-south connectivity . but For now The technology is not perfect yet , There will be network instability , This is one of his shortcomings .

 

Three line : As the name suggests, it is the alliance of the three operators Access , The principle is basically the same as the second line , many Add a move IP, Easy access for mobile users , Three line access speed is also single line , Two lines can't be compared .

 

BGP line : In fact, it also realizes multi line interconnection among the three major operators , But he's a three line one IP, The main function is to control route propagation and select route , The advantage is that it's cheap , free , Maximize resource utilization . Different operators can share one IP, Ensure that service providers can access the network quickly , It can also guarantee users the fastest access to .

 

版权声明
本文为[osc_14718330]所创,转载请带上原文链接,感谢