What is the difference between dual-line server and single-line server?

The Internet bandwidth problem is already the main bottleneck affecting Internet development, in many webmasters, many webmasters asked this question: "What is the difference between dual-line Single IP address and dual-line Dual IP address? What is the difference between single-line and dual-line IP addresses?

A. Dual-line dual-IP Advantages and Disadvantages: Dual-line dual-IP is characterized by fast speed and good North-South communication. It is not very mature in technology and unstable.

B. The biggest feature of a dual-line Single IP address is to achieve North-South intercommunication and fast access. The disadvantage is that the access speed of China Telecom Netcom is not the same.

C: The biggest advantage of a dual-line connection over a single-line connection is that China Telecom has fast access to China Unicom. The disadvantage is that the bandwidth is expensive and the bandwidth is insufficient. The single-line bandwidth is sufficient, but the North-South communication is not good.
Although each of the above has its own advantages and disadvantages, the advantage of dual line is still obvious. Recommended sequence: users with large traffic and users with high requirements for North-South communication should select dual-line Single IP address; traffic is not large,

For users with high speed requirements, you can select a large space for dual-line dual-IP sharing. Users with high traffic and low requirements for North-South communication are advised to use single-line telecommunications or China Netcom

The difference between dual-line and single-line
First, let's discuss what is dual-line server hosting? What is the difference between dual-line server hosting and single-line telecom/Netcom server hosting?
Due to the interconnection problem between the two major domestic networks (China Telecom and China Netcom), it is very slow for telecom users to access the website of China Telecom or China Telecom users. To solve this problem, the business of renting dual-line hosting service is generated. Dual-line hosting is actually a data center that has two lines connected to China Telecom/China Netcom. Through the internal router settings of the data center, telecom users can access the telecommunications lines. Netcom users can access the China Netcom line quickly. We call it dual-line server hosting.

2. What is smart dual-line hosting? What are its advantages over dual-line hosting?
The smart dual-line service is further optimized in the dual-line service. The best effect of Dual-line hosting is the dual-IP hosting method, that is, a server.Allocate one IP address for both China Telecom and China Netcom. Then let the telecom user access the Telecom IP address. access the IP address of the Netcom user. this double line has the best effect. however, the challenge of Dual-IP hosting is how to enable telecom users to automatically access Telecom IP addresses. does a Netcom user automatically access the Netcom IP address?
The intelligent DNS resolution service enables Intelligent Resolution of domain names,Only by achieving dual-line + Smart resolution is a truly complete dual-line solution.

Third, what is the difference between server hosting and server leasing?
The main difference between server leasing and server hosting is who provides the hardware of the server. Server leasing is provided by service providers, while server hosting is provided by customers.

4. How long can I use the server after payment?
Under normal circumstances, servers can be shelved within 1-2 business days after payment. After the server is installed, our IDC technology will add the IP address and user name and password of your server in your management background.

5. How can I fix the copyright of software installation?
The operator only provides software installation services. The copyright of the software shall be settled by the customer.

6. What other billing items besides website quotations?
In addition to system hosting and leasing of hardware firewalls, the carrier's website price currently covers other service items. For example, restart the service and reinstall the system service.

7. What services does system hosting mainly provide?
SystemManaged Service is a value-added service provided by carriers to customers.It is mainly based on system-level maintenance work, including system upgrade services, system security settings, system patches, and other consulting services. Except for data backup and anti-DDoS attacks.

8. Do customers need to go to the IDC frequently for maintenance?
No. If the carrier ensures that the server can log on remotely, the customer can remotely manage the server. If the server cannot be remotely logged on, contact the carrier's on-site IDC technical customer service. Common Remote Management software includes Windows Remote Terminal servers.
9. Why cannot I store data in a partition on drive C in windows?
Generally, the operator helps customers install C-drive partitions for all operating systems. When the server system crashes, is hacked, or poisoned, You Need To reformat the C drive to install the system. If there is data