Full marks:

Shared bandwidth: In the computer room, the server will provide certain bandwidth resources for each rack. All servers in the rack will share the bandwidth, regardless of the specific bandwidth usage of each server. This bandwidth is called shared bandwidth.

Exclusive bandwidth: it means that the hosting user can enjoy part of the bandwidth resources of the computer room alone. Suitable for websites with large data flow, constant bandwidth resources or special requirements, such as resource downloading, video music and other types of websites. In other words, the exclusive bandwidth is used, and the whole bandwidth resource belongs to one customer.

Extended data:

The advantage of shared bandwidth is high cost performance, which is suitable for small and medium-sized website customers who have no special requirements for bandwidth; The disadvantage of shared bandwidth is that when some servers on a rack occupy a lot of bandwidth, it will affect the bandwidth usage of other servers on the same rack.

The advantage of exclusive bandwidth is that users can freely use the amount of bandwidth; China Telecom has launched exclusive broadband, which has been in the leading position among domestic operators.

In terms of broadband quality, China Telecom has extended 100 Mbps optical fiber to households. In order to let more users experience the convenience of 100 Mbps broadband, we also launched an on-demand broadband service, which can enjoy the network speed of 1 00 Mbps every day. By the end of 20 17, the proportion of telecom users in China exceeded 100Mbps, and the average broadband access rate exceeded 60Mbps.

At the same time, telecom enterprises have opened gigabit broadband networks in more than 50 cities/kloc-0. In terms of service, China Telecom always insists on same-day repair, same-day repair and slow payment, and has won favorable comments from users in terms of service details.