Internet cafe solution of gigabit managed Switch

User Requirements:

For the increasingly popular broadband services, the online applications of Internet cafes are complex and diverse. Such as Web browsing, E-MAIL, online games, video chats, online movies, and music. It is challenging for the high speed and stability of network devices. The investment in Internet cafe network construction by most private owners is also the most important and important. A high-quality internet cafe network and a superior cultural environment for Internet cafes will also be a tool to attract consumers. Therefore, how to build a basic platform that is easy to manage, ultra-stable, and cost-effective is a key aspect for Internet cafe owners to consider when they invest. The 10/100 M network is currently the mainstream of Internet cafes, but some savvy owners have already felt that the 10/100 M speed has become a bottleneck. They have moved the network into the Gigabit era in a timely manner, and thus a large number of Internet users are excited. In order to retain customers and attract more customers in the fierce competition in the industry, it is imperative to upgrade Internet cafes to 1 GB.

Features:

Common applications of Internet cafes include on-demand videos and games. They are supported through corresponding on-demand video-on-demand servers and game servers. When multiple users in the network use the video-on-demand service at the same time, they will have high bandwidth requirements. For LAN games, all their data is processed and forwarded within the LAN, the quality of data transmission within the LAN has a great impact on the smoothness of the game. The huge data traffic, the core switch of the Intranet performance is high, the function is strong, the Internet cafe owner can choose to use ALPHA full Gigabit large port number Multi-Layer Management Switch ST-3480. Ample board bandwidth, high-performance CPU, and large-capacity memory provide strong support for local high-speed data exchange in Internet cafes; port bandwidth control, IGMP Snooping v1/v2, IEEE 802.1p Priority, four Priority queues per port, and WRRWeighted Round Robin and SP (Strict Priority) A series of comprehensive QoS policies, such as sorting algorithms, ensure smooth operation of game and video-on-demand services. The traffic statistics function makes the network running status clear at a glance. In addition, in order to cooperate with the public? A href = "http://www.it.com.cn/f/hotweb/059/9/170721.htm" target = "_ blank" class = blue> don't drag the beam tree Oh Yun Xiao Cheng LPHA full Gigabit Management Series Switch also provides port mirroring. A large number of computers connected to the network are prone to network storms, this will play an important role in the management of network administrators and reducing the probability of network storms, the complete VLAN functions of the game and video files.

ST-3480 diagram)

ST-3480 sub-connects to a certain number of all Gigabit basic switches, the entire Internet cafes according to the actual needs of the Division of multiple functional areas, basic switches access using ALPHA Gigabit Nic T16) can achieve Gigabit high-speed Interconnection between PCs, PCs and servers, and between servers and servers. If you want to create a diskless network, you can also use a T16 Gigabit Nic.

T16)

Summary

The entire network design is based on high-speed, stable, and economical network solutions, providing a guarantee for Internet cafes to create greater benefits. In the specific configuration, the multi-layer management switch ST-3480 as the core switch, ST1240 as the access layer switch. We made PORT-based VLAN division on the ST-4480, put 200 computers in a network. When deploying a disk on 200 machines, you need to disable ports not needed on the ST-4480 and set QOS to the highest. No settings are required for other exchanges.

Figure ST1240)

At present, Internet cafes are operating normally, with convenient management and a high ROI ratio. All aspects have met users' original expectations.
Internet cafes have a large number of terminals and data traffic is intensive. To enable netusers to enjoy different network services provided by different service providers, we recommend that you use the R1604 Internet cafe-level Broadband Router with strong ALPHA functionality and a large number of hosts as Internet access devices for Internet cafes, such as those with special requirements for bandwidth and line backup, you can use a dual-WAN router V216.

Solution diagram)

Device used:
Broadband Router AFR-R1604/AFR-V216
Full Gigabit managed switch ST-3480
Full Gigabit basic switch ST1240
Gigabit Nic T16
108/54 M Wireless Broadband Router AFW-GR60/AFW-GR50
108/54 M wireless network card AFW-GP60, AFW-GU60/AFW-GP50, AFW-GU50