Ruijie ruiyi is recommended for 10g Internet cafe switch products: Play "real!

The modern Internet cafe industry is building a high-end entertainment place image by improving services and brand chains. Although the rest area, coffee room, and VIP lounge are similar to the luxury Internet cafes of five-star hotels, the network experience is poor. Those who have experienced the real 10 gigabit speed will surely never forget the fast download, HD video, and exciting games. the well-known "fake 10 Gigabit" Internet cafes will naturally be difficult to match. So, as a well-known Internet cafe owner, how should you choose the "core" of the 10-ge network to provide the "true" experience for customers?

Theory: Never network disconnection is true"

Although the traditional ring network solution is also known as "10 Gigabit", "experts" will surely find that this solution still has many drawbacks, such: after the primary switch fails, all the PCs are disconnected, and cross-switch aggregation is not possible. In particular, the "fake 10 Gigabit" ring network using the Spanning Tree technology is still a linear network, and data must be forwarded multiple times before it can reach the diskless server. This allows many operators to spend a huge amount of money to purchase 10g servers, but the word "luxurious" can only become a superficial effort.

A fault-free network is just a "legend". How does a ten-gigabit network work in the event of a fault? The following uses the Internet cafe environment that uses the ruijie network VSU (Virtual Switch Unit) 10g technology as an example to demonstrate the knowledge popularization of the solution.

Based on the original VSU technology, ruijie can achieve a Ms link switching speed when the ring link of the 10 Gigabit ring network fails. If any switch in the ring network goes down, the switching speed is only 6.5 ms. This means that when there is any fault in the network, almost one data packet from the PC to the diskless server, and from the PC to the egress router will not be discarded, and the user will not feel that the network is interrupted, always online. In addition, the VSU technology can Virtualize multiple switches into one, completely solving the technical bottleneck of traditional networking, especially the performance attenuation problem caused by multiple data forwarding.

Practice: 5 fidelity product recommendations

After learning about the core features of the true 10 Gigabit network, we recommend the following 5 10 Gigabit Switches to help Internet cafe operators buy "Fidelity" products during the procurement process, become an expert in operation management.

RG-S5750-S series smart 10g Switches

The RG-S5750-S series switches are a new generation of 10-Gigabit switches integrated with security and intelligence, which is especially suitable for accelerating the speed of 10-Gigabit servers and diskless workstation in Internet cafes ". In the RG-S5750-S series, users can according to the physical environment of Internet cafes, regional functions, the number of terminals, free to choose the following three products, they are:

RG-S5750-24GT/8SFP-S: Standard 24 port 10/100/M Adaptive electrical port switch, 8 reusable SFP interfaces (SFP for gigabit/M ports), two expansion slots;

RG-S5750-48GT/4SFP-S: standard 48 Port 10/100/M Adaptive electrical port switch, four reusable SFP interfaces (SFP for gigabit/M ports), two expansion slots;

RG-S5750-24SFP/8GT-S: Standard 24 port SFP interface switch (SFP for gigabit/10/100 m ports), 8 reusable/M Adaptive electrical ports, two expansion slots;

RG-S5750-24SFP/8GT-E smart 10g Switch

The RG-S5750-E series switches are a new generation 10-ge switches integrated with high performance, high security and multi-service. The full gigabit port format, coupled with Scalable high-density 10-Gigabit ports, provides a full-line speed multi-layer switch, which is especially suitable for the 10-Gigabit network core.

RG-S5750-24SFP/8GT-E: enhanced 24 port SFP interface switch (SFP for gigabit/10/100 m ports), 8 reusable/M Adaptive electrical ports, two expansion slots;

Figure: hardware features of RG-S5750-S series switches

RG-S5700 series switches can provide flexible multiplexing ports in Gigabit downlink, allowing users to freely choose Between Copper and optical fiber and adapt to the original wiring environment. Second, 10-Gigabit uplink achieves high-speed bandwidth convergence to the core, meeting users' high bandwidth needs for voice, video, and data, and giving full play to the performance advantages of 10-Gigabit servers and high-end PCs. In addition, convenient management methods and continuous software upgrade capabilities can be flexibly optimized and adjusted based on the actual application needs of Internet cafes to maximize the protection of owners' investment.

RG-NBS5526XG Smart Security 10-Gigabit Switch

RG-NBS5526XG is the latest release of ruijie network cost-effective "omnipotent player", can provide 24 Gigabit Ethernet electrical ports, as well as 2 high-speed 10g port, both in the ultra-luxury Internet cafes to undertake the access function, to achieve the backbone of all 10 Gigabit Networks, you can also serve as the core of 10 Gigabit Networks in Small and Medium-sized Internet cafes.

Figure: RG-NBS5526XG Smart Security 10-ge Switch

Compared with the traditional gigabit internet cafe application, RG-NBS5526XG greatly improve the speed of PC boot inside the Internet cafe, game entry and access speed. In the fierce competition, Internet cafes can win the competition with high-speed online experience and smooth game experience. Especially when the internet cafe performance needs to be further improved, the administrator can use the port aggregation function of the RG-NBS5526XG to bind the 20 thousand m port (20g bandwidth after aggregation ), "whitelist": 10 thousand mbps bandwidth.

To address the security management problem that Internet cafe administrators have been suffering, the above five switch products have built-in "Cure prescription ", this includes rich ACL list configuration, 802.1x authentication access, anti-broadcast storm, anti-ARP spoofing, anti-illegal DHCP and other security functions. Among them, the special CPU protection policy (CPP Technology) in the ruijie network switch can fully protect the CPU from being occupied by illegal traffic, malicious attacks and resource consumption, so that the switch can be continuously online; by isolating the attack source, the NFPP (Network Foundation Protection Policy basic Network Protection Policy) technology enables Internet cafe administrators to obtain PC viruses and even malicious attack damages, immediately isolate the attack source, and ensure that the network of other customers is still smooth and overall security.