Tips and recommendations for purchasing Enterprise broadband Routers

Selecting an enterprise-level Broadband Router as the core device of the enterprise network is no longer a new thing. Among the routers currently available for enterprises to choose, enterprise-level broadband routers have irreplaceable advantages: in the past, traditional routers favored by enterprise users were very expensive, but their operation efficiency was relatively low, and they were not powerful in the face of broadband; P

Selecting an enterprise-level Broadband Router as the core device of the enterprise network is no longer a new thing. Among the routers currently available for enterprises to choose, enterprise-level broadband routers have irreplaceable advantages: in the past, traditional routers favored by enterprise users were very expensive, but their operation efficiency was relatively low, and they were not powerful in the face of broadband; P

Selecting an enterprise-level Broadband Router as the core device of the enterprise network is no longer a new thing. Among the routers currently available for enterprises to choose, enterprise-level broadband routers have irreplaceable advantages: in the past, traditional routers favored by enterprise users were expensive, but their operation efficiency was relatively low, and they were not powerful in the face of Broadband. The stability of PC proxy servers was poor, in addition, the maintenance cost is relatively high. As for SOHO broadband routers, their transmission performance is low and the belt capability is limited. enterprise-level broadband routers are specially designed for the actual needs of enterprise users, therefore, all aspects of the performance can meet the needs of enterprise users.

Enterprise Broadband Router trend analysis

The market prospect of enterprise-level broadband routers is quite broad. Where there is broadband, there will be the shadows of broadband routers, and the trend of broadband access is under development, it also reinforces the position of Enterprise broadband routers in the enterprise network. The main advantage of comparing broadband with narrowband networks is the word "fast", which is the first year of the word "fast, choosing a Broadband Router as the access device of an enterprise is naturally the best choice.

In addition, more router manufacturers are added to the Broadband Router production queue, this also makes enterprise broadband routers, as the third-generation product in the development history of broadband routers, have greatly improved both technically and cost-effectiveness, this provides a powerful guarantee for stable enterprise network access.

In addition, as telecom operators continue to strengthen their construction and expansion of their IP networks, non-telecom network applications have also been booming, this has played a strong role in boosting the growth of broadband routers. in the context that the overall market capacity of routers has increased, the rapid development of informatization in the domestic industry, and the enterprise network has become the main force of network construction, the market performance of enterprise-level broadband routers must be impressive.

Tips for purchasing Enterprise broadband Routers

From the indications, enterprise-level broadband routers will be a highlight of the entire router market. It is also a wise choice to select enterprise-level broadband routers to build an enterprise network. As the central nervous system of the enterprise network, Enterprise broadband routers undertake multiple complex tasks of the enterprise network, which directly affects the normal operation of the enterprise network, however, among the numerous Enterprise broadband routers on the market, it is important to carefully consider how to choose a suitable product. The following are some suggestions:

Performance factors: the good performance of the router is an important factor to ensure the high-speed and stable operation of the network, and the processor is a key factor in determining the performance of the router, for general enterprise-level applications, we should consider a bandwidth router that supports a higher bandwidth and a larger number of users based on the CPU Of The arm9-kernel, because the network throughput of the arm9-cpu is between 30M-65Mbit/s, the speed is 100 MHz-233 MHz, which can meet the needs of more and more enterprise hosts to share the Internet and expand the network in the future. For large enterprise users, we recommend that you choose an enterprise-level Broadband Router Based on Intel Xscale technology, because the world's most advanced Broadband Router currently uses the top Intel IXP network dedicated processor, clock speed from 266MHz ~ A MHz route is equivalent to a powerful enterprise network.

Of course, clock speed is an important embodiment of the processor performance, but it is not the only one, bus width, Cache capacity and structure, internal bus structure, single CPU or multi-CPU distributed processing, and computing mode also affect the performance of the processor to varying degrees. In addition, pay special attention to parameters such as memory capacity, throughput, Flash capacity, and number of hosts, because these parameters have a great impact on the performance of the router. Generally, the larger the parameters, the better.

Function: With the continuous development of technology, the functions of the Broadband Router are constantly expanding. However, the more features there are, the higher the price. Therefore, you should make a targeted purchase, try to avoid idle functions that are purchased at a high price. Commonly used functions include packet filtering, including port filtering, IP address filtering, MAC address filtering, and keyword filtering. This allows you to flexibly set router analysis and determine whether incoming and outgoing packets pass or are rejected; A virtual server that allows Internet users to access WWW and FTP servers and other specific servers in the user's LAN. the DMZ host can separate the public host from the local network facilities. The VPN Function, that is, the virtual private network function; Based on Web Page Management; DDNS, dynamic domain name resolution, can help users set up their own personal websites, Internet access control and so on.

Reliability: as the core equipment of the entire enterprise network, the reliability of Enterprise broadband routers is particularly important. If a fault occurs during operation, the network will be paralyzed, this will cause losses to enterprise users. Therefore, enterprise-level routers must have full redundancy design, uninterrupted online upgrades, dual-Star Line card configuration, and support for hot swapping.

Security: network security issues cannot be ignored. The security protection methods provided by enterprise Broadband Router products on the market are generally divided into VPN, firewall, or Configuration Encryption Card, therefore, the features and performance of its products are different. When purchasing products, pay attention to choosing products with high security as much as possible.

Number of WAN ports: products with multiple WAN ports can greatly increase the Internet bandwidth at a lower cost, and also play a role in line backup, which is more practical for enterprise users, however, it should be noted that not all the multi-WAN port products can increase the bandwidth several times. If it is an arm7 processor, the clock speed is less than 100 M, and the performance is basically insufficient to do multiple WAN ports.

Finally, the product should be simple in installation and configuration, support for a wide range of access methods, and attention should also be paid to brands.

Product recommendations:

Enterprise broadband routers do not necessarily mean that the higher the price is, the better, and there is no need to pursue a high level. They are the most suitable products. Therefore, before purchasing a Broadband Router, you must find out your actual needs, we recommend several excellent enterprise Broadband Router products for you to purchase over the Internet. If you need them, please refer to them.

Ruijie NBR1000E reference price: RMB 4800

Product Features: NBR1000E uses a dedicated communication CPU, 64-bit MHz clock speed Motorola PowerPC high performance processing chip, stable and reliable; M memory and 8 m flash memory, BootROM up to 2 M, it can achieve line rate forwarding and faster Internet access. Three WAN ports with fixed configurations (one of which is extended through the module) and four LAN ports can automatically identify the network cable and crossover lines, it is easy to use. Load Balancing with three WAN ports can achieve three times of bandwidth expansion, and load balancing and line backup can be achieved between WAN ports.

Ruijie NBR1000E

NBR1000E supports gre vpn, L2TP and pptp vpdn applications, hardware firewalls, and a wide range of firewall functions to effectively prevent network viruses, and built-in server functions, chinese WEB Interface Management, easy to operate. In addition, the NBR1000E adopts telecom-grade switch power supply, which has the functions of Lightning Protection, overvoltage protection, and Surge Prevention. The voltage can adapt to a large range of-V to ensure normal operation in enterprise users and other environments with unstable voltage; the power-saving design without a fan is also used to create a quiet environment for users.

Product comments: This 3WAN port multi-function Broadband Router NBR1000E is a product launched by ruijie for High-load networks. It has good performance in both performance and functions, and is particularly outstanding in security protection, the cost-effectiveness is very high. You can build a stable and secure enterprise network for small and medium-sized enterprise users or branches of large enterprises.

TP-LINK TL-R490T reference price: 2900 yuan

Product Features: TL-R490T rack 19 inch installation design, Intel IXP MHz network dedicated processor, based on Intel XScale technology, multi-CPU distributed processing, with six-layer PCB, uses the VxWorks embedded real-time operating system of WindRiver to provide a stable and smooth platform for router software operation. This product complies with IEEE 802.3 and IEEE 802.3u standards and has a built-in high-redundancy power module, this effectively ensures the stability and reliability of the router.

TP-LINK TL-R490T

This product provides five Ethernet ports, two of which are used for WAN broadband connections and can be directly connected to two broadband lines, increasing the network connection bandwidth with the Internet exponentially, different ISP network bandwidths can be connected. The other three LAN lanports can be used to connect directly to the server or directly to the vswitch to add more Network Ports. TL-R490T includes all the common features of a Broadband Router, it also supports advanced features such as bandwidth control, Port Mirroring, Port VLAN, IEEE 802.1X authentication, UPnP, DDNS, VPN Pass-through, firewall, and system security logs. The configuration interface of this vro is a friendly Chinese interface, which is easy to configure and can be upgraded online.

Product reviews: TP-LINK is a well-known local brand, product cost-effective advantage is more prominent, this dual WAN port router can be connected to different ISP, support load balancing strategy, using high-frequency dedicated chip processor, excellent functions and superior performance can provide stable and high-quality networks for small and medium-sized enterprise users.

Flying Fish star VOLANS-4500 + reference price: 9000 yuan

Product Features: VOLANS-4500 + adopts the latest Intel XScale network processor, clock speed up to 533 MHz; six-layer PCB professional design, built-in high redundancy power module and equipped with 19 inch 1U full steel standard chassis, this fully guarantees strong performance, stability, and reliability of the entire machine. The vro provides a dual-WAN port that can directly connect two incoming lines, increasing the egress bandwidth exponentially and connecting different ISPs to enjoy more services; with dynamic and Automatic Load Balancing policies and policy routing, you can perform backup and load balancing at the same time without manual intervention, achieving automatic line fault shielding and recovery.

Fliggy VOLANS-4500 +

In terms of functionality, VOLANS-4500 + in addition to all the common features of broadband routers, also provides a variety of features: supports dual-line policy routing, "Golden Eye" client real-time traffic viewing, Smart Control of P2P Traffic, ranking of network connections, bandwidth control based on hardware ports, port mirroring, VLAN, UPnP, DDNS, VPN, Pass-through, firewall, system security logs, and other advanced functions; the Configuration Wizard allows you to complete configuration installation within five minutes. It supports hardware firewalls to prevent viruses and hacker attacks. It also allows you to configure professional power switches and heat dissipation designs, good environmental adaptability.
　　
Product comment: This router has the advantages of high stability, strong processing capability, rich business management functions, and built-in firewall, dual-WAN port settings, line redundancy and load balancing functions, it can fully meet the needs of large and medium-sized enterprise users for high performance, multi-function, high reliability, and high security.

QVM 1000 reference price: 19800 yuan

Product Features: QVM1000 has a powerful Intel IXP425 533 MHZ High-Performance Network Processor built in. The packet processing speed is stable and fast, and the full-duplex connection can reach a line speed of over 1000 Mbps. The actual number of machines with more than machines, this ensures sufficient scalability for enterprise users. The memory is 128 M, the FLASH memory is 16 M, and the number of connections reaches 120000. It supports Ipsec 3DES/DES, And the 3DES performance can reach 90 M. It supports 11 VLAN groups; supports Chinese and English interfaces, controls the number of connections, and has 300 policies to restrict P2P software such as QQ and BT with a single key.

Xiaonuo QVM1000

The number of WAN ports supported is a major feature of the vro. It can be elastically applied to different situations. VPN broadband access supports up to four WAN connections, broadband access supports up to eight WAN connections. Different WAN ports can also access different ISP networks at the same time to use telecommunication and Netcom services at the same time. Multiple WAN port lines can be used for load balancing, balance external traffic. Server Load balancer supports three modes: IP group, smart Server Load balancer, and IP Server Load balancer. It can be used in combination with ISP configurations. It supports MAC clone and QOS bandwidth management, you can limit the bandwidth and maximum bandwidth according to the IP address or service Port to ensure that the enterprise network usage is more smooth and more efficient.

In terms of functions, in addition to providing general router functions, it also provides features such as line load balancing, line backup, VPN, QoS Management, automatic addition of MAC addresses, and support for image ports, it can adapt to various network architectures, allowing network administrators to easily plan and manage and provide dynamic domain name resolution services (www.3322.org-DDNS). In terms of security, this product has built-in firewall active detection technology, SPI, DoS, ActiveX, Java, and Cookie Block functions; Support for packet filtering IP/MAC/URL Filter (In-Out Filter Access Control); provide bandwidth management and attack blocking functions, BT, point-to-point, worm, and ARC attacks, and corresponding configuration templates are provided. network administrators will not suffer from inexplicable bandwidth insufficiency.

Product comments: QVM1000 has always been a cost-effective style, which is superior in terms of functionality, performance, and ease of use. The firewall and VPN performance are also very high, it can assume the role of the VPN Router at its corporate headquarters, and can also meet the needs of large and medium-sized enterprises to achieve WAN port extended bandwidth and VPN access applications, its unique design in many aspects can satisfy enterprise users who have special requirements on routers. It is a rare high-quality product in the router market.

General evaluation:In enterprise network usage, stability is crucial. It can be said that "stability prevails over everything". Therefore, when purchasing a vro, the stability of the vro should be considered first, at the same time, reliability, security, and ease of use should also be considered. Of course, the price cannot be ignored. The four devices of the above four brands have different usage targets and different prices. However, they can meet the needs of enterprise users in terms of performance and functions. WAN port number more ruijie NBR1000E cost-effective super high, through the expansion module can be directly connected to the optical fiber, very practical, can meet the access needs of small and medium enterprise users; TP-LINK processing performance is good, the configuration of the dual WAN port can also meet the high-bandwidth access requirements. However, as long as three LAN ports are used, the number of devices that can be connected is small, so pay special attention to the purchase; flying Fish star VOLANS-4500 + may be in the product reputation is not good, but this product in performance and function performance are very good, is a worthy of use of the product; QVM1000 is a real multi-functional high-performance enterprise Broadband Router with excellent performance in all aspects, but it is expensive, can be competent for large and medium-sized enterprises to implement WAN port extended bandwidth and VPN access applications.