Comprehensive Analysis of Enterprise router purchasing methods

Routing plays an increasingly important role in the enterprise network. How can enterprises select suitable routes based on their own needs? Here we will introduce some small methods for purchasing enterprise routers for your reference. One of the tasks for enterprises to perform network transformation is to select a vro. In this respect, although many previous experiences can be used for reference, the development of vrouters is fast, in addition, each enterprise has its own particularity. Therefore, this article analyzes the selection points of current routers in detail, hoping to help readers.

Enterprise router purchase guide: performance, redundancy, and stability

The efficiency of a vro determines its performance and the data volume and application carried by the network. There are two router routing Methods: Software and Hardware forwarding. The Software generally uses centralized routing. Hardware forwarding can be divided into centralized and distributed hardware forwarding methods, which are representative of the new generation network. The hardware forwarding method can effectively improve data transmission latency and network efficiency. The software stability and hardware redundancy of routers must also be considered. A fully redundant router can greatly improve the reliability of equipment operation, and the stability of the software system can also ensure the development of user applications.

Enterprise router purchase guide: vro Interfaces

Bandwidth, continuity, and compatibility must be taken into account for enterprise network construction. Interfaces of core routers must consider the types of interfaces that can be simultaneously supported by a device, for example, a variety of Copper Core Cables and optical fiber interfaces, such as Mbit/s/Gigabit Ethernet, ATM interfaces, and high-speed POS interfaces.

Enterprise router purchase guide: determine the number of ports

When selecting a suitable vro, you must consider the number of routing ports. There are many choices on the market, from several ports to hundreds of ports, users must consider multiple aspects based on their actual needs and future needs. Generally, the number of ports in a home router is below five, which is also a waste. However, dozens of ports can meet enterprises' needs for small and medium-sized enterprises; what really matters is the selection of port numbers for large enterprises. Generally, we need to make statistics based on the number of network segments, predict the future development of the enterprise network, and then make a selection, you can choose from dozens to hundreds of ports as needed.

Enterprise router purchase guide: standard protocols and features supported by Routers

When selecting a vro, you must consider the various open standard protocols supported by the vro. The open standard protocol is a good prerequisite for device interconnection. The supported protocols indicate that the design is flexible and efficient. For example, check whether it supports the full multicast routing protocol, MPLS, and VRRP. In addition, some enterprises also consider whether the router supports IPX and AppleTalk routes while considering regular IP routing. Some device manufacturers develop several private protocols to improve routing efficiency. It is best for users to specify their own needs in their selection of these features, at the same time, we should also note that such technologies should be avoided in core technologies, because non-standard protocols indicate product incompatibility between different equipment manufacturers, it will paralyze users to a device manufacturer, and nonstandard protocols are often replaced by new open protocols.

Enterprise router purchase guide: Determine the difficulty of management methods

Vro management is particularly important. Currently, there are three mainstream configurations of routers. One is a silly router, which does not need to be configured. The main user group is home or SOHO. The other is a router with the simplest Web configuration interface, its main user group is low-end small and medium-sized enterprises. Because it is intended for ordinary non-professionals, its configuration cannot be too complicated; the third method is to use the terminal to connect to the vro port through a dedicated configuration line for direct configuration, because the configuration file of the newly purchased vro has no content yet, therefore, after you purchase a vro, you must first use this method for basic configuration. The user group of this vro is large enterprises and professional users. Therefore, it is much more complicated to set up than the low-end vro, in addition, all high-end routers now adopt a command-based configuration in English, which should be managed and configured by specially trained professionals.

Enterprise router purchase guide: Pay attention to the special requirements of Enterprises

To enable different applications to enjoy services of different levels, or to collect statistics on the traffic of a certain type of users, different traffic assurance needs to be set for each application, user, network segment or interface. When selecting a vro, you must pay attention to the service quality assurance system and traffic control characteristics of the vro, and whether the router has the built-in IP billing function.

Enterprise router purchase guide: How to Select a SOHO (home) Router

The configuration should be simple. The product has a detailed Chinese manual and a Chinese configuration interface, and the Chinese configuration prompts for the entire process, so that users can complete the configuration of various network access methods step by step according to the Chinese prompt. The connection should be simple, and all ports should be intelligent, so that the types of end ports can be automatically determined. It is easy to recover the system. You can click a button to restore the default value when leaving the factory. You are not afraid of configuration errors. When the system fails or crashes, you only need to simply switch the power supply, this allows the router to work normally, so that all users can easily cope with various unpredictable routing faults.