What kind of internet speed is enough for a unit of 30 computers if they want to set up a LAN to access the internet? How to get the ip address?

Now enterprises are set up to immunize the network, the existing network can not meet the existing network applications. With the increase in the degree of information technology, many enterprises are now widely used VOIP systems, OA systems, ERP systems, etc., with the kind of traditional networking

case, some people in the download to open some of the web pages have nothing to do with the work, the VOIP can not do a clear and coherent voice, the OA system is often a short failure, video is difficult

to establish a connection, the leakage of important information is easy, and the severe case of the whole network down the line.

The entire network is offline, seriously affecting the work, and even bringing huge business

loss to the enterprise.

The traditional network - hardware router + switch + cable + PC into a network, in the router to do some policy to achieve *** enjoy the purpose of the Internet

.

Immunity wall network - through the intranet communication protocol (Xin all-patented) + immunity security operations center + terminal Internet drive, the intranet gateway,

terminal all to achieve a unified policy, unified management, through the combination of software/hardware to build a stable, safe and reliable intranet infrastructure network platform.

Now the formation of the enterprise network is like building a house, the foundation is solid, you dare to want to build a few layers on the building a few layers. The enterprise network is also so, only network stability, network applications will get better show. The bottom layer is not secure and stable, the application of the above will certainly be "shaky", the application of obstruction.

Immunity network of the four salient features

The traditional routing program as a single device, can not solve the current problems of the enterprise network. Immunity wall solution through four aspects of tight control of the entire

intranet, to achieve more stable than the first two generations of routing solutions, more high-speed, more secure, manageable application results.

1. Expand to the very end of the network. Immunity wall routers control every terminal in the intranet, and terminals without immunity status are not allowed to access the Internet, preventing attacks launched from intranet terminals, and conduct behavioral

slightly managing intranet terminals while protecting the security of every terminal, comprehensively purifying the network environment.

2. Reach down to the bottom of the protocol. The ImmuneWall Router's management of the protocol layer is carried out simultaneously on the router and the terminal NICs. The router's

protocol management starts with NAT, while the Internet access driver is installed on each terminal's NIC

driver layer. All Internet access data must pass through this driver layer, and no application is left out. It can effectively prevent protocol-based viruses such as ARP, IP fragmentation, and flood

water packets, precisely adjust the Internet bandwidth of each terminal, and manage Internet behaviors such as P-P downloads,

qq, and games.

3. Inventory to the entrance and exit of the extranet. Immunity wall router as the door of the connection between the extranet and the intranet, is the core equipment of the enterprise network. Not only does it have

high-speed forwarding efficiency, the immune wall router also emphasizes the protection of the gateway and the prevention of attacks on the extranet

It has an innate immunity to ARP interception of gateway data attacks from the intranet and extranet, forging IPs and other illegal operations.

4. Overview to the most comprehensive view of the intranet. The Immune Wall Router provides a set of immune monitoring center installed on the intranet server. It can monitor the operation of every terminal and the working process of the router in the whole network all the time, and timely intercept, record, and

alert on the conditions occurring in the intranet, including internal and external network traffic, abnormal attack and attacked, and special data formats, etc., according to the requirements.

The monitoring center is linked to routers and terminal drivers to provide comprehensive control over intranet operations

and allows administrators to manage grouping of intranet terminals, allocate bandwidth dynamically, set up Internet access privileges, and distribute policies across the network.