Recommend the cheapest router that controls bandwidth and ports

tl-r473

It adopts a special network processor with a frequency of 400MHz

1 x 10 100m WAN port and 4 x 10 100m LAN port.

IP addresses can be bound to MAC addresses to effectively prevent ARP attacks.

Bandwidth control is supported, and user bandwidth can be flexibly controlled.

It supports the restriction of the number of connections, which can effectively limit P2P software.

Port mirroring is supported for network monitoring.

TL-R473 is a high-speed broadband router product specially developed for small enterprises, offices and small Internet cafes, using a network dedicated processor with a frequency of 400MHz, with strong data performance, built-in firewall, bandwidth control, DDNS and other functions, which can meet the needs of small networks with 30 50 units for high-speed network access.

Powerful processing performance and high stability.

It adopts a network-specific processor, with a frequency of 400MHz and powerful processing performance. The built-in switching power supply adapts to a wide range of input voltage fluctuations and can operate stably for a long time.

Multiple access modes and strong adaptability.

It supports mainstream Internet access such as static IP addresses, dynamic IP addresses and PPPoE dial-up, and supports special dial-up modes to adapt to the central office equipment of operators across the country.

DDNS services and virtual servers are supported.

Support peanut shell DDNS service, support virtual server, convenient to build the company's ** and server.

Integrated firewall and multiple QoS services.

The integrated firewall can effectively prevent the intrusion of viruses such as DoS attacks, ARP spoofing, and worms. Integrate a variety of QoS services, effectively limit P2P** such as BT through bandwidth control and connection limiting, and effectively manage the Internet access of internal personnel through ACL.

The web interface is easy to manage and configure.

Full Chinese web interface management, simple and easy to understand functions. It supports configuration backup, remote management, software upgrade, and simple maintenance.

The functional routers you need are generally small and medium-sized routers, generally not with more than 4 intranet ports, you need to add a switch, with QoS function switch a lot, but to achieve the effect you said may not be able to achieve, because the enterprise router is mainly behavior management, bandwidth management is relatively small.

I suggest you find an old PC with a soft router (such as WayOS, Sea Spider, ROS, etc.).

The DIR-619L router has a flow control function plus switch use.

Wouldn't it be nice to connect a switch downlink, why does the router need a lot of LAN ports?

It is recommended to buy Pulian. Now you have to buy 300m, there are many specific models, all right, after all, it's a big brand.

TP-Link TL-WR541G+, ordinary routes are generally difficult to meet your requirements, but the routing of Qiaoye Zheng Fiber Key Level is too high.

Personally, I recommend that you install + switch for common routes.

You should use the Huawei 27 series, like you have a dedicated chain touch line, generally consider a backplane of more than 30g.

In fact, this subnet is a DMZ for orientation. For PPPoE users, as long as they support DDNS, they can talk about it.

I'm the one who adds your friends to QQ, help you choose a route, and give points.

It's Jingdong ** take a look, that TP sells the most, just do it. You go to the physical store to buy it, and I will send you a speed limit tutorial. TP-LINKTL-WR740N is a wireless router with a speed limiting function, 88 yuan.

I looked at a cheaper wired router first, but there was no speed limit. I used the WR841N model, which is more expensive, and I bought it in a physical store for 150 yuan.

Tengda 150m wireless router, 50 yuan. It's pretty easy to use

D-link This is good, the tutorial is available on the Internet, it is not difficult, I wish you to solve the problem.

The bandwidth of the home configuration port is not much, but the bandwidth of the IP is more limited.

Leike has more of these functions, which are very cheap.

Just look for a route with QoS function. Many brands have Tengda. Leike generally has a route with this function ** around 200.

If you guys are switches now. Then you should have two accounts dialing, or dual dialing, if you change routers, you don't need to dial either...

Speed limiting is something that almost all routers have a similar feature.

Most of them target IP rate limiting. You can give yourself an address with no speed limit. Then put the full speed limit of the DHCP section...

There are also ports for the ** higher side.

The Internet behavior router can't prevent ARP, but there are network traffic types to filter, if the Internet behavior router can prevent ARP, it's just a wild talk.

There are ARP attacks, skulls, DDoS, and oversized ping packets ...... the intranetA series of intranet attacks can cause intranet disconnection, and even attacks like ARP are difficult to detect, and antivirus software can't solve them, and they can't be **. This is also the main reason why the intranet disconnection cannot be solved after the system is reinstalled. These virus attacks stream strings in Layer 2 and directly pass through the switches to reach the destination IP address.

Network devices such as firewalls and UTMs cannot be managed to the second layer, and such intranet attacks cannot be solved.

The Patrol Immunity Wall Network solution can solve this problem at its root. Intranet virus attacks come from the network card, and the patrol immune wall solution does not make major changes to the networking architecture, but a set of software and hardware composed of solutions, directly from the network card to intercept virus attacks, monitor the intranet from time to time, monitor and manage each IP, display the Internet information of each member, display the intercepted virus attack, and monitor and alarm. Information on the intranet is clear at a glance.

The immune network solution can solve the problem of intranet ARP attacks, send a "policeman" on each network card, and any intranet ARP attacks will be directly "arrested" at the network card, only legitimate data packets are allowed to pass, and harmful data packets are directly intercepted at the network card. It also monitors the intranet without an IP, monitors the Internet access information of each PC, intercepts information, alarms information, and evaluates and blocks these problems. Solve the problem that the intranet is disconnected due to the connection of intranet ARP to other virus attacks directly from the network card, and the intranet is difficult to manage.

Now the general router is anti-ARP attack and DOS attack, it is recommended that I use the TP-Link 460+ router now, **150 180 yuan, with bandwidth control, port control, traffic monitoring.

Exans VE982, Aitai 810

Both of these are relatively cheap and affordable.

There is no way to limit his bandwidth with a router, but you can control it with another switch.

It could be a hub, it could be a switch. Just take a look at it. The hub can't be set up for the switch to be able to.