pfsense load balancing wan

How to use pfSense for load balancing for your web services Note: pfSense has two types of load balancing: one is to set multiple WAN for dual-line

With the development of China's routing industry, WAN port broadband routers are also widely used. Here we mainly introduce the role of Server Load balancer in the Development of WAN port broadband routers, the technical differences between the multi-WAN port broadband routers are not very large. The

ADSL, such as broadband access because of its economic and adequate, that is, cost-effective advantages of many small and medium-sized enterprises favored. With the development of enterprise business, especially for some medium-sized enterprises and enterprises with high dependence on network, they will consider bandwidth expansion or planning large bandwidth access. Multi-line broadband access is often its first choice, there will be some enterprises will choose "optical fiber +ADSL" and other

Note that there are two kinds of load balancing in Pfsense: One is to set up multiple WAN to do two-line load balancing, and the other is to do the Web server in LAN Inbound-loadbalancer. This article shows how to use

Note that there are two kinds of load balancing in Pfsense: One is to set up multiple wan to do two-line load balancing, and the other is to do inbound-loadbalancer for the Web server inside LAN. This article shows how to use

scalability of the LVS cluster system.compared with Vs/tun, this method does not have the overhead of IP tunneling, but requires that the load scheduler and the actual server have a NIC attached to the same physical network segment, the server network device (or device alias) does not make ARP response, or can redirect the message (Redirect) To the local socket port. ?? The advantages and disadvantages of three LVS

, the more the overall expansion capability can be improved, and the more it depends on the WAN egress bandwidth. In general, LVS-DR is suitable for building scalable Load Balancing systems, whether it is Web server, file server, and video server, it has excellent performance. The premise is that you must purchase a series of valid IP addresses for the actual de

improvements, coupled with a variety of load balancing strategies, intelligent traffic management, The best load balancing requirements can be achieved.Here is a look at the market, the more mainstream of several categories of products.F5 big-IP load balancer (LTM)Big-IP pr

This paper is the fourth of load balancing, mainly introduces the three request forwarding modes and eight load balancing algorithms of LVS, as well as the features of Haproxy and load balancing algorithm. For specific reference a

technology to actively detect each node.In most LAN-based clusters, the fastest response algorithm does not work well, because ICMP packets in the LAN basically respond within 10 ms, which does not reflect the differences between nodes; if a balance is made on the WAN, the response time is of practical significance for the user to select the server nearby. In addition, the more scattered the cluster topology, the more effective the method can be. Thi

clusters, the fastest response algorithm does not work well, because ICMP packets in the LAN basically respond within 10 ms, which does not reflect the differences between nodes; if a balance is made on the WAN, the response time is of practical significance for the user to select the server nearby. In addition, the more scattered the cluster topology, the more effective the method can be. This method is the main method used for advanced

1. IntroductionEssentially, network load balancing is an implementation of a Distributed Job Scheduling System. As the controller of network request allocation, the balancer uses a centralized or distributed policy to allocate network service requests based on the current processing capacity of the cluster nodes, it also monitors the valid status of each node in the lifecycle of each service request. Genera

request is sent. The f5. ltm series is widely used. F5-BIG-LTM-3600-4G-R 3.Load Balancing for Wan Server Load balancer is mainly applied to some large websites, and some people call it Remote Server Load balancer. for example, we have two Web servers, one at the Beijing I

, different WAN network segments) load balancing, the principle of the same LVS-DR; Source: http://www.cnblogs.com/luminji/The copyright of this article is shared by the author and the blog. You are welcome to repost this article, but you must keep this statement without the author's consent andArticleThe original text connection is displayed at an obvious p

ineffective. It only supports port detection and does not support url detection.Nginx does not support big request headers very well. If the client_header_buffer_size setting is small, the bad request page will be returned.Advantages of Haproxy:Its advantages complement the disadvantages of nginx. Supports session persistence and obtains the specified url to check the status of the backend server.Supports load ba