multipath routing

three-tier switch was to be purchased to enable VLAN interoperability, the previous two-tier device would be discarded. This has resulted in a great deal of waste. So is there any way to achieve the function of three-layer switch on the basis of still using two-layer equipment? The principle of the one or three-layer switch: Before we tell you how to solve the problem, we need to first understand how the three-tier switch works. In theory, a three-layer switch can be regarded as a two-layer swi

Overview Recently engaged in their own go web development framework, anyway, there is no intention to stash, so now take out the URL routing design this piece to write a blog. have done web development know, a good URL routing can make the user's browser address bar always have rules to follow, can let us develop the site easier to let search engine included, can let our developers more convenient MVC. Whe

1. Introduction to related concepts 1. Concept of routing:A route is an activity that transmits information from the source address to the destination address through an interconnected network. The layer-3 routing occurs in the 0SI network reference model, that is, the network layer.2. Route Selection:Routing rules send information packets from one address to another. A route does not specify all routes. It is only a path from the host to the gateway,

Static routing protocolRouter File system650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M00/76/2D/wKioL1ZMQSiSP8EVAADeQvSXOYs873.gif "style=" float: none; "title=" Lip_image001.gif "alt=" Wkiol1zmqsisp8evaadeqvsxoys873.gif "/>Under what circumstances, you can use a static route1 , link bandwidth is low (such as dial-up links) and do not want them to transmit dynamic routing updates2 , the administra

A thorough understanding of Cisco, Linux, and Windows IP routing-1. As long as you understand the essence, the name is not important! Many Linux-based network experts consciously beat Cisco administrators in terms of management distance, route measurement, and other words. I think it's a pity that everyone is a family. Why is it so difficult for each other? If you understand the essence, it is not that important to describe it. If a Cisco device admin

first, the principle of explanation1, the Routing table (table) numbering from 0 to 255, each number can correspond to an alias, the corresponding relationship between the number and alias in Linux/etc/iproute2/rt_tables this file, General 0 numbered table corresponding aliases for the upspec,255 number corresponding to the alias local,254 and 253 corresponding aliases are main and default, we usually use the route command to configure and view the

Linux static routing is very important when the dual network card, and sometimes you will find that you set up after the network directly, or did not follow the plan to walk the packet, all the routing part still need to do a good work Adding static routes in Linux can is troublesome, but also absolutely necessary depending on your network. I call static routes troublesome because they can often is the cau

I. URL routing1.1 Comparison to HTTP requests via browserWhen a client makes a request to an ASP. NET Web site, it can find the appropriate HttpHandler to handle the Web page through R even Tony Lid, the approximate processIf HttpHandler is handled by Mvchandler, then it enters the MVC execution life cycle, finds the appropriate controller and action to process it, and feeds the information back to the client.1.2 Return the appropriate URLs to the browserAnother use of URL

Transparent Routing Many open source RPC framework callers need to configure the address information of the service provider, although it is possible to avoid hard-coded address information by reading the list of service addresses of the database, but consumers still perceive the address information of the service provider, which violates the transparent routing principle. subscription Publishing based on

The URL routing HTTP module handles the URLs that check inbound requests and dispatches them to the most logical processor. The URL routing HTTP module also replaces the old version of the ASP. Net URL rewrite feature. At the core, URL rewriting consists of the connection request, the transformation of the original URL, and the instructions for the HTTP runtime environment to handle a "most likely relevant