Automatic Switched Optical Network (ASON) is the core transfer technology of NGN. This technology is based on the traditional optical network (SDH, DWDM, OTN, etc.), by introducing the control plane to make it have intelligent function, that is, the optical transport network can according to the user's call request, Guided by the routing and signaling mechanism of the control plane, according to the user's business requirements (such as SLA for servic
Routing is a way for outsiders to access laravel applications or routes that define how the Laravel application provides services to the outside world by specifying a URI, an HTTP request method, and, optionally, a routing parameter to properly access the handler for the route definition. Whether the handler for the URI is a simple closure or the Controller method does not have a corresponding route for the
The goal and type of the basic routing algorithm design. We hope you can learn about the basic routing algorithm. First, the specific target of the algorithm designer affects the operation of the routing protocol. Secondly, there are multiple routing algorithms, each of which has different effects on the network and ro
Objective
You may not have noticed that in Laravel 4 and older versions, routing logic is a bottleneck in performance-especially for applications with many routing definitions. A Laravel site with only hundreds of routes defined, it takes more than half a second for a frame to register a route. But don't worry about this later, because Laravel 5 introduces 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
It is very important to know some knowledge about the Routing Information Protocol. Here we will mainly explain the experience of the basic knowledge about the Routing Information Protocol, and the Routing Information Protocol (Routing Information Protocol) it is an ancient routing
The first thing that comes to mind when we see routes is Cisco, which has become a mark that many humans cannot erase in the sea. As the founding manufacturer of routing technology, Cisco's position in routing has always been shaken by no one in the industry. Its research direction can always help the industry, it tells you where the routing technology is located
Routing Configuration basic commandsAccess-enable allow routers to create temporary access list entries in the Dynamic access listAccess-group applying an Access control List (ACL) to an interfaceAccess-list defines a standard IP ACLAccess-template manually replace the temporary access list entry on the connected routerAppn sending commands to the APPN subsystemAtmsig Executing ATM signaling commandsB Manual boot of the operating systemBandwidth setti
This article describes how the ASP. NET WEB API routes HTTP requests to specific operations on the controller.for a high-level overview of routing, see Routing for ASP .This article looks at the details of the routing process. If you create a Web API project and find some requests not to route the way you expect, hopefully this article will help. A route has thr
In the RIP routing protocol, slow convergence is a special feature. What slow convergence? Here we will introduce it in detail. In addition, we will explain how to use the RIP routing protocol for dial-up networks. I hope the summary in this article will be helpful for your learning.
Slow convergence
Split horizon update can be used to solve the slow convergence problem. when the range separation technology
Dynamic routing protocols are divided into Internal Gateway Protocol (IGP) and External Gateway Protocol (EGP), depending on whether they are used within an autonomous domain. The autonomous domain here refers to a network with a unified management authority and a unified routing policy. The routing protocol adopted within the autonomous domain is called the Inte
(All of the following is the hand of pure hand, there are flaws in the place, please also contain a lot of information to send piglets to exchange!) )(All content and annotations in this article are displayed in the recursive architecture, because the format display does not understand the point of understanding!) )(In this paper, the command keyword is mostly used shorthand, if there is an unknown, it is best to type the command when you use TAB completion!) )cisco-sw-three-layer switching betw
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
Current route:
Destination Destination network Segment
Mask Subnet Mask
Interface export IP of the router that arrives at the destination
Gateway Next hop Router Portal IP, routers through the interface and gateway to define a link to the next router, usually, interface and gateway is the same network segment of the metric hop number, the quality of the route records, in general, If there are multiple routing records that arrive at the same destina
With the development of China's routing industry, it also promotes the continuous improvement of dynamic routing protocols. Here we mainly introduce the dynamic routing protocol used in network communication, computer networks) it is a complex system with many technologies, and each technology plays an irreplaceable role like other technologies.
Many internationa
The Policy Routing Technology in China has developed very rapidly. Here we mainly introduce the terms of the Policy Routing Technology, including the functional features of the Policy Routing Technology. The rapid development of the Internet provides users with more access methods. For example, colleges and universities can access the internet through the educati
Although we have explained a lot about the configuration of a single type of routing protocol, the configurations of different types of routing protocols are also different. Here we will summarize. In this way, you can perform a comparative study. We all know that the main function of a router is addressing and forwarding addressing. It is a routing algorithm imp
1. Basic RoutingThe most basic Laravel route receives only one URI and one closure, and provides a very simple and elegant way to define the route:Route::get (' foo ', function () { return ' Hello World ';});Default route fileAll laravel routes are defined in routes a routing file that is located in the directory, which is loaded automatically through the framework. The routes/web.php file defines the web routi
Summary
This article based on a large number of instances based on the Linux2.2 of the powerful routing function, it provides the routing function is a lot of router products are unmatched, if considering its free, its performance price ratio is no product can be compared.
At present, the traditional routing algorithms used in computer network are
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