gpon network architecture

Brother Bird's Linux private dish (server) Chapter III Introduction to the local Area Network Architecture chapter fourth connected to the Internet[TOC]3.1 Online of the local area network 3.1.1 Local Area network cabling planning 3.1.1-1 Linux Direct networking-same status as PC3.1.1-2 Linux Direct Networking-separate

Distributed | Network before I was in the development of small and medium enterprises Web site, are inclined to use a clear and simple literal translation code to develop (ASP or PHP), one can shorten the development cycle, and later maintenance is easy to modify. Not to meet the embarrassment of not even understand themselves, indeed, I have so far in the use of this fast and efficient way to develop small projects. However, if you encounter more co

-fce64ebe-47f0-4846-b3af-9cf764f1ff11 sysctl net.ipv4.ip_forwardnet.ipv4.ip_forward = 1We can see that the system parameter Net.ipv4.ip_forward is set in namespace, this setting does not affect the outside of namespace.SummarizeWhen you create a router, neutron creates a namespace called qrouter-. The subnets is connected to router via a network interface on the OvS Br-int Bridge. The network interfaces are

Nicira network virtualization architecture: Is it the online version of VMware? 1) It introduces network virtualization released by Nicira this month, and its relationship with OpenFlow. This article will continue to introduce how Nicira abstracts physical networks? Major customers of Nicira network virtualization. How

I. C/S architectureC is client s for server/C/s architecture, which is the clients/server architecture.This architecture of software development requires the development of client software and server-side software,Generally speaking, the client software runs on the client host, the server software is installed on the server host,How will the two hosts communicate?First, the physical line between the two hos

namespace, neutron sets the system parameter Net.ipv4.ip_forward to 1. Commands are viewed as follows:[Plain]View Plaincopy # IP netns exec qrouter-fce64ebe-47f0-4846-b3af-9cf764f1ff11 sysctl net.ipv4.ip_forward Net.ipv4.ip_forward = 1 We can see that the system parameter Net.ipv4.ip_forward is set in namespace, this setting does not affect the outside of namespace.SummarizeWhen you create a router, neutron creates a namespace called qrouter-. The subnets is connected to route

or low, some virtual data centers only separate hardware and use physical servers as a resource pool. However, some virtual data centers separate application systems. High Availability achieved through separation cannot work without redundant hardware. Unlike traditional hardware redundancy, High Availability Based on separation usually uses low-cost commercial hardware, this is just the opposite of traditional cluster solutions. Network

Modern society, the network has become the same as water, electricity as our indispensable daily needs, can say that the network everywhere. As a user, you only need to learn how to use the network, and as a computer professional students, a programmer is necessary to understand the principles. Therefore, this chapter will mainly introduce some basic definitions

, which executes the network request in the third part of the executor, executor is thread, but we are not able to update the UI in the main thread, so we useResponsedelivery to encapsulate response delivery, guaranteeing response execution on the UI thread.Each part of the responsibility is relatively single, so as to facilitate future upgrades and maintenance.Framework AnalysisFigure 1 looks a bit like a layered

How to write the basic architecture of the Android network framework Preface some time ago, I accidentally participated in the selection of the blog star and accidentally entered the Development Group of the famous bloggers Hongyang and Ren yugang. I felt a strong atmosphere of technical discussion, so I came up with the idea of writing some series of blogs. Although I have a limited level, I also hope my b

The Oracle tutorial you are looking at is to resolve connectivity issues in the Oracle network architecture. Recently saw a lot of people talk about TNS or database can not log on issues, simply summed up the following document. 　　 First of all, Oracle's network structure, to complex to say can add encryption, LDAP and so on. There is no discussion here, and th

Original and video links: http://geekcantalk.com/post/75793438943/mobile-performance-from-the-radio-up-4g-architecture Mobile networks are slow, unreliable, and have high variability both in latency and bandwidth-a nightmare to optimize! Right? Well, almost. while the performance can be much slower, and more unpredictable, it's not nearly as bad as it seems once you understand the architecture and the limi

unless Week01find/backup/-type F-name"*.tar.gz"-mtime + the! -name"*1.tar.gz"|xargs rm-f8, write the whole network backup scheduled task1.NFS01 Server timed task authoring#nfs01 backup Data info-cron * * */bin/sh/server/scripts/nfs_backup.sh >dev/ NULL2.WEB01 Server timed task authoring#web01 backup Data info-cron * * */bin/sh/server/scripts/web_backup.sh > dev/NULL3.backup Server timed task writing# Backup:backup Data Info cron xx * * * */bin/sh/se

corresponds to each layer in the TCP/IP protocol model:3. Encapsulation and decryption of data:4. OSI Network architecture layer protocols:(1) Application layer: TELNET, FTP, TFTP, SMTP, SNMP, HTTP, BOOTP, DHCP, DNS(2) Presentation layer:Text: Ascii,ebcdicGraphics: tiff,jpeg,gif,pictVoice: Midi,mpeg,quicktime(3) Session layer: NFS, SQL, RPC, X-windows, ASP (apptalk Session protocol), SCP(4) Transport layer

, the first step in software engineering--demand analysis.One, server-side requirements analysis1. Project Introduction(1) Background introduction:This project is a simple frame of 3D PvP network game based on C/s architecture, which is implemented in the background of the different roles played by multiple players.(2) C/S structure Introduction:The C/s structure is a software system

Link: http://www.vckbase.com/document/viewdoc? Id = 472 Windows Socket network programming (1)--TCP/IP architecture, characteristics, and Related TermsAuthor:Freezing Point Studio Xiaoying I. Architecture and features of TCP/IP 1. TCP/IP architecture TCP/IP is actually a complete set of

between the input neuron and the hidden neuron, the net will be balanced when the temperature is right.6. Self-encoder (AE)Similar to FFNN, it is just a different usage of FFNN, which is not a different kind of network in nature and FFNN. AE looks like an hourglass, and the input and output are larger than the hidden layer. AE is also symmetrical along both sides of the middle. The smallest layer is always in the middle, and here is where the informa

and architecture12. Explanation of the server monitoring scheme13.Shell Getting started with scriptingAnti-hacker scanning technology under 14.LinuxThat's basically it, note that I've got a big review of every directory here, and there's a lot of detail in it. I'll start with this big catalogue! 650) this.width=650; "src=" Http://img.baidu.com/hi/ldw/w_0014.gif "alt=" W_0014.gif "/>This article from "Lele Run" blog, please be sure to keep this source http://10851431.blog.51cto.com/10841431/1749

Web farm and Network Load Balancing overview After you make a Web Farm of multiple IIS Web servers within an enterprise, these servers provide a continuous, reliable Web server to users. When a web Farm receives a request from a different user to connect to a Web site, these requests are distributed to different Web servers in the Web Farm, thereby improving the efficiency of Web Access, if a Web server in the Web Farm fails to provide service to use

Build a different Android Network Architecture Based on javasfit2.0 + RxJava + Dragger2, rxjavadragger2 As we all know, the core of a mobile APP is to call the background interface to display relevant information so that we can interact with the outside world on the mobile phone. Therefore, the establishment of network frameworks in apps has always been a conce