design network subnetting scheme

5 permit 12.1.2.0/30 (external line two routes)!Route-map Redis_conn Permit 10Match Interface serial1/0 SERIAL1/1Route-map Dist_out2 Permit 10Match IP address prefix-list dist_out2!Route-map Line2 Permit 10Match IP address prefix-list line2!Route-map line1 Permit 10Match IP address prefix-list line1!ISP (R2) Config: (ISP configuration is very simple, basically do nothing, actually, the user has what needs, preferably in the CE above, PE on the requirements to meet the situation, as far as possi

It programmer development Essentials-all kinds of resources download list, history of the most IT resources, personal collection summary. Due to the large-scale development of the company, the OA system should be required to keep up with the pace of development, I decided to redo the system again. Now do the pre-system analysis, currently encountered a difficulty: the Authority design scheme. In Baidu soon

Let me briefly describe the design scheme for this CRM system. I. Selection of development BasicsDevelopment basics include data access, monitoring and tracking, exception handling, logging, and common functions. Every system generally does not start from scratch and has an infrastructure, some may have fewer functions, but data access is required. I will list the alternative methods for your discussion.1.

In the mobile Internet product design process, we will be in cardboard or computer tools to draw a simple wireframe, use the Mind map annotation interface relationship, but often, we repeatedly in the discussion will be due to some understanding error, or some details can not be brain replacement, and affect the implementation of the program, affecting the project progress or quality. The "simple" relationship or the prototype plan will b

resource pool, when the user request cloud server, with compute resources, storage resources on demand to the user. However, in the current situation of security vendors, it will take some time to fully reach this stage; In order to cope with the security of private cloud services during the transition period, we propose a security solution for the transition---"cloud" solution. Second, the "cloud" plan design idea In the absence of a way to deter

problems that need to be further improved. In subsequent articles, we will discuss the following issues in the MySQL cluster in turn : Problems facing the top-level system: in MySQL a master multiple from the cluster, there is a service node. So when the upper business system is doing database operations (whether it is a write operation or a read operation), do you need to know these specific service nodes explicitly and connect them? It is important to know that when the higher-level

ASON. Therefore, you need to perform some expansion and modification on your own. The module UNI-C is added in the component module of the node to expand and map the basic RSVP messages and UNI signaling messages. After the source node is expanded, the target end is similar, but it is different in programming implementation. For the element control node of the intermediate optical network, a UNI-N module is added to the internal component module of t

Network Planning and Design: Network planning for large and medium enterprises Large and medium-sized campus network planning Wireless network planning Network demand Analysis

validating the wireless deployment scheme of the user, we get the simulation effect before the implementation of the wireless network deployment plan, which will help the user adjust their deployment plan, which will ultimately achieve the best results, save the time and resources of users, reduce the unnecessary investment and reduce the deployment cost. Test Content

Reprinted from: http://blog.sina.com.cn/s/blog_48d4cf2d0101859x.html For the first network programming developers, the communication protocol design is generally confused. This aspect is also less relevant in general web-programming books. Guess it's too easy. This piece is really not difficult, but if you don't know it, it's easy to get out of a basket or detour. Let's talk about protocol

Nine, the basic technology and scheme of building broadband metropolitan area NetworkThere are three basic technologies and schemes for building broadband metropolitan Area network: The metropolitan Area Network scheme based on SDH, 10GE-based metropolitan area Network

Basic article: Operating system, computer network, design modeOne: Operating system1. What is the status of the process, the state transition diagram, and the event that caused the conversion.2. The difference between a process and a thread.3. Process communication in several ways.4. Thread synchronization in several ways. (Must write producer, consumer problem, completely digest understanding)5. How thread

) This scheme is the whole wiring system (vertical subsystem, horizontal subsystem, work area subsystem, equipment among subsystems, wiring subsystem) all use five types of twisted-pair, network technology is the use of Fast Ethernet technology (see design Diagram i). advantages are: low-cost wiring, grid equipment cheap, easy to manage, Fast Ethernet technol

can network administrators shield them from the wireless networks of enterprises and ensure the smooth communication between enterprises. Without such a device, it is difficult for the network administrator to manually monitor it. Because wireless signals are not as visible as physical substances. When there is no similar monitoring device, the network administr

operating system, it does not combine Zigbee technology. The Zigbee protocol stack of PICDEMZ does not fully conform to the Zigbee definition and has simple functions. Therefore, the design of a Zigbee wireless sensor network platform can better develop wireless sensor network applications and Zigbee technology.Based on the analysis of the characteristics and Ke

: Statistical on the overall score of students, and graphical display of the number of students in each score segment, so as to understand the overall mastery of students; analyze the scores of each student's knowledge point to understand the knowledge point and analyze the answers of the students on each knowledge point.4 Conclusion The development and design of the web-based network examination system has

Original: Http://www.infoq.com/cn/articles/azure-networking-tipsThis article shares the experience of using Microsoft Azure network services from a product design and architecture perspective, and hopefully you will be able to understand these services in order to better design your architecture after reading this article.Microsoft Azure's

evaluation."Software design can be successful only when it is based on user needs and feasible technologies ."2. Overall PerformancePerformance is actually a part of the customer's needs. Of course it may be clear, and many of them are implicit. Here we will list it separately for illustration. Performance is an important standard for the design scheme. performa

field, especially firewall technique. as network game industry grows thritier, lots of plus for different game appeared. these plus has used data packet blocking technique, too. but the difference to the other packet blocking technique is that in plus technique, packet blocking technique must accomplish requirements such as, blocking Data favoringly, modify the data packet and then send them out again, etc. based on these requirements, we must achiev

Contact a period of time of the online game package design, with some preliminary ideas, want to borrow this article summed up, but also make a record, in order to facilitate the later update their own ideas.Network Game Technology research and development, divided into three main aspects: Server design, client design, database