Network knowledge

PConline User mice painted works: the true self-portrait



Title: The real self-portrait


Works of: big eyes geek

Synopsis: not available

North Tower BTIM to large-scale network operation and maintenance as simple as the SOHO



With the expansion of the network, enterprises have more and more business systems and thousands of terminals, IT operation and maintenance management pressure is also growing.So, what from these pressures, and who would change the method of operation and maintenance is very sensitive, and the administrator then how to resolve these pressures, the operation and maintenance of large networks as can be with like SOHO and management?

Phishing: Who will save the lost user?



Phishing is sent through a large number claim to be from banks or other reputable organizations deceptive spam, intended to give sensitive information to lure the recipient of a attack.In recent years, with the increasing popularity of e-commerce, "phishing" incidents have occurred, this bit thematic network has produced to help you network from the source block criminals do not give them an opportunity left! Phishingattack relies on the appearance of purity and good smile, in order to deceive people into the full set.Although disguised as legitimate sites of technical content is not high, but this is the first to phishers are using technology.However, this approach is losing effectiveness, inaccurate imitation website and domain name looks awkward, can remind us that this could be phishing sites.

Long-pass network: Nagasawa world, around the whole world



Long-pass network: Nagasawa world, around the whole world

- Interview with General Manager Mr. Wu Weitao long-pass network

Web pages to learn what technology?



HTML 4.01

HTML is the Web's language, every Web developer needs to have a basic understanding of it.

Case cats from abuse network communication


Paper media reporters are varying degrees of information compiled in the community as much as possible the parties interviewed style investigation and interviewed the legal profession, animal protection community.Compared with the community posts, paper media reports well organized, words properly, credibility, readability and authority of the relatively high.Portal

Frequently stolen online banking users resources


Sphere of influence: ★ ★ ★ ★

Frequency: ★ ★ ★ ★

Loss Size: ★ ★ ★

Solve the difficulty: ★ ★ ★ ★ ★

Technical White Paper V2 SVA campus network



I. Overview
The goal of the campus network construction is in short a variety of campus information resources through the application of high-performance network devices connected to each other to form a park within the campus Intranet systems, external access through the wide area network routing devices.

P2P streaming media applications for the network to bring change


When I first contact with P2P concept in 2002 (may be late), then do graduate design buddy roommate KEN part-time at a software company, is planning their company was a network of P2P-based collaborative software.Was also proved that, under the call of the Napster effect of more and more companies expand into this area, their own creative journey.SKYPE do not intend to further enhance the success of the confidence of everyone, it certainly value in making those things!

Corporate intranet network solutions


Target Engineering Construction
Center of the enterprise network into a corporate local area network and the superior network of institutions, enterprises under the branch network, the Internet and Internet and other computer networks connected to the network switching center.

Enterprise network administrators must have seven arms against BT



In order not to affect the normal conduct of business, enterprise network administrator needs to try every means possible after BT closed all ports, some of the specific release site block out the seeds, the whole enterprise of trying to block BT.

Super Internet Banking Bank Alipay other on-line around the corner into the access list is not



It is learned, called "super online banking," the central bank online banking or Internet applications will run on the line this year in August, when the network access, including the domestic banking system will be more than a dozen banks, including online banking system, the firstmore than a dozen major commercial banks are the pilot to access nervous system development in order to achieve the central bank's "Greater Internet Banking Plan" to address the domestic banking financial institutions online banking for disorderly competition.

NetSun Ali Baba sniper war



This time the delegation visited Jiangsu and Zhejiang enterprises, a research interview to take back the "distorted by the" people deep feelings.In a research meeting, sent a Netsun exactly with the group in charge of a friend (referred to as A) familiar.When will the next chat, he suddenly made me shake a few ideas.Following is the transcript (It was recalled that a simple order):

Things: the wisdom of all things running



Of things is the use of radio frequency identification (RFID), wireless data network technology, by embedding sensors and equipment to the power grid, railways, bridges, tunnels, roads, buildings, water supply, dams, oil and gas pipelines and other objects,the object information and the Internet and integrate IT systems to achieve efficient operation of the business.Efficient wired and wireless data transmission network is the foundation for the development of things, while China Unicom's commercial WCDMA 3G network is the world's most extensive, most mature standard, while the terminal has a clear advantage.

Improved online game


Ministry of Culture, the content of games recently released the first batch of the Review Committee for the list of online games for minors, the purpose is to guide young people's online entertainment, that allow minors to play games online, while modest, strictly limit the game time,Avoid excessive gaming.

Knock happy network frequency into the arena: alleged unfair competition



"I was very sad happy network." Mr. Bai Lingzhao recently invited to log on the domain name kaixin.com "Happy Network", only to find a friend in the above.In the verification, he suddenly realized: the original number of other friends are all located kaixin001.com domain name "Happy net", which makes him almost to tears.

LAN sharing the specific settings



Chapter I: the premise of sharing the work:

1. To change a different computer name, set the same work group!

Replacement cards can not be assigned IP addresses should pay attention to loud noise solution



Network card installed in the eyes of many people is a very simple operation, is to open the host chassis, simply plug about it! In fact, the installation card must be a certain order, if the order wrong, very likely not be able toLAN IP address of the new device allocation, resulting in failure of the computer can not access the phenomenon.

Teach you Dreamweaver web pages flip button


Flash, has been the alternate image button animation button web enthusiasts like in Dreamweaver, simple operation requires only a few steps, you can create a very dynamic alternating images of these buttons, but also takes up less space.

Huawei received $ 550,000,000 in Pakistan Network Capacity orders


NEW YORK September 18, according to Reuters, said recently that Pakistan Mobile Ufone, has signed a network expansion agreement with Huawei Technologies, orders totaled 5.5 billion U.S. dollars.

Beijing Normal University campus network application




The development of IP MAN has gone from 'zero' management to 'operations can be managed' the process.Construction of the operators in the metropolitan area early, essentially to switch network, along with providing the most basic of services, in addition to larger bandwidth, than nothing else.However, the rapid expansion of the scale makes the user network problems highlighted.Users lack of management, can not effectively confirm the user identity, user access without authentication, to take a simple monthly billing system; address counterfeiting; network manageability poor; business support inadequate, three switches flow classification, QoS support is limited, largelyMPLS can not carry out business.Therefore, operators later abandoned this networking model, the early transformation of the network is also under way in the metro core and aggregation layers into a router layer to increase the broadband access server, BAS, increased network management capabilities provide a complete accounting certificationfee business platform.To a 'zero' transformation into a managed network with user management, network management, operations management and flexible billing 'can be managed operations' network.

Networked multimedia solutions for the central control system





First, the system requirements and program requirements:

I proposed a 150 square-meter unit multi-functional conference room, the following:

To ensure continuous network routing



If a route processor fails, there will be network outages it? Not necessarily.When the network equipment from a perceived failure in less than a resumption of the interrupt, then the network would be no interruption, because in the end user is concerned, neither the interruption, and no downtime.But even in a route processor failure really, people design features two new software can still maintain the integrity of edge routers, which features two new software is state of the transition (SSO) and Nonstop Forwarding (NSF.)

How do network monitoring double-edged sword



"Secretary Diary", "HIV Women" event - a hubbub of a network of "hot spots" continues to cause controversy: This in the end is "network supervision" or a "network of violence"? In the end is the "public opinions" or "Internet hype"? "Internet freedom, "the bottom line? NRS can not be implemented?

Application Summary page pop-up window


The following are some of the parameters of pop-up window, you can set, optional parameters, separated by commas.String - List object table and separated by a comma.Each has its own value, they will be separated (such as: "fullscreen = yes, toolbar = yes").The following are the various features are supported.