With the computer and IT technology, the rapid development of computer networks has become a very hot topic, almost every employee and business are closely linked.
From the enterprise local area network (including wired and wireless) planning, establishment, operation, and upgrade and maintenance, to the corporate Web site (including web, ftp, and Email services), the release operation; from network security management to database management, storage management and network and staff management system was established; from the network device to the server, workstation (PC) operation and management; from the production network cable to the operating system (server and PC) for installation; from smooth to protect the network employee Web access management, etc., Maybe all of our work related to network administrators.
So network administrators (network administrator) tasks: overall management of the network is a prerequisite for efficient operation of the network and security management, network link objects not only refers to the smooth flow of the normal operation of servers and other hardware factors, also including network applications, data transfer software such factors.
Network managers must always pay attention to the enterprise network operations, concerned about the enterprise applications on the network, enabling the network to meet the needs of enterprises at any time, to keep up and guide the development of enterprises.
As a network administrator, in addition to personally get a lot of things, but also requires the rapid brain functioning, to address the company network, often the situation occurs. Although "too late, too late", but a good network administrator must have keen observation and strong analytical, through careful observation of observation, analysis of the reasons, the network can promptly eliminate hidden dangers.
While network administrators have these capabilities, but to solve the problem also need some software tools supporting role, it can really take preventive measures. Here are some network administrators the necessary software tools.
1, the firewall
Refers to the so-called firewall is a combination of software and hardware equipment, in between the internal network and external networks, private networks and public networks constructed on the interface between the protective barrier. Is a way to get the image of the security argument It is a combination of computer hardware and software, Internet and Intranet to establish a secure gateway between the (Security Gateway), to protect the internal network from unauthorized user intrusion, firewall mainly by the service access policy, verification tools, including 4 filtering and application gateway components,
Firewall is a computer and it is located between the networks connected to the software or hardware (including hardware firewall is only rarely used in Department of Defense and other places before, because it is expensive.) Therefore, the general network administrators can use a software firewall, such as Skynet firewall, anti-DDOS ice shields.
2, anti-virus software
Antivirus software is used to eliminate computer viruses, Trojan horses and malicious software, a class of software. Antivirus software typically integrated monitoring identification, virus scanning and removal and automatic upgrade feature, and some anti-virus software also comes with data recovery and other functions, the computer defense systems (including anti-virus software, firewalls, Trojan horses and other malicious software killing program , intrusion prevention systems, etc.) an important part.
Domestic anti-virus software, there are five giants: Kingsoft, Rising, Jiangmin, Oriental micro point, Twister Anti-TrojanVirus and 360. Response are good! But has advantages and disadvantages of soft kill 6 (cloud security have been implemented), network administrators can choose to use their own preferences.
3, a key recovery software
One key to recovery is to restore the computer system, there is a problem when the computer system can use it to restore your system, but the above information will be covered by the original system files backed up, the same effect as with the Restore Wizard, it is also called a key to restore.
The computer company can not avoid some problems, sometimes paralyzed the entire system, so a one-button recovery for next software is very necessary to give network administrators can save a lot of time and energy, increase efficiency, to avoid affecting employees work.
In addition, a key to recovery in general can solve most problems is the system not to use the time to recover, recovery time is about 10 minutes to complete. A key recovery software Restore Wizard, Symantec ghost research and development and so on.
4, Internet access management software
Every company needs because of work, the company opened a network. But here, people often talk during working hours QQ, web browsing and work-related. Some companies have implemented before the penalty system, but the effect is not ideal. To this end, company executives oppose the opening of the network. As a result, employees are advised that if you do not open networking inconvenient. Now very confused, if the opening of the network, how to manage employees? Stringent requirements. Not all employees need to network, sales, procurement of external collaboration, production management and other departments of the staff may need access, but as personnel, engineering and other departments to work very little time with the network.
How employees can make use of the corporate network ordered it? Network administrators need the help of a good online behavior management software to manage. Acts of domestic well-known Internet software Poly Health Network Management, Network Kong, three eyes and so on. Poly Health Network Management System which simply any computer in the LAN to install, not need to do port mirroring, no proxy server, or HUB, etc., do not need to install software on the client does not need to make any adjustments to the network environment You can browse the Web, all kinds of chat, HTTP, FTP links, hacking tools, malicious viruses, and so prejudice the conduct of local area networks of all one-stop, three-dimensional management.
Thus, as long as the network administrator to help with the software tools for enterprise network management, to even more powerful, irresistible force of the work together.