you have any questions: "Cisco - what is it?"This is a company that manufactures network equipment such as communicators, routers, screens, modems, routers, servers and more.It is also a major manufacturer and a leader in computer and network technology.
This is an American company that develops and sells network equipment.The main motto of the company: to provide the opportunity to purchase all network equipment only in Cisco Systems.In addition to manufacturing equipment, the company is the world's largest company in the field of high technologies.You may ask: "Cisco - what is it?"The company at the beginning of its operations produced only routers.Now it's the biggest leader in the development of technologies for the Internet.A multidisciplinary system Certification networks.Cisco Career Certifications are very valuable, at the expert level (CCIE) is very respected in the computer world.
Cisco name itself came from the city of San Francisco in California.The logo is a copy of the bridge "Golden Gate".In Russia, Ukraine and Kazakhstan company founded in 1995.In 2007, much increased sales in the field of information security has made about $ 80 million.And since 2009, Russia has a research and development center.
This firm is good in building ramified and very reliable networking environments.Aironet Series uses a secure, high-precision control, protected by the construction of the network Wi-Fi.This series has five access points, resulting in it helps solve many problems.Such a network supports three standards: a, b, g, and 802.11n, could increase to the maximum throughput.
change the rules, add and remove users from the network when two or three access points can be manually.But if more is necessary to use such a device as a controller.This intelligent mechanism not only controls the operation of the network, but also by analyzing the operation of access points evenly distributes the load on the access point in the network.There are two models of controllers 2100 and 4400.
Academy Program Cisco
advanced technology in terms of economy of knowledge in the field of networks and the Internet gives the network program of the Academy of Cisco.
Of course, you want to know: Cisco - what is it?It includes materials from the Internet, workshops, assessment of students' knowledge.This program was founded in 1997 in 64 schools.And spread to 150 countries.Experts program prepares future teachers in training centers (SATS).Then teachers are trained regional instructors, and they - the local and the local teaching this knowledge to students.Students after graduation will receive a certificate "Network Specialist» (CCNA) and "Network Professional» (CCNP).At this time, in addition to these certifications, students can take courses and even in different directions.Over time, the program is constantly adapting to the highest standards.
Cisco Unified Computing System (UCS)
Currently, the business requires a quick response, so increasingly pay attention to the system of estimates Cisco Unified Computing System (UCS).So, Cisco - what is it?The world's first platform where you can create centers of study data.It provides an intelligent infrastructure that can be programmed, makes it easier and faster applications and services in the corresponding class required of cloud technologies.This system unifies the management based on the model allocates appropriate resources and to ensure that applications faster and easier unfolded, support migration.And all this thereby increases the reliability and safety.What makes this platform as a result of:
- integrates into one system different network resources and servers, Cisco;
- increases the availability and performance of applications;
- services to minimize the operational work;
- optimally distributes data center capabilities to reduce cost of ownership.
Record application performance is achieved using Cisco Unified Computing System.
Everybody wants to know: Cisco Eap - what is it?We say that the Extensible Authentication Protocol.Wireless information packets are transferred in packets that are transmitted by wire, and are sent to the authentication server and back.If necessary, the system is used in the passive role of an access point.There are methods EAP:
- EAP (PEAP) -MS- (CHAP) version 2;
- PEAP Generic Token (GTC);
- EAP tunnel through obezopasenny (FAST);
- EAP-tunnel carelessness (TLS);
- EAP-Tunneled TLS (TTLS).
EAP running IOS.He especially feels verbal attacks are not new kinds of attacks.It is necessary only to develop a strong password and change it periodically.Now consider the Cisco Eap Fast - what is it?EAP-FAST - program developed by Cisco Systems.This method of EAP, like Leap, normally established itself among IP-phones and is supported by FreeRADIUS.Ask: Cisco Leap Module - what is it?This is a program for authorization Wi-Fi users.The vulnerability of the calculations lists svёrtkov MD5 passwords.
Cisco Peap Module
We are interested in: Cisco Peap Module - what is it?Very simple, at first glance, the program for timely clean up Windows on different obsolete and unnecessary registry.This cleaning improves system performance.It supports different operating systems like Windows Vista / 7/8 / Server 2012.