What is Cisco like? Cisco reviews and website information

Cisco Systems is a leading global network solutions provider, founded in 1984 and headquartered in San Jose, California, USA. As a pioneer in network technology, Cisco has greatly promoted the development of the Internet through its innovative products and solutions over the past few decades. Today, Cisco has become a leader in the field of global network equipment and services, and its products are widely used in various fields such as enterprises, government agencies, educational institutions and service providers.

History and Development of Cisco

Cisco was founded in 1984 by Leonard Bosack and Sandy Lerner, a couple from Stanford University. Their original intention was to solve the problem of different computer networks not being able to communicate with each other. Cisco's first product was a multi-protocol router that could connect different computer networks together to achieve seamless data transmission. Cisco's name came from San Francisco because the company's founders hoped that their technology would be like the Golden Gate Bridge, connecting different network worlds.

Cisco quickly emerged in its early days and successfully went public in 1990. Since then, the company has continued to expand its product line and market share through a series of strategic acquisitions and technological innovations. Cisco's acquisition strategy has been very successful. By acquiring technology-leading companies, Cisco has quickly entered emerging markets such as network security, collaboration tools and cloud computing.

Cisco's core products

Cisco's product line is very broad, covering network infrastructure, network security, collaboration tools, data center solutions and other fields. The following are some of Cisco's core products:

1. Routers and switches

Cisco's routers and switches are among its most famous products. Routers are used to connect different networks and ensure that data can be efficiently transmitted to its destination. Switches are used to connect devices within a local area network (LAN) and ensure that data can be quickly transmitted between devices. Cisco's routers and switches are widely used in enterprises, data centers, and service provider networks around the world.

2. Firewall

With the increasing frequency of cyber attacks, network security has become a key concern for enterprises. Cisco's firewall products can effectively protect the enterprise's network from external threats. Cisco's next-generation firewall (NGFW) can not only provide traditional firewall functions, but also detect and block advanced threats such as malware and zero-day attacks.

3. Server

Cisco's server product line includes the Unified Computing System (UCS), a solution that integrates computing, storage, and network resources. UCS can greatly simplify data center operations and improve resource utilization. Cisco's servers are widely used in enterprise data centers and cloud computing environments.

4. Collaboration Tools

Cisco's collaboration tools include Webex conferencing platform and IP phone system. Webex is a cloud-based video conferencing platform that supports efficient collaboration among remote teams. Cisco's IP phone system provides enterprises with high-quality voice communication solutions.

5. Data Center Solutions

Cisco's data center solutions include the integration of network, computing and storage resources, which can help enterprises build efficient and flexible data centers. Cisco's data center solutions are widely used in cloud computing, big data, artificial intelligence and other fields.

Cisco's certification system

Cisco not only provides leading network products, but also has established a complete certification system to help IT professionals improve their skills and gain industry recognition. Cisco's certification system is divided into multiple levels, ranging from entry-level to expert level. The following are some of Cisco's main certifications:

1. CCNA (Cisco Certified Network Associate)

CCNA is Cisco's basic certification, suitable for IT professionals who have just entered the network field. CCNA certification covers network basics, routing and switching technology, network security, etc. Through CCNA certification, students can master basic network configuration and troubleshooting skills.

2. CCNP (Cisco Certified Network Professional)

CCNP is Cisco's intermediate certification, suitable for IT professionals who already have some network experience. CCNP certification covers advanced routing and switching technology, network security, wireless networks, etc. With CCNP certification, students can design, implement and manage complex network environments.

3. CCIE (Cisco Certified Internet Expert)

CCIE is Cisco's top certification, suitable for senior IT professionals who have many years of experience in the field of networking. CCIE certification is considered the "gold standard" in the networking industry, and engineers who pass the CCIE certification are considered experts in network design and implementation. CCIE certification is divided into multiple directions, such as routing and switching, security, data center, etc.

Cisco's global influence

As a leading global network solutions provider, Cisco's influence is not only reflected in its products and technologies, but also in its promotion of industry development and contribution to society. The following are some of Cisco's important influences around the world:

1. Promote the development of the Internet

Cisco's routers and switches are an important part of the Internet infrastructure. Through its innovative products, Cisco has greatly promoted the popularization and development of the Internet. Today, almost all Internet traffic in the world flows through Cisco's equipment.

2. Leading digital transformation

With the advent of the digital age, enterprises are facing unprecedented challenges and opportunities. Cisco helps enterprises achieve digital transformation through its comprehensive product lines and solutions. Whether it is cloud computing, big data or the Internet of Things, Cisco provides strong technical support.

3. Promote global collaboration

Cisco's collaboration tools, such as Webex, have greatly facilitated efficient collaboration among global teams. Especially during the pandemic, Webex has become an important tool for many companies to work remotely. With Cisco's collaboration tools, companies can break through geographical restrictions and achieve seamless collaboration around the world.

4. Promote sustainable development

Cisco has been committed to promoting sustainable development and reducing its impact on the environment through its green technologies and environmental protection measures. Cisco's goal is to help the world achieve sustainable development goals through technological innovation.

Cisco's Future Outlook

As technology continues to advance, Cisco will continue to maintain its leading position in the networking field. In the future, Cisco will focus on the following areas:

1. 5G Technology

5G technology will greatly change the landscape of the Internet. Cisco is actively developing 5G technology and helping operators and enterprises deploy and operate 5G networks through its innovative products and solutions.

2. Internet of Things

The Internet of Things is one of the important trends in the future. Through its IoT solutions, Cisco helps enterprises realize the interconnection of devices, thereby improving operational efficiency and customer experience.

3. Artificial Intelligence and Machine Learning

Artificial intelligence and machine learning will play an important role in future networks. Cisco is integrating artificial intelligence and machine learning technologies into its products to increase the intelligence of the network and enhance network security.

4. Edge computing

As the amount of data continues to increase, edge computing will become an important part of future networks. Cisco, through its edge computing solutions, helps enterprises process data at the edge of the network, thereby reducing latency and improving efficiency.

Conclusion

As the world's leading network solution provider, Cisco Systems has greatly promoted the development of the Internet through its innovative products and technologies. Whether in network infrastructure, network security, collaboration tools or data center solutions, Cisco has demonstrated strong strength. In the future, with the continuous development of technologies such as 5G, Internet of Things, artificial intelligence and edge computing, Cisco will continue to maintain its leading position in the global network field and make greater contributions to the global digital transformation.

If you want to know more about Cisco, you can visit its official website: www.cisco.com .