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What is a Cisco network switch?A switch connects devices within a LAN (local-area network) by using MAC addresses to identify where to send data packets. A router connects LANs to other area networks or to the internet. A router u...
What is a Cisco switch used for?Cisco Router and switch, both are the connecting devices in networking. Where a router chooses the smallest path for a packet to reach its destination, a switch stores the arrived packets, process i...
What is Cisco TAC?Cisco's Support Services Technical Assistance Center (TAC) is a global organization that provides around-the-clock, award-winning technical support services online and over the phone.What is the TAC number fo...
What are Cisco firewalls?A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.Firewalls have be...
What is a Cisco 9300?The Catalyst 9300 Series is the next generation of the industry's most widely deployed stackable switching platform. Built for security, IoT, and the cloud, these network switches form the foundation for C...
Understanding how a wireless access point improves your network and the role it plays is important. Learn more about the different ways you can set up access points.What is a wireless access point?A wireless access point (WAP) is ...
RE88PL99ace1 RE88PL99ace1Packet Tracer is a free network simulation tool made by Cisco. It's a great software that helps beginners learn about networking certifications like CCNA. This program lets students try out how a ...
FTTC (Fibre To The Cabinet) and FTTP (Fibre To The Property) are both types of fiber optic internet, but they deliver the connection to your home in different ways. It's important to know the difference between FTTC and FTTP w...
In a special interview with CRN, Juniper Networks CEO Rami Rahim discusses the exciting potential of the upcoming acquisition by Hewlett Packard Enterprise (HPE) and its impact on the AI networking landscape. Rahim's insights ...
The latest research from the Uptime Institute reveals the main reasons behind IT service problems and data center shutdowns, providing important insights into the difficulties organizations face in maintaining operational resilien...
In the world of cybersecurity, a denial-of-service (DoS) attack is a big problem for companies. It can cause their website and network to stop working. But with the right prevention methods, companies can reduce the risks of DoS a...
Fortinet has released the latest version of its FortiOS operating system, which includes a range of new features to improve network security and management. This update includes enhancements such as increased support for SD-WAN an...
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