The Blog

Cisco Catalyst 9300 Series——Built for Security, IoT, Mobility, and Cloud

Cisco Catalyst 9300 Series, the best stackable access switch, is the next generation of the industry’s most widely deployed stackable switching platform. Built for security, IoT, Mobility and the cloud, these network switches form the foundation for Cisco’s Software-Defined Access, our leading enterprise architecture. Switch models The Catalyst 9300 Series includes a number of models

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Why choose the cisco catalyst 9000 series switches?

Cisco unveiled the new Cisco Catalyst 9000 Family of switches, which consists of the best stackable access switch, Catalyst 9300; the only modular chassis that supports In-Service Software Upgrade (ISSU) in the campus space, Catalyst 9400; and the first 40G aggregation switch in the enterprise space, Catalyst 9500. The Catalyst 9000 Family solves some persistent

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connect C6807-XL with Cisco 6800ia switches

6 Steps to Connect C6807-XL with Cisco 6800ia Switches

As campus backbone switch, in order to simplify campus network deployment for users, Cisco Catalyst 6800 series switch provides a special function, the Catalyst Instant Access. What is Cisco Catalyst Instant Access? Instant Access is a solution that uses Cisco IOS ® Software to connect Cisco ® Catalyst 6800ia access switches to Cisco Catalyst 6500

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Before You Buy a Wireless Internet Router

All wireless Internet routers might appear very much alike at first glance. In fact, many different models of wireless routers exist each with their own unique attributes. Follow the checklist below to help decide which brand of wireless network router you should buy.   Speed Ratings Wireless routers typically advertise their speed in megabits per

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Router Buying Guide

How to choose edge routers? You may find answer here.

Buying routers in general, and choosing the correct enterprise edge router in particular, is an important process that involves considerable time and research to get right. In this article, we will explain how edge routers differ from other types of routers and highlight functions of edge routers in typical enterprise deployment scenarios. Finally, we will

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HPE and Aruba

HPE Switches Overview: HPE FlexNetwork Switches & Aruba Switches

When talking about network hardware, which brand come out in your mind firstly? Cisco? Right? It seems Cisco is the most popular brand in the network hardware area. But, now, we must know that more and more companies begin to provide network devices, like HP. Hewlett Packard Enterprise Company (commonly referred to as Hewlett Packard

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5 Rules for a More Accurate Internet Speed Test

Most of us are familiar with those popular Internet speed test services out there. You’ve probably seen some of these sites before, like, Speakeasy, etc. What these sites do is let you test your upload and download bandwidth, giving you some idea about the quality of your connection to the Internet… but how accurate

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How to become CCDE?

CCDE is a certification testing your knowledge of network design and architecture. Building experience in network design can be challenging because the number of roles for people in design is limited and generally requires that you already have a solid background as a Network Engineer. Do you want to know what helped CCDEs on their

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New, New Changes

Hi, I’m I’m glad to tell you my new version released! I’m the mother website of I provide online shopping for network hardware customers. To provide more and better services, I must change myself. Now, I did it! How many changes? Let me tell you one by one. 1.Dynamic design My developers designed

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Top 10 firewall brand

Top 10 firewall brand, Which one is good?

A firewall, also known as a wall, is a network security system that is located between an internal network and an external network. An information security protection system, in accordance with specific rules, allows or restricts the transmission of data through. So what are the firewall brands? 1.Cisco Firewall Cisco’s routers, switches and other devices

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