Tech Corner / Cisco

Telnet Versus SSH: How SSH Works and Why It's Better

Telnet Versus SSH: How SSH Works and Why It's Better

A Pew Research Center survey found that 54% of U.S. employees prefer working from home. Additionally, the current trends suggest that a hybrid or 100% remote work model will become a standard over the next few years. This model has meant that businesses have had to create remote conne …

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Your Ultimate NAT Configuration Guide for Cisco IOS – Pt. 2

Your Ultimate NAT Configuration Guide for Cisco IOS – Pt. 2

Internet Protocol Version 4 (IPv4) uses a 32-bit address space, which allows for a limit of 4,294,967,296 addresses. However, the initial design of IPv4 did not factor in the rapid growth of the internet. Because of the scarcity of IPv4 addresses, many organizations implemented NAT to …

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Your Ultimate NAT Configuration Guide for Cisco IOS – Pt. 1

Your Ultimate NAT Configuration Guide for Cisco IOS – Pt. 1 - Including NAT Terminology

A networking system requires a unique IP address to communicate with the internet. However, network communications nowadays are slightly different from how they used to be. Back in the day, most, if not all, services and applications were locally hosted within the enterprise network, …

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Fundamental Firewall Technology Principles: What Is a Firewall?

Fundamental Firewall Technology Principles: What Is a Firewall?

According to the Identity Theft Resource Center's Report, data breaches in 2021 increased by 68 percent, which equated to a record-breaking 1862 breaches. There's no wonder network security is top of mind across all business sectors. 

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Battle of the Best Network Management Tool: Cisco Prime vs Fortinet FortiManager

The Best Network Management Tool: Cisco Prime vs Fortinet FortiManager

Modern networks are continuously undergoing exponential growth owing to digitization, the ever-evolving market requirements, and business expansions. Modern businesses have their employees and customers spread across wide geographical regions. Such businesses require efficient network …

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All You Need To Know - Cisco ASR 5500 Multimedia Core Platform Review

All You Need To Know - Cisco ASR 5500 Multimedia Core Platform Product Review

The internet has changed the way organizations operate by making it possible for businesses to reach global markets and communicate easily with their customers in different locations. However, due to these technical advancements, communication traffic has become complex and has increa …

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How Cisco Firepower Helps You Get The Most Out Of Your ASA 5500 Firewall

Cisco ASA 5500 Firewall Features and Benefits

The rapid change in the business landscape--especially in 2020 and 2021--transformed applications and provisioning environments. Your employees and users can now use recent technologies like microservices, containers, and APIs to align themselves with the pace of business changes.

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Cisco ASA Firewall Active/Standby Configuration Guide (Part 2 – Deployment)

Cisco ASA Firewall Active/Standby Configuration Guide (Part 2 – Deployment)

Welcome to Part 2 of the Cisco Adaptive Security Appliance (ASA) firewall active/standby configuration guide! In this article, we will focus on the deployment of the Cisco ASA firewall. The active/standby feature, as discussed in Part 1 of this series, has one simple goal: to provide …

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