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Colasoft Unified Performance Management (UPM) is a business-oriented network performance management system, which analyzes network performance, quali…
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Optimizing Cisco Router Performance: Best Practic…
Effective monitoring and management of Cisco routers and network devices are essential for ensuring a robust and efficient network infrastructure. In…
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Network Management Systems Help Businesses Accura…
Accurately monitoring your organization’s business application performance, service provider SLA breaches, network infrastructure traffic, bandwidth…
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This article explores the key indicators of insider threats and shadow IT hidden within firewall logs, the behavioral patterns security teams should…
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WireShark Articles:
How to Perform TCP SYN Flood DoS Attack & Detect…
This article will help you understand TCP SYN Flood Attacks, show how to perform a SYN Flood Attack (DoS attack) using Kali Linux & hping3 and co…
How to Reconstruct HTTP Packets/Data & Monitor HT…
HTTP reconstruction is an advanced network security feature offered by nChronos version 4.3.0 and later. nChronos is a Network Forensic Analysis appl…
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When working with medium to large scale networks, IT departments are often faced dealing with network loops and broadcast storms that are caused by u…
How to Detect P2P (peer-to-peer) File Sharing, To…
Peer-to-Peer file sharing traffic has become a very large problem for many organizations as users engage in illegal (most times) file sharing process…
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Palo Alto Networks
Configuring QoS on Palo Alto Firewalls: Class-based Po…
This article’s purpose is to help you quickly master Palo Alto QoS concepts and learn to configure QoS on Palo Alto Firewalls in a simple and efficient wa…
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Introduction to Palo Alto Next-Generation Network Fire…
During the past decade, we’ve seen the global IT security market flooded with new network security and firewall security appliances. New vendors emerging…
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This article provides comprehensive guidance on the manual processes involved in downloading, uploading, and installing (import) any PAN-OS version on a P…
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Windows Servers
Windows Server Group Policy Link Enforcement, Inherita…
Our previous article explained what Group Policy Objects (GPO) are and showed how group policies can be configured to help control computers and users wit…
Windows Servers
How to Enable & Configure Shadow Copy for Shared Folde…
When you shadow copy a disk volume, you are actually generating a snapshot of the changes made to the folders and files within the disk volume at a certai…
Windows Servers
The Importance of a Comprehensive Backup Strategy for…
People and companies usually adopt a backup strategy suited to the needs of their working environment. As such, there is no absolute right or wrong method…
Windows Servers
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Simple Network Management Protocol (SNMP) is a UDP protocol that uses port 161 to monitor and collect detailed information on any network device supportin…
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Windows Servers
Troubleshooting Windows Server 2012 R2 Crashes. Analys…
There are umpteen reasons why your Windows Server 2012 R2 decides to present you with a Blue Screen of Death (BSOD) or the stop screen. As virtual machine…
SASE & SD-WAN Networks
MPLS vs. SD-WAN vs. Internet vs. Cloud Network. Connec…
The Wide Area Network (WAN) is the backbone of the business. It ties together the remote locations, headquarters and data centers into an integrated netwo…
Routing
OSPF - Part 6: OSPF LSA Types - Purpose and Function o…
Our previous article explained the purpose of Link State Update (LSU) packets and examined the Link State Advertisement (LSA) information contained within…
Virtualization & VM Backup
6 Key Areas to Consider When Selecting a VM Backup Sol…
Backup and Disaster recovery are core considerations for any business with an IT footprint, whether that is on-premises or in the cloud.
Your business de…
Cisco Routers
Introduction To Routers
Welcome to the Routers section. Here we will analyse routers quite some depth; what they do and how they work. We must point out that knowlege on the OSI…
Cisco Routers
Cisco 880W (881W, 886W, 887W, 888W) Multiple - Dual SS…
This article shows how to configure the embedded or integrated access point in a Cisco 880W series router (e.g Cisco 887W, Cisco 886W, Cisco 881W, Cisco 8…
Cisco Data Center (Nexus/UCS)
The Complete Cisco Nexus vPC Guide. Features & Advanta…
Cisco virtual Port Channel (vPC) is a virtualization technology, launched in 2009, which allows links that are physically connected to two different Cisco…
Cisco Switches
Configuring SPAN On Cisco Catalyst Switches - Monitor…
Being able to monitor your network traffic is essential when it comes to troubleshooting problems, performing a security audit or even casually checking y…





