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SASE & SD-WAN Networks
How To Secure Your SD-WAN. Comparing DIY, Managed…
With so much enterprise network traffic now destined for the cloud, backhauling traffic across an expensive MPLS connection to a data center to apply security policy no longer makes sense. Software-d…
ManageEngine
Free seminar: Discover how ManageEngine can help…
Digital transformation is not just a buzzword anymore. Most IT companies have already started to evolve around hybrid network infrastructures, expanding their IT footprint. Now is the time to enhance…
Linux - Unix
Why Use Linux?
The first question is - what are the benefits of using Linux instead of Windows? This is in fact a constant debate between the Windows and Linux communities and while we won't be taking either side…
Cisco Routers
Configuring Dynamic NAT (NAT Overload) On A Cisco…
NAT (Network Address Translation) is a method that allows the translation (modification) of IP addresses while packets/datagrams are traversing the network. Dynamic NAT enables multiple internal host…
Network Protocol Analyzers
How To Detect ARP Attacks & ARP Flooding With Col…
ARP attacks and ARP flooding are common problems small and large networks are faced with. ARP attacks target specific hosts by using their MAC address and responding on their behalf, while at the sam…
Ethernet Protocol, CSMA/CD, Collisions
Manchester Signal Encoding
The device driver software receives a frame of IP, IPX, NetBIOS, or other higher-layer protocol data. From this data, the device driver constructs a frame, with appropriate Ethernet header informatio…
SASE & SD-WAN Networks
The Most Common Worst Networking Practices and Ho…
In the rush to keep pace with the many challenges facing today’s organizations, all too often networking teams end up adopting practices and processes that are, shall we say, less than perfect. You p…
Palo Alto Networks
The Benefits of Palo Alto Networks Firewall Singl…
What makes Palo Alto Networks Next-Generation Firewall (NGFW) so different from its competitors is its Platform, Process and Architecture. Palo Alto Networks delivers all the next generation firewall…
Cisco CallManager-CCME
Introduction to Cisco Unified Communication Manag…
We have been hearing about VoIP for many years now and while some have never worked with it, it has become today's standard in IP Communications and Private Branch Exchange (PBX) or telephony center…
Windows Servers
New Features in Windows Server 2012 - Why Upgrad…
There is no doubt that Cloud Computing is hot topic these days. Innovations in cloud computing models have made every industry and company IT departments to re-think their traditional model of comput…
Cisco Services & Technologies
Unified Communications Components - Understanding…
What Is Unified Communications (UC)?
Unified communications is a very popular term these days and we see it appearing on almost every vendor as they rename their platforms and products to incl…
Network Cabling
Straight Thru UTP Cables
This article covers the commonly known Unshielded Twisted Pair (UTP) cable and shows how many pairs the UTP Cat5, Cat5e, Cat6 & Cat7 cables consists of, the colour coding they follow, the differe…
Wi-Fi Key Generator
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