What is software-defined networking (SDN)? SDN is a networking paradigm that relies on software-based controllers or application programming interfaces (APIs) to communicate with the underlying hardware infrastructure and direct network traffic. This architecture is in contrast to traditional networks, which regulate network traffic via specialized hardware devices (i.e., routers and switches). Through software, SDN can... » read more
The CCNA (Cisco Certified Network Associate) certification is issued by Cisco, the world’s largest manufacturer and seller of networking equipment. This certification prepares you to become knowledgeable about a variety of topics, including the following: LAN/WAN LAN/WAN TCP/IP model Switches and routers Network utilities (ping, tracert, arp) IP addressing and subnetting VLANs and trunking Routing... » read more
OSI Model The International Organization for Standardization (ISO), an international standard-setting agency, developed the OSI (Open Systems Interconnection) model. It was created as a reference model for outlining the communication system’s functions. The OSI model serves as a foundation for developing and implementing networking standards and devices and describing how network applications running on various... » read more
Cisco Certification What is the Latest Cisco Certification and Learning Path in 2021? What is the best Cisco certification path in 2021? CCNA 200-301 certification CCNA 200-301 overview What is Cisco CCNA certification? What is the price of the new CCNA 200-301? How to Take CCNA Exam Online? CCNA vs. Network+. What are the differences,... » read more
Do you want to pass the Cisco 200-901 exam on the first try? Don’t be in a hurry because you can pass the exam on your first attempt. This article is designed to provide you with a step-by-step guide on what you need to do to effectively prepare for the exam and ultimately achieve your... » read more
The way you prepare for an exam varies from person to person. While some candidates know which way is best for them, most candidates follow the most common methods that may be unproductive for them, which can ultimately lead to failure on the exam. Hence, the first thing you need to do to avoid this... » read more
CCNA 200-301 exam changes recently. SPOTO IT experts compiled this latest CCNA 200-301 exam questions, which is 100% real as the real 200-301 exam, to help you grasp the most updated exam topics! Try the 10 CCNA 200-301 exam demo below to assess yourself! If you are interested in more real questions, get CCNA 200-301... » read more
Cisco’s CCNA is broadly viewed as the lord of systems administration accreditations, and numerous fruitful IT vocations have been based on its establishment. It’s one of those certs that can take you from setting up little office organizations to working in gleaming venture server farms and superb ISP spine conditions. While thinking about a future... » read more
You just acquired your Cisco CCNA Routing and Switching accreditation. Congratulations! Cisco accreditation is protected as a bet as any with regards to IT confirmation. Since you have a solid systems administration establishment set up, you may be thinking about what next? Do you, as of now, have some work that requires or values a... » read more
Well before the COVID-19 pandemic hit (and long after it dies down), organizations of numerous kinds need to keep their organizations as rigid, adaptable, and mechanized as could be expected. The circumstance turns out to be significantly more unpredictable when you consider the number of organizations that may move their labor forces to lasting work-from-home,... » read more